# Device Tester - System Checker

> Check Memory & Test Hardware

Canonical page: [https://chrome-stats.com/d/id873671623](https://chrome-stats.com/d/id873671623)

## Overview

- **ID:** `id873671623`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Phan Nhut
- **Category:** Utilities
- **Rating:** 4.00 / 5 (226 ratings)
- **Version:** 27.1
- **Last updated:** 2026-09-15
- **First published:** 2014-05-08
- **Size:** 8.01 MB
- **Data as of:** 2026-09-20
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/device-tester-system-checker/id873671623)
- **Website:** [https://phannhut.github.io](https://phannhut.github.io/)
- **Privacy policy:** [https://raw.githubusercontent.com/phannhut/phannhut.github.io/refs/heads/main/privacy](https://raw.githubusercontent.com/phannhut/phannhut.github.io/refs/heads/main/privacy)

## Description

**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.

## Rankings

- #105,479 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id873671623)