This utility software connects to smart instruments via Bluetooth or network for remote monitoring, control, and data download. It simplifies traditional calibration tests, making them more efficient and digital.






249+ iOS apps curated and reviewed
Every iPhone needs a few good lth discover apps. We benchmark 249+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | — | No | No | Oct 2026 | ||
| 2 | Free | 5.0★ (4) | No | No | Sep 2026 | ||
| 3 | Free | 4.7★ (26) | No | No | Oct 2026 | ||
| 4 | Free | 4.5★ (57) | No | No | Oct 2026 | ||
| 5 | Free | 4.8★ (6.2K) | No | No | Oct 2026 | ||
| 6 | Free | 5.0★ (2) | No | No | Oct 2026 | ||
| 7 | Free | 5.0★ (1) | No | No | May 2026 | ||
| 8 | Free | — | No | No | May 2026 |












This utility software connects to smart instruments via Bluetooth or network for remote monitoring, control, and data download. It simplifies traditional calibration tests, making them more efficient and digital.






This app enables wireless control of microcontrollers like Arduino and ESP32 via Bluetooth Low Energy. It features a customizable remote interface, a serial console for real-time data monitoring, and device management tools for makers and hobbyists.