250+ iOS apps curated and reviewed
The Metric Clock is the household name in metric time, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.3★ (12) | No | No | Jul 2026 | |
| 2 |  | $1.99 | — | No | No | May 2026 | |
| 3 |  | Free | 4.5★ (15) | No | No | May 2026 | |
| 4 |  | Free | 4.0★ (3) | No | No | May 2026 | |
| 5 |  | Free | 2.4★ (25) | Yes | No | May 2026 | |
| 6 |  | Free | — | No | Yes | May 2026 | |
| 7 |  | Free | — | No | No | May 2026 | |
| 8 |  | Free | — | No | No | May 2026 |
This app displays the current time in metric format, with 10 hours per day and 100 minutes per hour. It offers a unique way to view time, inspired by historical and popular culture references. Customize the interface colors and switch between local and universal metric time.
This utility app simplifies time calculations by converting to and from metric units. It allows users to tell and measure time using seconds as the base unit, with multipliers like kilo, Mega, and Giga for larger durations. It offers a fun and practical way to approach time measurement, especially for scientific or engineering contexts.
