28+ iOS apps curated and reviewed
Out of 28+ ph988echomatrix apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (11) | No | Yes | Sep 2026 | |
| 2 |  | Free | 3.3★ (4) | No | No | May 2026 | |
| 3 |  | Free | 4.0★ (4) | No | No | May 2026 | |
| 4 |  | Free | — | No | No | May 2026 | |
| 5 |  | Free | 5.0★ (5) | Yes | No | May 2026 | |
| 6 |  | Free | 3.0★ (2) | No | No | Jun 2026 | |
| 7 |  | Free | 3.0★ (2) | No | No | Jun 2026 | |
| 8 |  | Free | — | No | No | May 2026 |
This app simplifies peptide reconstitution and dosing for researchers and biohackers. It provides instant calculations, visual syringe guides, and a dose log, all processed on-device for privacy. Unlock advanced features like reminders and export options with a subscription.
This utility app allows configuration and management of specific flybarless receivers and related devices for RC helicopters. It offers features like preset backup/restore, firmware updates, and a flight logbook for battery monitoring.
This app, when paired with a Jenco pH Bluetooth tester, provides accurate pH and temperature measurements. It offers guided calibration and a clear reading quality indicator for everyday users.
