244+ 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 244+ 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 | Sep 2026 | |
| 2 |  | $2.99 | 3.6★ (5) | No | No | May 2026 | |
| 3 |  | Free | 4.6★ (58) | No | Yes | Sep 2026 | |
| 4 |  | $0.99 | — | No | No | Aug 2026 | |
| 5 |  | Free | — | No | Yes | Jul 2026 | |
| 6 |  | Free | 1.1★ (7) | No | No | Sep 2026 | |
| 7 |  | $1.99 was $2.99 | — | No | No | Sep 2026 | |
| 8 |  | $2.99 | — | Yes | No | Aug 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.
Find essential tire dimensions and receive suggestions for new tire sizes. Compare wheels visually and by specifications like offset and width. Discover factory tire sizes for your car and compare motorcycle tires across different measurement systems.
