20 Best Portable Sat Nav System [2024]

Are you looking for the best portable sat nav system? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling portable sat nav system.

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# Preview Product
1 Aroa GPS Navigation for Car Truck: Latest 2022 Map Touchscreen 7 Inch 8G 256M Navigation System with... Aroa GPS Navigation for Car Truck: Latest 2022 Map Touchscreen 7 Inch 8G 256M Navigation System...
2 GPS Navigation for Car,Latest 2022 Map, 9 inch Touch Screen Real Voice Spoken Turn-by-Turn Direction... GPS Navigation for Car,Latest 2022 Map, 9 inch Touch Screen Real Voice Spoken Turn-by-Turn...
3 Car GPS Navigation GPS Navigation for Truck & RV & Car, Driver Alerts, Turn-by-Turn Directions, 2024... Car GPS Navigation GPS Navigation for Truck & RV & Car, Driver Alerts, Turn-by-Turn Directions,...
4 Garmin DriveSmart 65, Built-In Voice-Controlled GPS Navigator with 6.95” High-Res Display , Black Garmin DriveSmart 65, Built-In Voice-Controlled GPS Navigator with 6.95” High-Res Display , Black
5 Car GPS Navigation GPS Navigation for Truck & RV & Car, Driver Alerts, Turn-by-Turn Directions, 2022... Car GPS Navigation GPS Navigation for Truck & RV & Car, Driver Alerts, Turn-by-Turn Directions,...
6 TomTom Go Comfort 6 Inch GPS Navigation Device with Updates Via Wi-Fi, Real Time Traffic, Free Maps... TomTom Go Comfort 6 Inch GPS Navigation Device with Updates Via Wi-Fi, Real Time Traffic, Free...
7 2 Pack 10ft PS3 Controller Charger Cable - Magnetic Ring Mini USB Data Charging Cord for PS Move... 2 Pack 10ft PS3 Controller Charger Cable - Magnetic Ring Mini USB Data Charging Cord for PS Move...
8 Garmin nuvi 2597LMT 5-Inch Bluetooth Portable Vehicle GPS with Lifetime Maps and Traffic 2597LMT... Garmin nuvi 2597LMT 5-Inch Bluetooth Portable Vehicle GPS with Lifetime Maps and Traffic 2597LMT...
9 Bushnell BackTrack Mini GPS Navigation, Portable Waterproof GPS for Hiking Hunting and Backpacking Bushnell BackTrack Mini GPS Navigation, Portable Waterproof GPS for Hiking Hunting and Backpacking
10 GPS Navigation for Car, 2022 Map 7 inch Touch Screen Car GPS, Voice Turn Direction Guidance, Support... GPS Navigation for Car, 2022 Map 7 inch Touch Screen Car GPS, Voice Turn Direction Guidance,...
11 XGODY GPS Navigation for Car Truck GPS Navigation System 2022 Map 7 Inch Touchscreen Car GPS... XGODY GPS Navigation for Car Truck GPS Navigation System 2022 Map 7 Inch Touchscreen Car GPS...
12 Garmin Drive 51 USA LM GPS Navigator System with Lifetime Maps, Spoken Turn-By-Turn Directions,... Garmin Drive 51 USA LM GPS Navigator System with Lifetime Maps, Spoken Turn-By-Turn Directions,...
13 ANKEWAY Android Double Din Car Stereo, 7 Inch 1080P HD Touch Screen Car Android Multimedia System... ANKEWAY Android Double Din Car Stereo, 7 Inch 1080P HD Touch Screen Car Android Multimedia System...
14 GPS Navigation for Car , Latest 2023 Map,7 inch Touch Screen Real Voice Spoken Turn-by-Turn... GPS Navigation for Car , Latest 2023 Map,7 inch Touch Screen Real Voice Spoken Turn-by-Turn...
15 9inch Truck GPS Big Touchscreen Trucking GPS XGODY GPS Navigation for car Navigation 8GB ROM SAT NAV... 9inch Truck GPS Big Touchscreen Trucking GPS XGODY GPS Navigation for car Navigation 8GB ROM SAT...
16 GPS Navigation for Car 2024 Maps 7 Inch Touch Screen Vehicle GPS Voice Navigation for Truck HGV... GPS Navigation for Car 2024 Maps 7 Inch Touch Screen Vehicle GPS Voice Navigation for Truck HGV...
17 Chicco KeyFit Caddy Frame Stroller - Black | Black Chicco KeyFit Caddy Frame Stroller - Black | Black
18 GPS Suction Cup Mount for Garmin [Quick Extension Arm], Replacement GPS Dash Ball Mount Dashboard... GPS Suction Cup Mount for Garmin [Quick Extension Arm], Replacement GPS Dash Ball Mount Dashboard...
19 Garmin Drive 52: GPS Navigator with 5” Display Features Model:010-02036-06-cr (Renewed) Garmin Drive 52: GPS Navigator with 5” Display Features Model:010-02036-06-cr (Renewed)
