Easily convert measurements between metric and imperial units for scale models. Adjust ratios with a slider to see scaled-up or scaled-down comparisons.





244+ iOS apps curated and reviewed
Finding the right scale model apps can be overwhelming with so many options. We've analyzed 244+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 2.0★ (2) | Yes | No | May 2026 | ||
| 2 | Free | 5.0★ (4) | No | No | Sep 2026 | ||
| 3 | Free | — | No | Yes | Oct 2026 | ||
| 4 | Free | 4.6★ (449) | No | Yes | Oct 2026 | ||
| 5 | $9.99 | 4.6★ (45) | No | Yes | Nov 2026 | ||
| 6 | Free | 3.7★ (3) | No | Yes | Oct 2026 | ||
| 7 | Free | 2.4★ (32) | No | Yes | Nov 2026 | ||
| 8 | Free | 4.3★ (13) | No | Yes | Nov 2026 |





Easily convert measurements between metric and imperial units for scale models. Adjust ratios with a slider to see scaled-up or scaled-down comparisons.




This app is the official mobile platform for a leading Australian hobby paint manufacturer. It provides direct access to their range of paints and modeling products. Explore and purchase supplies for your scale modeling projects.




