# Test & Check for iPhone — Device system status info tool

> iOS device hardware and system status diagnostic tool. (iPhone/iPad app by Prasomsak Khunmuen.)

- Source: https://appshunter.io/ios/app/test-and-check-for-iphone/id1022281157 (this page in markdown: same URL + `.md`)
- Developer: [Prasomsak Khunmuen](https://appshunter.io/developer/636412127)
- Category: Utilities
- Price: Free with in-app purchases
- Rating: 3.90/5 from 36 App Store ratings · 51 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.0 · 5 MB
- Languages: American English
- Released: 2015-08-27
- Data updated: 2026-08-12
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/test-and-check-for-iphone/id1022281157/reviews.md

## What is Test & Check for iPhone?

A must-have buying checklist when purchasing an iPhone or iPad!
Easily test and verify key functions of your iOS device to ensure everything is working properly.
This app helps you perform a comprehensive hardware test on your iPhone or iPad.
Additionally, you can check detailed device specifications and monitor system status, including disk usage, CPU usage, memory (RAM) usage, and battery level.

Features:
Screen
- Brightness test
- Color test
- Touch screen test
- Multi-touch test
- Pinch test
- 3D Touch test

Sensors
- Accelerometer test
- Shake test
- Compass test
- Proximity test
- Touch ID/Face ID test

Parts
- GPS test
- Vibrate test
- Flashlight test

Multimedia
- Speaker test
- Microphone test
- Camera test
- Video test

Connectivity
- Wi-Fi test
- Phone call test

Other
- Device information check
- Other important checklist

## Key features

- Comprehensive hardware testing
- Screen functionality checks
- Sensor verification
- Multimedia component tests
- Connectivity status
- Device information and system monitoring

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Recent user reviews (10 of 51)

All indexed reviews: https://appshunter.io/ios/app/test-and-check-for-iphone/id1022281157/reviews.md

### 1/5 — No enough space on old iPhone

*2026-02-10, version 1.2.6*

No enough storage to download sorry

### 5/5 — Simple to use and gives reports

*2024-04-21, version 1.2.5*

Ideal for pre sale or pre purchase test. Takes you through number of tests so you don’t forget to check something. 

Small app quick to download 

Very similar to other like apps under “test iPhone”.   Has a nice user interface with Back & Next buttons to move between tests

### 1/5 — Billy Bob

*2022-08-05, version 1.2.4*

It’s no good

### 5/5 — Fantastic

*2021-03-08, version 1.2.2*

This app is wonderful for checking the functionality of your iPhone and is essential for those repairing or selling them!

### 1/5 — Do not by it

*2019-05-11, version 1.2.1*

You can do all off its tests by your self. For example to do a loud speaker test just play a music and asks ” can you hear it?” 
I could easily do it just by playing a music

I expected a machine test that cover all the sound ranges

### 1/5 — Pointless in my opinion. This is a rip off app.

*2019-03-02, version 1.2.1*

Let's make a app to sucker people in buying it and if they are illiterate, they'll appreciate the garbage because some of them can't refund so they'll be stuck with this garbage piece of 💩

### 5/5 — A GOOD APP FOR A CHANGE!

*2018-11-04, version 1.2.1*

It works!

### 5/5 — It does its job

*2018-10-26, version 1.2.1*

This app help me to buy 2nd hand iPhone. You can use this app to test all device functional and view device information to ensure that buying device is work correctly.
Pros:
-Very simple and easy to use. Just follow the easy instructions on the screen.
-Provide comprehensive test coverage for all iOS device.
Cons:
-This app is NOT an automated diagnostic tool. You need to test it manually.
Recommend for everyone who buying iPhone.

### 2/5 — Not so great but okay

*2018-10-16, version 1.2.1*

I wanted to run automated tests but this is manual. I specially wanted to test cpu and ram but this app does not support that.

### 5/5 — Nice.

*2017-12-27, version 1.1.9*

This app help me to test all iphone's functionality. Now I can use this app to check up before buy any iOS devices. Its does as advertised, must have on your device.

## Frequently asked questions about Test & Check for iPhone

### What does Test & Check for iPhone do?

This app allows you to perform comprehensive hardware tests on your iPhone or iPad. It helps verify the proper functioning of various components like the screen, sensors, speakers, microphone, and connectivity features, acting as a buying checklist.

### What specific tests can I perform with this app?

You can test screen brightness and color, touch screen responsiveness including multi-touch and pinch gestures, and 3D Touch. Sensor tests include accelerometer, compass, and proximity. Multimedia tests cover speakers, microphone, and camera.

### Is this app free to use?

The application is free to download and use, but it does contain in-app purchases and advertisements. These may offer additional features or an ad-free experience.

### What devices is Test & Check for iPhone compatible with?

The app is designed for iOS devices, specifically mentioning iPhones and iPads. It helps users check the system status and hardware functions of these Apple mobile devices.

### How can this app help me when buying a used device?

It serves as a crucial buying checklist for used iPhones or iPads. By running these tests, you can verify that all key hardware functions are working correctly before making a purchase, helping you avoid potential issues.

## Version history (last 5 releases)

### 1.2.6 — 2025-01-31

- Updated device database with the latest models.
- Improved application layout for a better user experience.
- Fixed minor bugs on iOS 18.

### 1.2.5 — 2023-04-03

Update new devices database.

### 1.2.4 — 2022-08-04

Minor bug fixed.

### 1.2.3 — 2022-08-03

Update devices database.

### 1.2.2 — 2020-09-06

Support for iOS 13 Dark Mode.

## Apps similar to Test & Check for iPhone

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [System Status: hw monitor](https://appshunter.io/ios/app/system-status-hw-monitor/id407752428) | 4.6 (2,408) | Free | Utilities |
| [System Status Pro: hw monitor](https://appshunter.io/ios/app/system-status-pro-hw-monitor/id401457165) | 4.8 (5,439) | $3.99 | Utilities |
| [Battery Life - check runtimes](https://appshunter.io/ios/app/battery-life-check-runtimes/id1080930585) | 4.6 (33,586) | Free | Utilities |
| [Battery Widget: CPU x Monitor](https://appshunter.io/ios/app/battery-widget-cpu-x-monitor/id1571029388) | 4.4 (1,319) | Free | Utilities |
| [SYSMonitor - System Status Wgt](https://appshunter.io/ios/app/sysmonitor-system-status-wgt/id937687645) | 3.6 (37) | Free | Utilities |
| [CPU Monitor - RAM,OS & Battery](https://appshunter.io/ios/app/cpu-monitor-ramos-and-battery/id1117276897) | 4.0 (4) | Free | Utilities |

## More apps by Prasomsak Khunmuen

- [Tamsang - Thai food menu guide for traveler](https://appshunter.io/ios/app/tamsang-thai-food-menu-guide-for-traveler/id639366383)
- [Dark Night Browser](https://appshunter.io/ios/app/dark-night-browser/id1187668051)
- [Video Aspect Ratio for Safari](https://appshunter.io/ios/app/video-aspect-ratio-for-safari/id1260481089)
- [Pure Web Browser](https://appshunter.io/ios/app/pure-web-browser/id1301166115)

All apps by Prasomsak Khunmuen: https://appshunter.io/developer/636412127

## Related topics

[gessi](https://appshunter.io/ios/topics/gessi) · [itest](https://appshunter.io/ios/topics/itest) · [phulchhab for iphone](https://appshunter.io/ios/topics/phulchhab-for-iphone) · [test hardware](https://appshunter.io/ios/topics/test-hardware) · [device check](https://appshunter.io/ios/topics/device-check)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-12.*