20 10.1 inch Android Double Din Car Stereo with Backup Camera HD Touchscreen Tablet Radio with... 10.1 inch Android Double Din Car Stereo with Backup Camera HD Touchscreen Tablet Radio with...
Bestseller No. 1
Aroa GPS Navigation for Car Truck: Latest 2022 Map Touchscreen 7 Inch 8G 256M Navigation System with...
  • ? Map Updated for Free?GPS Navigation for Car is pre-installed with the latest North American maps in 2022, including the United States, Canada, and...
  • ?FREE UPGRADE? Latest touchscreen technology, no need for styluses, HD display providing clearer viewing for poor eyesight, can be seen in bright sun...
  • ?Intelligent NAVIGATION FEATURES?(1) Supports Postcodes, Address, Coordinates & POI, (2) Driver Alerts, Active Speed Camera Detection, Street name...
  • ?Multi-function?(1) Fast and economical intelligent route planning, (2) Fast and accurate GPS tracking (3) Support intelligent voice broadcast
  • ?WHAT YOU GET? Sat Nav, Vehicle Charger, Sat Nav Holder, USB Cable.
Bestseller No. 2
GPS Navigation for Car,Latest 2022 Map, 9 inch Touch Screen Real Voice Spoken Turn-by-Turn Direction...
  • 【9 inch Sat Nav with Sunshade】: navigation with a large display helps you find everything super well, especially suitable for professional truck...
  • 【Professional truck mode】9inch truck GPS navigator Professional truck customization, customizing better routes for you, avoiding roads such as...
  • 【Car GPS Function】①Support Postcode, Address, Coordinates, Favorite and POI Search. ②4 Routes Options: Fast/Green/Short/Easy. ③Support GPS...
  • 【REAL VOICE NAVIGATION】: Choose from a selection of voices that will provide you turn by turn voice navigation. Real man or woman voice broadcast...
  • 【Free lifetime map updates】: 2D / 3D map display in kilometers / meters, miles / feet / yards. We have pre-installed the latest map materials for...
Bestseller No. 3
Car GPS Navigation GPS Navigation for Truck & RV & Car, Driver Alerts, Turn-by-Turn Directions, 2024...
  • 【Lifetime Map Update】We have pre-loaded the latest North American map, if you want to update the map, please contact us, we will provide the...
  • 【Multi-Language】The GPS navigation supports voice broadcast speed and can calculate a best route after setting the destination, providing...
  • 【Large Capacity】Our sat nav comes with High performance CPU, built-in 8GB ROM 256MB RAM, support up to 32G extended memory, plenty of room for you...
  • 【7 Inch Touch Screen】7" TFT LCD touch screen is clear and sensitive, 800 x 480 resolution. It made by the tempered glass and high-quality sensors...
  • 【Safe Purchase】 Offer 100% satisfaction - 30 days money back guarantee and 12 months warranty. If you have any questions about the product or...
SaleBestseller No. 4
Garmin DriveSmart 65, Built-In Voice-Controlled GPS Navigator with 6.95” High-Res Display , Black
  • Easy to use 6.95” GPS navigator.Display resolution 1024 x 600 pixels.Control Method:Voice.Special Feature:Voice Assistant; Live Traffic And Weather;...
  • Simple menus and bright, easy to see maps
  • Garmin Traffic suggests alternate routes. Backup camera compatible-yes (BC 30 or BC 40)
  • Voice activated and ability to pair with a compatible smartphone for hands free calling
  • HISTORY network of notable historic sites and U.S national parks directory
SaleBestseller No. 5
Car GPS Navigation GPS Navigation for Truck & RV & Car, Driver Alerts, Turn-by-Turn Directions, 2022...
  • ✔【Lifetime Map Update】We have installed the latest 2022 US map for GPS. If you want to update the map, please contact us and we will provide you...
  • ✔【Multi-Language】The GPS navigation supports voice broadcast speed and can calculate a best route after setting the destination, providing...
  • ✔【Large Capacity】Our sat nav comes with High performance CPU, built-in 8GB ROM 256MB RAM, support up to 32G extended memory, plenty of room for...
