Pharos Science PDR20

alaTest a collecté et analysé 62 avis de consommateurs et d'experts pour le produit Pharos Science PDR20. La note moyenne du produit est 3.6 sur 5, tandis que les autres GPS ont une note moyenne de 4.0 sur 5. Les testeurs apprécient la taille. Les performances impressionnent, mais les testeurs sont moins positifs sur la qualité de construction.

utilisabilité, valeur, performance, écran, taille

qualité de construction

Après analyse des notes de consommateurs et d'experts, de l'âge du produit ainsi que d'autres facteurs, et comparé aux autres GPS, le Pharos Science PDR20 obtient un alaScore™ de 69/100 = Bien.

Résumé des avis

(Basé sur 62 avis et tests)

Avis d'Experts  

Avis d'Utilisateurs  


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Avis d'utilisateur ( review summary for Pharos Science PDR20


alaTest has collected and analyzed 30 user reviews of Pharos Science PDR20 from The average user rating for this product is 3.5/5, compared to an average user rating of 4.0/5 for other GPS on Reviewers are impressed by the size and maps. The performance and usability are also appreciated, whereas many are less positive about the design and durability.

price, usability, performance, maps, size

reliability, durability, design

70% of the reviews on give this product a positive rating.

Ce sommaire est basé sur les produits : Pharos PDR200 4-Inch Touchscreen Portable GPS with Text-to-SpeechPharos PDR200 4-Inch Touchscreen Portable GPS with Text-to-Speech

Sep. 2018

Avis d'expert par (

Pharos Drive GPS 200 Navigator


During testing, we found that the spoken directions on this Pharos device were garbled-sounding and hard to understand. It took forever to get to the points-of-interest menu to search the 4 million preloaded ones. Once there, it was very time-consuming...

Avis d'utilisateur (

Interface review


Happy so far - This isn't expensive, so don't expect the best out of it. Good for a cheap unit. Also - haven't figured out a way to input coordinates, only view what LAT/LONG I am currently at. Altitude seems inaccurate, but might be caused by poor...

Interface has many options for basic users. 2D, 3D, night time mode and options behind each one to make it unique (such as auto-night mode). Charges by plugging into mini-USB. Comes with car mount, pictorial guide and instruction manual CD. Charges...

Seems to pause when calculating searches or routes. If you mis-type something, it pauses for too long just to tell you the city, street or POI doesn't exist ; Confirmation clicks happen even when calculating, or if you miss your button (IE - clicking...

Août 2009

Avis d'utilisateur (

Good GPS for the money


For the money it's hard to find a GPS with the features that this unit offers. So far it has been very dependable and very accurate. I wouldn't hesitate to recommend this GPS to anyone I know.

Signal strength,and acquisition time are very good. Speaks street names clearly and accurately. Screen is bright and clear. Great price

Software is not upgradable. Touch screen is a little quirky, doesn't always register when you touch it, even with the stylus

Août 2009

Avis d'utilisateur (

Great GPS


It is an amazing GPS.I bought it couple month ago. I am very pleased with the price of it. I was used everyday. It was very efficient, it take me go to the right the directions, and destination. it is very easy to use. I was told my coworker. they all...


Août 2009

Avis d'utilisateur (



Excellent so far. Works as advertised. The battery can be recharged using a standard USB cable through the computer

Did not come with an A/C charger; only with a car charger

Août 2009

Avis d'utilisateur (

Terrible GPS


There is an antenna hole in the back, customer service don't even know it exists when I ask for GPS antenna accessory.

It looked like a GPS, it came with a SD memory card

This thing works when it wants to, battery died after 2 weeks of use, 90% of the time I have to hard reset it, otherwise it will not turn on. Screen is not 4 inch, which is the diagonal measure of the Cover Plastic Edge. The whole GPS software worked...

Août 2009

Avis d'utilisateur (

Go for one of the Big Names Pass this by


Spend the extra for one of the big names otherwise you will waste your money. I'm sorry I purchased this unit.


Signal very very weak

Avr. 2009

Avis d'utilisateur (

JNDUNN(CE)s Review


JNDUNN wrote: "We do not have a strong enough signal to use our gps as we live in a rural area. Dell would not let me return this so I will think twice before I order from them." Let me guess: Home schooled in science by creationists? Does JNDUNN...

Avr. 2009

Avis d'utilisateur (

Great GPS for the price


I have had this a few weeks now and is very accurate on driving details with street names etc..Has not given me any wrong directions. I love this and would refer this to anyone.

Great features, Easy to learn, Easy installation, You can turn down volumne at any time, and your can turn off where the person says you are exceeding the speed limit. Great Price with lots of options

Have not found any so far

Avr. 2009

Avis d'utilisateur (

Buy a Garmin or TomTom!


All I can say is that you get what you pay for. What a waste of money.

Nice size. Mounts easily

Has given wrong directions numerous times. Maps are outdated. Street names and city names are often pronounced incorrectly

Mars 2009