250+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our historical date converter list covers 250+ iPhone apps updated through October 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5★ (2) | Yes | No | Jul 2026 | |
| 2 |  | Free | — | No | No | May 2026 | |
| 3 |  | Free | 4.5★ (22) | No | No | Oct 2026 | |
| 4 |  | Free | 4.7★ (12) | Yes | No | Oct 2026 | |
| 5 |  | Free | 4.4★ (110) | Yes | Yes | Oct 2026 | |
| 6 |  | Free | 4.8★ (13) | No | Yes | Oct 2026 | |
| 7 |  | Free | — | No | Yes | Aug 2026 | |
| 8 |  | Free | — | Yes | Yes | Sep 2026 |
Instantly convert between Japanese eras and Western years. This tool also reveals the Japanese Zodiac, Chinese Zodiac animal, and leap year status for any given year. Its clean interface makes it ideal for anyone interested in Japanese culture or history.
Easily convert between Gregorian and traditional Japanese calendar years. This tool also calculates chronological age and displays Chinese zodiac animal signs.
Easily convert dates between Gregorian, Shamsi, and Qamari calendars. This app displays important occasions, supports local languages, and offers offline functionality. Share dates and receive notifications.