  • ✔【7 Inch Touch Screen】7" TFT LCD touch screen is clear and sensitive, 800 x 480 resolution. It made by the tempered glass and high-quality...
  • ✔【Safe Purchase】Offer 100% satisfaction - 30 days money back guarantee and 12 months warranty. If you have any questions about the product or...
SaleBestseller No. 6
TomTom Go Comfort 6 Inch GPS Navigation Device with Updates Via Wi-Fi, Real Time Traffic, Free Maps...
  • TomTom Traffic: Supremely accurate traffic information enables your TomTom GO Comfort GPS navigation device to intelligently plan routes around...
  • 3-month speed camera alerts: Stay updated, under the speed limit, and safer along the way. Keep going with live services by switching over to a...
  • USA, Mexico and Canada map updates at no extra cost: See what is up ahead with your GO Comfort GPS. Effortless navigation, exceptional clarity, and...
  • Wireless Connectivity: Stay updated quickly and easily with the GO Comfort GPS navigation device. Get regular software and map updates with the...
  • RoadTrips by TomTom: Supercharge your holidays. RoadTrips brings you another world of driving and riding experiences created by our RoadTrips...
Bestseller No. 7
2 Pack 10ft PS3 Controller Charger Cable - Magnetic Ring Mini USB Data Charging Cord for PS Move...
  • ➤ Magnetic Ring Design: Provide optimal signal clarity and shielding to minimize interference. No power loss with this premium cable with Magnetic...
  • ➤ Simultaneously Charge and Play: Charge the controller as you play to get the most of your gaming experience with our plug and play Charging Cable....
  • ➤ 10 Foot Extra-long Length: If you're buying this with the intention of plugging in your PS3 remote to charge it while still using it to play a...
  • ➤ Strengthened Construction: Triple-braided Tangle-free PVC exterior, and laser-welded aluminum connectors make this cable distinguished from the...
  • ➤ ORDER NOW WITH 100% MONEY BACK & SATISFACTION GUARANTEE - If you are not completely satisfied with our cables within the first year, we will...
Bestseller No. 8
Garmin nuvi 2597LMT 5-Inch Bluetooth Portable Vehicle GPS with Lifetime Maps and Traffic 2597LMT...
  • Wireless communication technology, Bluetooth
  • Package Dimensions, 8.382 L x 16.51 H x 16.51 W (centimeters)
Bestseller No. 9
Bushnell BackTrack Mini GPS Navigation, Portable Waterproof GPS for Hiking Hunting and Backpacking
  • Don't have cell coverage or battery dies on your smartphone when you are out hiking, backpacking, or hunting? The Bushnell BackTrack Mini GPS will...
  • The Bushnell Backtrack Mini uses GPS technology to capture your trip or waypoint so you can guide back to your starting position. Battery lasts up to...
  • Want to store or share your trip or waypoints? The Bushnell BackTrack Mini GPS has Bluetooth to view and sync trips and waypoints to the Bushnell...
  • The easy to read display and large glove-friendly buttons make the BackTrack Mini a must-have for hitting the trail. BackTrack Mini gives you...
  • No expensive batteries required with the BackTrack Mini. Simply charge it with any Micro USB and you're ready to go.
Bestseller No. 10
GPS Navigation for Car, 2022 Map 7 inch Touch Screen Car GPS, Voice Turn Direction Guidance, Support...
  • 【Free upgrade】Upgraded battery lasts over 3 hours longer than any other GPS , 7 inch GPS Navigation touch screen is clear and sensitive, HD...
  • 【Pre-installed 2022 North American map + Lifetime Map Updates】 The Latest Maps for North America, Canada and Mexico & comes with lifetime map...
  • 【Car GPS Function】①Support Postcode, Address, Coordinates, Favorite and POI Search. ②4 Routes Options: Fast/Green/Short/Easy. ③Support GPS...
  • 【Professional GPS Navigation】7 inch Touch Screen GPS Navigation for Car and Truck Motorhome & RV.(1) You can Customize Route According to Your...
