Collect digital station stamps by scanning NFC tags on local trains in Japan. Combine your collected stamps with photos to preserve travel memories. Discover rare stamps and enjoy special event-limited mementos.





250+ iOS apps curated and reviewed
Out of 250+ budgetbox envelopes apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | — | No | Yes | Oct 2026 | ||
| 2 | Free | 4.9★ (7) | No | Yes | Nov 2026 | ||
| 3 | Free | 4.8★ (40K) | No | No | Nov 2026 | ||
| 4 | Free | 4.7★ (7) | No | Yes | Nov 2026 | ||
| 5 | Free | 4.5★ (191) | Yes | No | Nov 2026 | ||
| 6 | Free | 4.8★ (2.2K) | No | No | Nov 2026 | ||
| 7 | Free | 4.8★ (50) | No | No | Nov 2026 | ||
| 8 | Free | 4.7★ (56) | Yes | Yes | Oct 2026 |











Collect digital station stamps by scanning NFC tags on local trains in Japan. Combine your collected stamps with photos to preserve travel memories. Discover rare stamps and enjoy special event-limited mementos.






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