249+ iOS apps & games curated and reviewed
If you already know Engine Performance Booster, this is the deeper bench. 249+ engine performance booster apps and games for iPhone, all reviewed and ranked by user rating, recency, and download trend as of November 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | Aug 2026 | |
| 2 |  | Free | 4.6★ (12) | No | Yes | Nov 2026 | |
| 3 |  | Free | 4.2★ (50) | No | No | Oct 2026 | |
| 4 |  | Free | 4.4★ (104) | No | No | Nov 2026 | |
| 5 |  | Free | 4.4★ (43) | Yes | No | Nov 2026 | |
| 6 |  | Free | — | No | No | May 2026 | |
| 7 |  | Free | 1.2★ (6) | No | Yes | Nov 2026 | |
| 8 |  | Free | 5.0★ (1) | No | Yes | Nov 2026 |
Simulate engine tuning on a virtual dyno. Adjust fuel maps, timing, and boost to optimize power curves and engine health. Features a realistic engine model, multiple engine types, and a career mode with customer jobs and rival shops.
Control your vehicle's performance with this app. Monitor real-time engine data with the iDash Pro and enhance throttle response with PedalMonster. Customize acceleration and safety features for a better driving experience.
