247+ iOS apps curated and reviewed
If you already know UML Mobile, this is the deeper bench. 247+ uml mobile apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | Oct 2026 | |
| 2 |  | Free | 3.0★ (2) | No | No | Oct 2026 | |
| 3 |  | Free | 2.0★ (1) | No | No | Sep 2026 | |
| 4 |  | Free | 5.0★ (8) | No | No | Aug 2026 | |
| 5 |  | Free | — | No | Yes | Oct 2026 | |
| 6 |  | Free | 3.4★ (66) | No | Yes | Oct 2026 | |
| 7 |  | Free | 3.5★ (14) | No | No | Sep 2026 | |
| 8 |  | Free | 5.0★ (3) | No | No | May 2026 |
Instantly transform hand-drawn UML sequence diagrams from notebooks or whiteboards into polished digital visuals. This app uses AI to detect elements and create clean, shareable PNG images, ideal for students and professionals documenting software designs.
Create UML and software design diagrams on your iPhone and iPad. Supports 13 notations, templates, and offline work. Export to various formats or share for collaboration.
Quickly create, view, and share UML diagrams on your mobile device. Features a line-numbered editor for efficient diagramming and live previews to see your designs instantly. Export your creations and customize their appearance with various themes.
