Device Tester - System Checker

Name: Device Tester - System Checker
Rating: 4 (226 reviews)
Author: Phan Nhut

By: Phan Nhut App

Check Memory & Test Hardware

Overview

Version:

27.1

Last updated: 2026-09-15

Ranking

#105,479 ▲ 911

Overall

Features & Capabilities

Device Tester - System Checker is a lightweight utility for checking device hardware and viewing essential system information. Test the camera, Bluetooth, audio, microphone, keyboard input, sensors, and other components with quick diagnostic checks.

View RAM, CPU, storage, network, and battery details in one place. The app also includes useful tools such as a QR code generator, random selection tool, storage cleaner, clipboard cleaner, and flashlight torch.

User Growth & Download Statistics

App Analytics Privacy & Security

By:

Phan Nhut

Rating:

4.00

(226) 0.10

Version:

27.1 Last updated: 2026-09-15

Version code:

891449378

Creation date:

2014-05-08

Compatible devices:

Size:

8.01MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-09-20

Compare stats and ranking:

Ranking

# 105,479 ▲ 911

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Phan Nhut

Apple Apps Store

https://apps.apple.com/us/app/device-tester-system-checker/id873671623

Website:

https://phannhut.github.io

User Reviews

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

by Ma*****, 2026-04-27

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 👍🏽👍🏽