This app provides a quick reference for all engine swaps available in Gran Turismo 7. Easily find compatible engines for any car or cars that can use a specific engine, helping you plan your dream builds.



167+ iOS apps & games curated and reviewed
Every iPhone needs a few good engine swap apps and games. We benchmark 167+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 5.0★ (7) | No | No | Sep 2026 | ||
| 2 | Free | 4.8★ (8.2K) | Yes | Yes | Sep 2026 | ||
| 3 | $7.99 was $9.99 | 4.4★ (7) | No | No | Aug 2026 | ||
| 4 | $2.99 | 3.7★ (70) | No | Yes | Sep 2026 | ||
| 5 | Free | 5.0★ (2) | No | No | Aug 2026 | ||
| 6 | $9.99 | 4.7★ (19K) | No | Yes | Sep 2026 | ||
| 7 | Free | 4.6★ (1.9K) | Yes | Yes | Aug 2026 | ||
| 8 | Free | 4.4★ (48) | No | Yes | Sep 2026 |



This app provides a quick reference for all engine swaps available in Gran Turismo 7. Easily find compatible engines for any car or cars that can use a specific engine, helping you plan your dream builds.






Experience a unique drag racing game with over 70 cars, realistic physics, and extensive customization. Compete in various tournaments and against fictional characters. Optimized for performance on lower-end devices.






Explore and animate four-stroke engines with detailed customization options. Simulate transmissions, edit engine specifications, and experience realistic vehicle physics. Share your creations and learn about engine mechanics through interactive tutorials.