249+ iOS apps curated and reviewed
The best consumption tax apps on iPhone average 4.0★ across 249+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | May 2026 | |
| 2 |  | Free | — | Yes | No | Oct 2026 | |
| 3 |  | $1.99 | — | No | No | Oct 2026 | |
| 4 |  | Free | — | No | No | Oct 2026 | |
| 5 |  | Free | 5.0★ (1) | Yes | Yes | Oct 2026 | |
| 6 |  | Free | 4.1★ (32) | No | No | Oct 2026 | |
| 7 |  | Free | 3.1★ (37) | No | No | Oct 2026 | |
| 8 |  | Free | — | No | No | May 2026 |
Easily calculate Japanese Consumption Tax (JCT) with this tool. It supports both adding and reverse calculations for the 10% and 8% tax rates. The app offers automatic calculations as you type and a simple interface.
