27+ iOS apps & games curated and reviewed
The best bellows apps and games on iPhone average 3.8★ across 27+ titles — we've ranked them by what real users actually keep on their phones. Updated July 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (1) | No | Yes | May 2026 | |
| 2 |  | Free | — | Yes | No | Jun 2026 | |
| 3 |  | Free | — | No | No | Sep 2026 | |
| 4 |  | Free | — | No | No | Aug 2026 | |
| 5 |  | Free | — | Yes | No | Aug 2026 | |
| 6 |  | Free | — | No | Yes | May 2026 | |
| 7 |  | $3.99 | — | No | No | Aug 2026 | |
| 8 |  | Free | 4.0★ (45) | No | No | Sep 2026 |
This application assists in designing metallic bellows type expansion joints according to EJMA Standards. It allows users to input various design parameters and movement inputs to ensure safe and reliable usage. The software performs comprehensive calculations and checks against EJMA conditions for different bellows configurations and materials.
