249+ iOS apps curated and reviewed
Lekh is the household name in diagram maker, but it's far from the only option. We track 249+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.2★ (15) | No | Yes | Oct 2026 | |
| 2 |  | Free | 3.4★ (9) | No | Yes | Oct 2026 | |
| 3 |  | Free | 4.6★ (385) | Yes | Yes | Oct 2026 | |
| 4 |  | Free | 3.4★ (33) | No | Yes | Oct 2026 | |
| 5 |  | Free | 3.5★ (2) | No | No | Oct 2026 | |
| 6 |  | Free | 4.6★ (5.3K) | Yes | No | Oct 2026 | |
| 7 |  | Free | 4.7★ (47K) | Yes | Yes | Oct 2026 | |
| 8 |  | $9.99 | 3.8★ (252) | No | Yes | Oct 2026 |
This app provides an infinite canvas for freehand drawing and creating various diagrams. It intelligently converts sketches into precise shapes and connections, supporting a wide range of diagram types for business, design, and planning.
Create a wide range of business graphics and technical drawings, from simple sketches to professional documents. Features include freehand drawing recognition, extensive stencil libraries, and advanced connection routing. Export to various formats like PDF, PNG, SVG, and Visio.
Organize your thoughts and ideas into structured visual formats like mind maps, flowcharts, and outlines. This app offers extensive customization, sharing, and export options for seamless idea management.
