This lightweight utility app performs simple time conversions without accessing any user data. Its core function is a straightforward algorithm for converting time values.






239+ iOS apps curated and reviewed
The best time difference converter apps on iPhone average 4.3★ across 239+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | — | Yes | No | Oct 2026 | ||
| 2 | Free | 5.0★ (1) | No | No | Jul 2026 | ||
| 3 | Free | 3.9★ (14) | Yes | No | Nov 2026 | ||
| 4 | Free | 4.7★ (31K) | No | Yes | Nov 2026 | ||
| 5 | Free | 4.8★ (600) | Yes | No | Nov 2026 | ||
| 6 | Free | 4.6★ (189) | No | Yes | Oct 2026 | ||
| 7 | Free | 4.5★ (17) | No | No | Nov 2026 | ||
| 8 | Free | — | No | No | Jul 2026 |









This lightweight utility app performs simple time conversions without accessing any user data. Its core function is a straightforward algorithm for converting time values.





Easily calculate time differences worldwide by scrolling a dynamic time bar. Add any city, set specific dates and times, and plan international meetings or calls without manual calculations. The app syncs with iOS time data.