Device Tester - Phone Check
Hardware, Sensors & Battery
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Test phone hardware instantly.
Check cameras, sensors, Bluetooth, speakers, mic, GPS, and more.
Get full device diagnostics in seconds.
Perfect for used phones before buying or selling.
Verify hardware health and avoid risky purchases.
Download now for instant hardware testing.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Support for Chinese.
The developer, 余 张, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 余 张
- Size
- 16.7 MB
- Category
- Utilities
- Compatibility
Requires iOS 15.6 or later.
- iPhone
Requires iOS 15.6 or later. - iPad
Requires iPadOS 15.6 or later. - iPod touch
Requires iOS 15.6 or later. - Mac
Requires macOS 12.5 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Simplified Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Premium Version $0.99
- Copyright
- Copyright © 2026 ZYSoft. All rights reserved.