R3 Diagnostics
Productivity
Only for iPhone
Free · Designed for iPhone
iPhone
R3 Diagnostics is a powerful mobile and tablet diagnostics app designed for everyone—from everyday users to professionals. With over 70 comprehensive tests, it helps you quickly detect hardware and software issues, ensuring your device performs at its best.
Our goal is simple: extend the life of every smartphone and tablet by 2–3 years, helping users save money while contributing to a cleaner, more sustainable environment. By identifying problems early, R3 Diagnostics not only improves device reliability but also reduces electronic waste and carbon footprints.
The app combines automated and manual diagnostics in an intuitive interface, making it easy for anyone to run checks with confidence. From screens and sensors to connectivity and battery health, R3 covers every essential function.
This release is our most advanced yet—and we’re just getting started. With continuous updates and new tests on the way, R3 Diagnostics will keep evolving to make device health checks smarter, faster, and more reliable.
Stay in control of your device’s future—download R3 Diagnostics today.
Ratings & Reviews
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UI bug resolutions and improvements
The developer, FoneBucks Limited, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- FoneBucks Limited
- Size
- 65.9 MB
- Category
- Productivity
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © R3 Diagnostics