250+ iOS apps curated and reviewed
If you already know BikeCalc, this is the deeper bench. 250+ bike gear calculator apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 3.5★ (6) | No | Yes | May 2026 | |
| 2 |  | Free | 5.0★ (2) | No | No | Jul 2026 | |
| 3 |  | $0.99 | 4.2★ (12) | No | No | Sep 2026 | |
| 4 |  | Free | 2.2★ (5) | No | Yes | Aug 2026 | |
| 5 |  | Free | 4.0★ (1) | No | No | May 2026 | |
| 6 |  | Free | — | No | No | Aug 2026 | |
| 7 |  | Free | 3.0★ (1) | No | Yes | May 2026 | |
| 8 |  | $2.49 was $2.99 | — | No | No | Sep 2026 |
Optimize your bicycle's gearing with this comprehensive calculator. Analyze gear ratios, calculate speed at cadence, and manage custom configurations. Features include component browsing, sharing options, and helpful articles.
Instantly analyze your bicycle's drivetrain performance. Calculate gear ratios, speed at any cadence, and climbing limits based on your bike's components and power output. Ideal for cyclists planning rides or optimizing their setup.
This app helps track cyclists calculate gear ratios and speeds. It supports a wide range of chainring and cog sizes, and can determine optimal gear changes. Results can be displayed in Imperial or Metric units.
