Transform your mobile device into a sophisticated pH meter. Connect wirelessly to specialized probes for accurate measurements in various applications. The app guides you through calibration, data logging, and export.



158+ iOS apps & games curated and reviewed
OnClock PH is the household name in onclock ph, but it's far from the only option. We track 158+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | — | — | No | Aug 2026 | ||
| 2 | Free | 3.0★ (2) | No | No | Jun 2026 | ||
| 3 | Free | 4.6★ (1.4M) | Yes | No | Nov 2026 | ||
| 4 | Free | 4.7★ (4.5M) | Yes | No | Nov 2026 | ||
| 5 | Free | 4.0★ (4) | No | No | May 2026 | ||
| 6 | Free | 4.9★ (2.8M) | Yes | Yes | Nov 2026 | ||
| 7 | Free | 4.8★ (2.1M) | Yes | Yes | Nov 2026 | ||
| 8 | Free | 4.7★ (692K) | No | No | Nov 2026 |








Transform your mobile device into a sophisticated pH meter. Connect wirelessly to specialized probes for accurate measurements in various applications. The app guides you through calibration, data logging, and export.





Manage and monitor your smart home devices with this app. See your home's status at a glance, group devices into dashboards, and control them using voice commands. Quickly review camera events and stay updated on important home activities.