245+ iOS apps curated and reviewed
Tire Size Calculator + is the household name in tire size calculator plus, but it's far from the only option. We track 245+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | Yes | No | Oct 2026 | |
| 2 |  | $2.99 | 3.6★ (5) | No | No | Sep 2026 | |
| 3 |  | $0.99 | — | No | No | Aug 2026 | |
| 4 |  | Free | 4.6★ (58) | No | Yes | Oct 2026 | |
| 5 |  | Free | — | No | Yes | Jul 2026 | |
| 6 |  | Free | 4.2★ (101) | No | Yes | Sep 2026 | |
| 7 |  | Free | 1.1★ (7) | No | No | Sep 2026 | |
| 8 |  | $3.99 | — | No | No | Oct 2026 |
Easily compare the specifications of two tires before purchasing. Calculate differences in diameter, width, sidewall, circumference, and revolutions per mile. Includes visual illustrations and speedometer adjustments for different tire sizes.
