250+ iOS apps curated and reviewed
Looking for free pocketbook appendix apps? 19 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | $0.99 | — | No | No | Sep 2026 | |
| 2 |  | Free | — | Yes | No | Aug 2026 | |
| 3 |  | Free | 3.0★ (9) | No | Yes | Oct 2026 | |
| 4 |  | Free | 4.9★ (35) | No | No | Sep 2026 | |
| 5 |  | Free | 4.7★ (119K) | No | No | Oct 2026 | |
| 6 |  | Free | — | Yes | Yes | Oct 2026 | |
| 7 |  | Free | 3.7★ (3) | Yes | No | May 2026 | |
| 8 |  | Free | 4.8★ (106) | No | No | Oct 2026 |
This app provides a comprehensive collection of information, similar to a Japanese pocketbook appendix. It includes details on postal charges, holidays, conversion tables, and emergency numbers, with regular updates to ensure accuracy.
This app provides a comprehensive collection of Japanese reference data, including postal charges, holidays, age tables, and conversion charts. It is regularly updated with new information and bug fixes to ensure accuracy and usability.
Discover unique Eki Stamps at train stations across Japan. This app guides you to collect these cultural collectibles, transforming your journey into a memorable quest. Explore Japan's diverse regions and create lasting memories.
