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.






228+ iOS apps curated and reviewed
The best umlite apps on iPhone average 4.1★ across 228+ titles — we've ranked them by what real users actually keep on their phones. Updated November 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 2.0★ (1) | No | No | Sep 2026 | ||
| 2 | Free | 4.8★ (42K) | No | No | Nov 2026 | ||
| 3 | Free | 3.0★ (8) | No | Yes | Nov 2026 | ||
| 4 | Free | 4.4★ (10) | Yes | Yes | Nov 2026 | ||
| 5 | Free | 5.0★ (1) | Yes | Yes | May 2026 | ||
| 6 | Free | 4.1★ (11) | Yes | Yes | Oct 2026 | ||
| 7 | Free | 2.9★ (28) | No | Yes | Oct 2026 | ||
| 8 | Free | 4.8★ (6) | No | Yes | Nov 2026 |






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.






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