  • 【what you get】 GPS Navigation for Car, Vehicle Charger, Home Charger, USB Cable, Holder, User Guide and Video Tutorials, Exclusive access to...
SaleBestseller No. 11
XGODY GPS Navigation for Car Truck GPS Navigation System 2022 Map 7 Inch Touchscreen Car GPS...
  • 🚙【Lifetime Map Updated for Free】 XGODY 7 inches GPS navigation has pre-installed with the 2022 latest North America Map, including USA Canada...
  • 🚙【7 Inch Touchscreen Car GPS Navigator】7-inch, high-resolution touchscreen with a high resolution of 800 x 480 pixels, 8 GB MEMORY 256 MB RAM....
  • 🚙【Professional Truck Navigation Avoid Danger】Customized truck routing for the size and weight of your truck, avoiding the roads which have...
  • 🚙【Voice Broadcasting】Car Truck GPS Navigation System has a Voice Steering System (multilingual Version). Receiving Upcoming Sharp Turn Alerts,...
  • 🚙【Worry-Free After Sale】:🚙 Note: 7-inch GPS navigation device maintenance: after receiving it, please use the car charger to fully charge...
Bestseller No. 12
Garmin Drive 51 USA LM GPS Navigator System with Lifetime Maps, Spoken Turn-By-Turn Directions,...
  • Easy-to-use dedicated GPS navigator with bright 5.0-inch dual-orientation display
  • Preloaded with lifetime maps of the U.S.
  • Driver alerts for dangerous curves, speed changes, speed cameras, railroad crossings, animal crossings and more
  • TripAdvisor ratings for travel points of interest (POIs) such as hotels, restaurants and attractions
  • Garmin Real Directions feature guides like a friend, using recognizable landmarks, buildings and traffic lights
Bestseller No. 13
ANKEWAY Android Double Din Car Stereo, 7 Inch 1080P HD Touch Screen Car Android Multimedia System...
  • 【Hardware and System】: ANKEWAY upgraded Android 9.1 Double Din Car Stereo built-in 1G RAM/16G ROM+RDS/FM+HiFi/WiFi/Bluetooth/GPS navigation+Backup...
  • 【7.0 Inch 1080P HD Touch Screen】: 7 inches 1080P high definition touch screen to watch YouTube, HD movies, HD videos, as well as to be connected...
  • 【Connection and Control】: Support USB/Bluetooth/WiFi/Mirror-Link/Steering Wheel Control(SWC). Connect Bluetooth to make hands-free calls, play...
  • 【Input/Output/Multimedia Settings】: Input: USB (dual)/Microphone (Built-in and External)/Backup Camera (included). Audio/Video Output: 4X60W HiFi...
  • 【Wiring and Installation】: The system language includes English/French/Italian/German/Spanish/Portuguese/Chinese/Japanese, and almost all...
SaleBestseller No. 14
GPS Navigation for Car , Latest 2023 Map,7 inch Touch Screen Real Voice Spoken Turn-by-Turn...
  • [Lifetime Map Updated for Free] Pre-installed with the most up-to-date 2021 maps, including: United States, Canada, Mexico. And you can contact us to...
  • [Practical GPS Navigation] Providing Intelligent Current Speed Camera Alerts, Sound Warning, Route Planning, Street Names Broadcast, Current Speed and...
  • 【Car GPS Function】①Support Postcode, Address, Coordinates, Favorite and POI Search. ②4 Routes Options: Fast/Green/Short/Easy. ③Support GPS...
  • [Custom settings] You can customize a better route according to your vehicle’s weight, length, height and width, thus avoiding the roads which have...
  • [What You Get] ①GPS Navigation with CE & RoHs Certificate ②Car Charger ③USB Cable ④Suction Cup Mount ⑤Back Bracket ⑥User Manual. (Common...
SaleBestseller No. 15
9inch Truck GPS Big Touchscreen Trucking GPS XGODY GPS Navigation for car Navigation 8GB ROM SAT NAV...
  • 【9inch GPS Navigation for Car】: XGODY X4 brings 9-inch high-resolution and large screen, brighter with the resolution of 800x480, Clearer screen...
  • 【Advanced Lane Guidance】 : XGODY Trucking GPS never miss your exit or turn with Advanced Lane Guidance. It shows you exactly which lane to take...
  • 【Car GPS Navigation offers Life-maps Updated】:XGODY X4 comes with All America maps, including Argentina, Brazil, Canada, Chile, Colombia, Costa...
