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Navman iCN 320

alaTest has collected and analyzed 153 reviews of Navman iCN 320. The average rating for this product is 3.6/5, compared to an average rating of 4.0/5 for other GPS for all reviews. People are impressed by the size and screen. The performance and price also get good feedback. The route planning and reliability get less positive opinions.

usability, price, performance, screen, size

reliability, route planning

We analyzed user and expert ratings, product age and more factors. Compared to other GPS the Navman iCN 320 is awarded an overall alaScore™ of 77/100 = Good quality.

Review analysis

(Based on 153 reviews)

Expert Reviews  

User Reviews  

Showing 109 review(s)

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Showing 1 - 92 of 109 Show Reviews: in English | in other languages (44)

Consumer review by: ( review summary for Navman iCN 320


alaTest has collected and analyzed 25 user reviews of Navman iCN 320 from The average user rating for this product is 3.6/5, compared to an average user rating of 3.9/5 for other GPS on Reviewers are impressed by the screen and size. The performance and price are also mentioned favorably. The route planning and reliability get less positive comments.

usability, price, performance, size, screen

reliability, route planning

68% of the reviews on give this product a positive rating.

This summary is based on the products: Navman ICN-320 - UK GPS Navigation SystemNavman ICN-320 - UK GPS Navigation System

Jan, 2018

Consumer review by: ( review summary for Navman iCN 320


alaTest has collected and analyzed 57 user reviews of Navman iCN 320 from The average user rating for this product is 3.6/5, compared to an average user rating of 4.0/5 for other GPS on People really like the usability, but many are critical about the price.



77% of the reviews on give this product a positive rating.

This summary is based on the products: Navman iCN 320 Vehicle GPS Navigation SystemNavman iCN 320 Vehicle GPS Navigation System

Jan, 2018

Expert review by: Good Gear (

Expert Review


The iCN 320 is a low cost GPS unit equipped with a basic features set and designed for use straight out of the box. This will appeal to new buyers who are put off by the high price of in car navigation, but those wanting more advanced options would be...

Low RRP, improved map display, out of the box operation

Small screen size, limited features, no AC adapter provided

Aug, 2007

Expert review by: Stuart Miles (

Navman iCN 320 GPS unit - Pocket-lint


If you don't like the idea of a distracting map in front of you, this might be the solution, however for us, spending £279 we expected less corners

Simple to use, works out of the box

Clunky to use, map view too small, not enough customisation options

With full functioning GPS units only a fraction more than this unit, Navman have cut too many features for us to really make this worth considering.

Sep, 2005

Expert review by: (

Navman iCN 320 review


The baby of the Navman family is a bland looking affair, with one of the smallest displays around. Still, it's ready to motor out of the box; the initial set-up is very simple indeed, with up-to-date UK maps uploaded to an SD card ready and awaiting...

Sep, 2006

Expert review by: Haje Jan Kamps (

Navman iCN 320


The Navman iCN320 is not a bad SatNav system. It works, but anyone who buys it will be left wishing they had spent £50 more for a better solution.

Oct, 2005

Expert review by: (

Navman iCN320 Review

Oct, 2005

Consumer review by: Dave (

Great basic GPS unit


If you are looking for a basic unit that is easy to use and do not require 1000s of POIs, this unit is a bargain for the price. I would buy again.

simple accurate GPS with bright screen, loud commands even if you have the radio on and very easy to use after spending one hour with the instructions. Highly intuitive

Limited POIs compared to Garmin or Magellan software. Relatively small screen but I prefer a compact unit. Manufacturer's website not very helpful

Sep, 2007

Consumer review by: Tango (

Great product


Nice display, much better than some of the competition.

Screen is not as big as some of the other products on the market.

Oct, 2006

Consumer review by: 680531 (

Quick review of Navman iCN 320 - GPS receiver ICN 320 12 channel GPS receiver


I own one, more than one year now. I'm very pleased with it and have recommended it to friends time over. It is quite affordable and easy to use. The only issues I have with it is that I may have received a disk with a bit outdated road information. I...

Apr, 2008

Consumer review by: bevk23 (



I got this product a few years ago and I suppose as an entry level navigtor it's okay. However, I have had a few problems with it. Firstly, it is often extremely slow to pick up satellites. When this happens I leave it on and start using the Melways,...

Good voice

Not always accurate. Few POI's

Mar, 2010

Consumer review by: John (

Do not buy the Navman ICN320!!


Useful for chocking wheels when you're jacking up your car

On average, takes 20-30 minutes to find a signal ; Sometimes it fails to find a signal at all ; Mapping considerably out of date ; Navman customer service absolutely awful

I have a Navman 320, got it for my Birthday in July 06. I have to say, it is absolutely awful! I'm just so glad I didn't pay hard earned money for it!! On average, it takes between 20 and 30 minutes to obtain a 'GPS fix'. Very often, I arrive at my...

Jan, 2007

Product Specifications

Designed with simplicity in mind, the iCN 320 has a user-friendly interface, is easy to install and ready to drive away straight out of the box. A lightweight portable design and a built-in rechargeable battery allow you to use it in any vehicle, or even outside the car as a handheld device. The iCN 320 provides important data on its high definition, anti-glare color screen, as well as clear voice directions, allowing you to focus on your driving. With the iCN 320 you not only receive advanced distance warning to your next turn, you also have the reassuring Back-On-Track function returning you to your original course if you make a wrong turn. The latest SmartST in-car navigation software features 3D maps view, voice guidance and Back-on-Track route recalculation.


Number of built-in speakers:1


Run Time (Up To):2hour(s)

Built-in Display

Diagonal Size:2.8"
Diagonal Size (metric):7.1 cm
Resolution:320 x 240


Form Factor:Fixed

Dimensions & Weight



Display Diagonal:2.83
Placement supported:Horizontal
Touch screen: No

Energy Management

Battery life (max):2
Battery Technology:Lithium-Ion (Li-Ion)


Designed For (MG):Other
Product Type:Power adapter/Power adapter - car
Subcategory (MG):Power adapters and chargers

GPS System

Receiver:12 channel
Recommended Use:Automotive
Type:GPS receiver

GPS Type

Auto: Yes
Aviation: No
Geocaching (GPS stash hunt): No
Marine (chartplotters, sounders): No
Outdoor (hiking, trekking): No
Sport (fitness, running): No


Country Kits:Europe / North America/Europe / United Kingdom / United States/United States
Model:Care Kit/iCN 320
Packaged Quantity:1
Product Line:Navman


Maps provider:Tele Atlas
Voice maps: Yes


CE Product Type:GPS receiver accessory kit


Bluetooth: No

Other Features

GPS receiver:SiRFstarII
Internal memory:32
Power Requirements:5V DC, 1A


Battery life (max):2
Battery Technology:Lithium-Ion (Li-Ion)

Power Device

Input Connector Qty:1
Input Connector Type:Automobile cigarette lighter
Output Connector Qty:1
Output Connector Type:Power DC jack


Processor:Intel PXA255
Processor frequency:300
Processor model:Intel PXA255

Technical Details

Form Factor:Fixed

Weight & Dimensions