Device Tester User Reviews

Customer Experience

Positive experience54.4% of reviews
Neutral7.7% of reviews
Negative experience37.9% of reviews

~ Based on 182 written reviews from the US App Store.

What users say about Device Tester

Is Device Tester Safe?

Device Tester - System Checker appears mostly safe based on user ratings. AppsHunter Safety Score for Device Tester is 79/100.

This assessment is based on 245 user ratings, with an App Store average of 4/5.

Safety Analysis

74.7% of ratings point to a safe experience
7.3% of ratings suggest some concerns
18.0% of ratings point to a risky experience

~ Based on 245 App Store ratings for Device Tester.

Is Device Tester Legit?

Device Tester - System Checker appears to be a legitimate app. AppsHunter Legitimacy Score for Device Tester is 95/100.

Based on 95 of 100 points across 7 verification signals from App Store and developer data.

Top reviews

Great app

Excellent app to refresh memory and check your iphone / iPad are working OK

New app

The older app was more informative.

進化いっぺん

使いやすくなった
早くなった
正確になった
(お金取る様になった)
バージョンアップシステム

From IOS

o desenvolvedor atualizou

não entendi o que mudou kkkkk foi traduzir

New Update

I’ve used this product for years and the new update is terrible. It’s not the same product. The duplicate photo finder is 100% inaccurate.

Response from developer

Thank you for your feedback! We’ve just released version 27.1.1 with several improvements and fixes. Please give it another try, and we hope you’ll have a better experience with the app!

Does NOT check memory

False advertising

DONT UPDATE

It ruins the app makes it not useable for what it originally did smh 🤦🏼‍♂️

WTF

На новой системе иос не работает вылетает при начале работы разрабы подчините

It crashes

It crashes when I use it. I paid for it, and it still happens. The worst $2 I've ever spent in my life.

Memory pro

Even though I’ve changed my device to the new iPhone 17 pro the app keeps crashing and says to leave feedback if the issue continues. I did upgrade to the pro version on my previous device which the app was fine. Now it’s just useless!

Old school

Brilliant app. I've had it for years, really helps on old systems.im running iPad 2, keeping it alive. 👍

NEEDS Fixing

Not running right it starting to act up when I got my new iPhone 16ce now it won’t clean memory. Every time I try it keeps falling. Please fix problem. Have a wonderful day.

Well constructed

Very user friendly design! Excellently setup, love that you have the ability to adjust the flashlight brightness! Well thought out and executed layout. Even the standard free version is great giving an in depth analysis of the device it’s installed on, with the option to compare your current model of phone to other models on the market. And for a one time payment of only $2, you can increase the range of analysis to give real time feedback on an even deeper level of phone performance! Two thumbs up 👍🏽👍🏽
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Норм

Норм❗️

Funktioniert nicht mehr

Nach Update auf IOS 18.1.1. ist der Scan fehlerhaft.Bleibt im roten Bereich stehen.Schade denn ansonsten war es eine gute App.

All -Okk -!

Thank -!!!

iOS 18

Wo bleibt ein Update??????

Great App!

Always worked well as iOS has gone through many revisions. Used it since my old iPhone 5. Use it almost daily.

Awesome

Get way of optimizing your phone- would recommend.

Never works

I bought the good edition. Every time I run a scan, the app crushes and shuts down. I have tried for weeks to get it to work. I have the 16 gig ram IPad, which is the newest and most powerful one. I have all of my software updated. This is ridiculous.