  • 【REAL VOICE NAVIGATION】: Choose from a selection of voices that will provide you turn by turn voice navigation. Real man or woman voice broadcast...
  • 【Professional Solution】:XGODY Car GPS Navigation supplies regular maps upgrades and any question inquiry. Our company established a professional...
SaleBestseller No. 16
GPS Navigation for Car 2024 Maps 7 Inch Touch Screen Vehicle GPS Voice Navigation for Truck HGV...
  • 【Lifetime Map Updated for Free】Pre-installed with the 2022 North America map, which has 2D / 3D map display. Provide with lifetime free map...
  • 【7 INCH TOUCH SCREEN】7" TFT LCD touch screen is clear and sensitive, 800 x 480 resolution. It made by the tempered glass and high-quality sensors...
  • 【Car GPS Function】①Support Postcode, Address, Coordinates, Favorite and POI Search. ②4 Routes Options: Fast/Green/Short/Easy. ③Support GPS...
  • 【Large Capacity Configuration】Our GPS navigator comes with High performance CPU, built-in 8GB ROM 256MB RAM, support up to 32G extended memory,...
  • 【Portable Easy to Use】Dedicated GPS navigators display current street, current speed, speed limit and arrival time. 1 year warranty and 30 days...
SaleBestseller No. 17
Chicco KeyFit Caddy Frame Stroller - Black | Black
  • Ultra-lightweight frame stroller accepts all Chicco infant car seats (sold separately) with secure, click-in attachment
  • One-hand, compact fold stands independently for on-the-go convenience
  • Ergonomic, padded push handle with four height positions for parent comfort
  • All-wheel suspension and front swivels for a smooth ride; toe-tap rear brakes
  • Large, zipper-expandable storage basket with front and rear access; parent tray with cup holders and storage
SaleBestseller No. 18
GPS Suction Cup Mount for Garmin [Quick Extension Arm], Replacement GPS Dash Ball Mount Dashboard...
  • Newly innovative Ball Plunger Telescopic Arm, pivots in 240 degree and adjust from 4.13 inch to 5.75 inch, for your easy reach and optimal viewing....
  • Strong suction cup has a adhesive gel base will mount your Garmin gps steadily in best viewing position.
  • An alternative to gps cd slot mount holder, gps air vent mount holder, gps friction beanbag mount holder and gps dash pad.
  • for Garmin Nuvi 1100 1200 1250 1260 1300 1350 1370 1390 1450 1490 1690 (LM LMT T), 2200 2250 2300 2350 2360 2370 2450 2455 2457 2460 2475 2495 2497...
  • Package Contents: Suction Cup Mount, Sicky Dashboard Pad, Installation Guide. (Mounting base only, mounting bracket/cradle/socket part is not...
Bestseller No. 19
Garmin Drive 52: GPS Navigator with 5” Display Features Model:010-02036-06-cr (Renewed)
  • 5” GPS navigator with driver alerts and travel data
  • Easy-to-use 5” GPS navigator includes detailed map updates of the U. S. and Canada
  • Simple on-screen menus and bright, easy-to-see maps
  • Garmin Traffic is ready to use right out of the box — without use of a smartphone
  • Road trip-ready with The HISTORY Channel database of notable historic sites, a U. S. national parks directory, TripAdvisor traveler ratings and...
SaleBestseller No. 20
10.1 inch Android Double Din Car Stereo with Backup Camera HD Touchscreen Tablet Radio with...
  • 【Android Tablet 10 inch】Android 9.0 system, Quad Core, 1GB RAM and 16GB flash memory. HD 10.1inch 2.5D tempered glass mirror capacitive touch...
  • 【In-dash Wifi and GPS Navigation】The Android stereo is easy to connect with WiFi or hot spot on your phone. You can enjoy surfing the internet and...
  • 【Multifunction Android Car Radio】The Android headunit is built-in Bluetooth 4.0, with microphone, making your call more clear. Car original...
  • 【Support Subwoofer and Amplifier】With video and audio output and input, a green subwoofer connection port, a black microphone port, and a line...
  • 【Double Din Stereo】This is a universal fit product, installation size is 7.01"(L)*3.94"(H), fits for all universal double din car center...

