249+ iOS apps curated and reviewed
With an average user rating of 4.1★, the device tester category is one of the App Store's strongest. Browse all 249+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (878) | No | Yes | Nov 2026 | |
| 2 |  | Free | 4.0★ (266) | No | Yes | Nov 2026 | |
| 3 |  | Free | — | No | Yes | Nov 2026 | |
| 4 |  | Free | — | No | Yes | Oct 2026 | |
| 5 |  | $1.99 | 4.1★ (476) | No | No | Nov 2026 | |
| 6 |  | Free | 4.5★ (28) | No | No | Nov 2026 | |
| 7 |  | Free | 4.5★ (97) | Yes | Yes | Nov 2026 | |
| 8 |  | Free | — | No | No | May 2026 |
Instantly test your phone's hardware, from the camera to sensors, to ensure it's functioning optimally. Get detailed system reports and monitor key resources like battery and RAM in real-time. Ideal for diagnosing issues or verifying device health.
This utility app offers hardware diagnostics for components like the camera, Bluetooth, and audio. It also provides system information, including RAM and storage, and includes helpful tools like a QR code generator and storage cleaner.
