250+ iOS apps curated and reviewed
Bellows Design Software is the household name in bellows design software, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (1) | No | Yes | May 2026 | |
| 2 |  | Free | — | No | Yes | Jul 2026 | |
| 3 |  | Free | 4.3★ (303) | No | Yes | Sep 2026 | |
| 4 |  | Free | 5.0★ (4) | No | No | Aug 2026 | |
| 5 |  | Free | 3.0★ (1) | No | Yes | Aug 2026 | |
| 6 |  | Free | 4.2★ (6) | No | No | May 2026 | |
| 7 |  | Free | 4.5★ (6) | No | Yes | Aug 2026 | |
| 8 |  | Free was $0.99 | 3.9★ (17) | No | No | Jul 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.
This application allows users to view, edit, and share CAD drawings on their mobile devices. It supports multiple file formats, offers precise measurement tools, and includes a wide range of editing and drawing functions. It's designed for professionals in architecture, engineering, and construction.
