250+ iOS apps & games curated and reviewed
Out of 250+ car engine builder apps and games on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.3★ (90) | No | Yes | Sep 2026 | |
| 2 |  | Free | 4.5★ (27K) | Yes | Yes | Sep 2026 | |
| 3 |  | Free | 4.1★ (65) | Yes | No | Sep 2026 | |
| 4 |  | Free | 4.7★ (30) | Yes | Yes | Sep 2026 | |
| 5 |  | Free | 4.4★ (4.4K) | Yes | Yes | Sep 2026 | |
| 6 |  | Free | — | No | No | May 2026 | |
| 7 |  | Free | 4.3★ (3) | Yes | No | Jun 2026 | |
| 8 |  | Free | 4.5★ (154) | No | Yes | Aug 2026 |
Explore the physics of piston engines by building, tuning, and testing them. Simulate combustion and rigid body motion in real-time. Compete with others on a global leaderboard by posting your creations.
Restore, customize, and sell a variety of vehicles in this immersive auto repair simulation. Engage in detailed mechanical work, body repairs, and even car wash and detailing services. Test your creations on the track and become the ultimate car mechanic.
Explore detailed animated models of internal combustion engines and car suspension systems. Observe components in action, understand their functions, and experiment with suspension configurations to learn about automotive mechanics.
