15+ iOS apps curated and reviewed
The best klein et20 apps on iPhone average 4.2★ across 15+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 1.8★ (57) | No | No | Sep 2026 | |
| 2 |  | Free | — | No | No | Sep 2026 | |
| 3 |  | Free | — | No | No | Aug 2026 | |
| 4 |  | Free | — | No | No | Jun 2026 | |
| 5 |  | Free | 4.9★ (108K) | Yes | No | Oct 2026 | |
| 6 |  | Free | 4.9★ (619) | Yes | No | Oct 2026 | |
| 7 |  | Free | 4.0★ (195) | Yes | No | Sep 2026 | |
| 8 |  | Free | 4.7★ (14M) | Yes | Yes | Oct 2026 |
This utility app connects to specific devices to provide visual inspection capabilities. It allows users to view live camera feeds and access recorded data from the connected hardware.