Having trouble finding a great portable sat nav system?

This problem is well understood by us because we have gone through the entire portable sat nav system research process ourselves, which is why we have put together a comprehensive list of the best portable sat nav systems available in the market today.

After hours of searching and using all the models on the market, we have found the best portable sat nav system for 2023. See our ranking below!

How Do You Buy The Best Portable Sat Nav System?

Do you get stressed out thinking about shopping for a great portable sat nav system? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching portable sat nav system, which is why we have assembled a comprehensive list of the greatest portable sat nav system available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for portable sat nav system that you consider buying. Your questions might include the following:

  • Is it worth buying an portable sat nav system?
  • What benefits are there with buying an portable sat nav system?
  • What factors deserve consideration when shopping for an effective portable sat nav system?
  • Why is it crucial to invest in any portable sat nav system, much less the best one?
  • Which portable sat nav system are good in the current market?
  • Where can you find information like this about portable sat nav system?

We’re convinced that you likely have far more questions than just these regarding portable sat nav system, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for portable sat nav system, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible portable sat nav system. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an portable sat nav system buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available portable sat nav system currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of portable sat nav system has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an portable sat nav system?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your portable sat nav system.
  5. Customer Ratings: Number ratings grade portable sat nav system objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their portable sat nav system.
  7. Product Quality: You don’t always get what you pay for with an portable sat nav system, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an portable sat nav system is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining portable sat nav system information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding portable sat nav system is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

FAQ:

Q: What is the best looking sat nav?

A: This is easily the best looking sat nav we’ve ever seen. Going head to head against the TomTom GO 6200 is the Garmin DriveLuxe 61 LMT-S.

Q: Why buy a sat nav for your car?

A: Use these sat navs to get where you’re going with peace of mind The best car GPS system takes the stress out of driving. If you can get the best sat nav for your needs then you may find that it not only gives your smartphone a rest but also lets you enjoy clearer directions and faster journeys.

Q: Which is the easiest navigation system to set up and use?

A: The easiest car navigation system to set up and use. The Garmin Drive 52 & Traffic is ideal if you want a straightforward car navigation system to simplify your journeys. Everything about the Garmin Drive 52 & Traffic screams simplicity, from installing and setting up the device to programming it with where you wish to go.

Q: Do I need a dedicated portable GPS navigation system?

A: Many drivers still swear by a dedicated portable GPS navigation system, and for good reason. A portable GPS, or portable navigation device (PND), leaves your phone free for other uses.

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