29+ iOS apps & games curated and reviewed
The best trothmatrix apps and games on iPhone average 4.9★ across 29+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.7★ (52) | Yes | Yes | Sep 2026 | |
| 2 |  | Free | — | No | No | Aug 2026 | |
| 3 |  | Free | — | No | Yes | Aug 2026 | |
| 4 |  | Free | 4.6★ (9) | Yes | Yes | Aug 2026 | |
| 5 |  | Free | 4.9★ (7) | Yes | Yes | Sep 2026 | |
| 6 |  | Free | — | Yes | Yes | Sep 2026 | |
| 7 |  | Free | 5.0★ (2) | No | No | Sep 2026 | |
| 8 |  | Free | 5.0★ (2) | Yes | Yes | Sep 2026 |
This utility app quickly calculates voltage, current, resistance, and power using Ohm's and Watt's laws. It's designed for electricians, engineers, and students, offering instant, accurate results with a simple interface. Works offline and is ideal for field calculations or exam preparation.
Track important life events with customizable countdowns and count-ups. Stay organized with widgets, recurring reminders, and smart notifications. Personalize your experience with themes and icons, and sync data across all your Apple devices.
