11+ iOS apps curated and reviewed
Looking for free racing performance calculator apps? 7 of our 11+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.3★ (3) | No | Yes | Jun 2026 |
| 2 |  | Free | 1.0★ (13) | — | No | May 2026 |
| 3 |  | $9.99 | 1.0★ (1) | No | No | Jul 2026 |
| 4 |  | $0.99 | — | No | No | Jul 2026 |
| 5 |  | Free | 3.0★ (1) | Yes | No | Jul 2026 |
| 6 |  | $1.99 | — | No | No | May 2026 |
| 7 |  | $1.99 | — | No | No | Jun 2026 |
| 8 |  | Free | — | Yes | Yes | Jun 2026 |
This app helps sim racers calculate precise fuel needs for races, from sprints to endurance events. It eliminates guesswork by using your driving data to determine exact fuel requirements and includes a safety buffer. Access racing tips and optimize pit stop strategies for improved performance.
Estimate your VO2max using a mathematical model based on your past running performance. This tool generates training paces and race predictions for distances from 1500 meters to marathons. It serves as a framework for training, but always consult a professional before implementing estimates.
This tool helps racers and car enthusiasts predict performance metrics like elapsed time and speed, accounting for track conditions and engine modifications. It offers extensive conversion tools for fluids, temperatures, and weights, simplifying complex calculations for both the track and the garage.
Calculate sailboat racing times with this tool. Input start time, finish time, handicap, and course length to determine allowance, elapsed time, and corrected time. Useful for race committees and individual racers.
This app predicts drag racing performance metrics like quarter-mile times and trap speeds using a physics-based simulation. It allows users to input car specifications, compare different builds, and analyze real-world runs.
Access and analyze over 10,000 ORC racing certificates from various countries. Search for specific boats by name, sail number, or class to view detailed performance data and create scratch sheets with competitors.
