250+ iOS apps curated and reviewed
Every iPhone needs a few good electrical diagram maker apps. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | Yes | Sep 2026 | |
| 2 |  | Free | 3.6★ (8) | No | Yes | May 2026 | |
| 3 |  | Free | 4.8★ (118) | No | No | Sep 2026 | |
| 4 |  | Free was $6.99 | 4.3★ (12) | No | Yes | Sep 2026 | |
| 5 |  | $4.99 | — | No | No | Sep 2026 | |
| 6 |  | $9.99 | 3.8★ (252) | No | Yes | Sep 2026 | |
| 7 |  | Free | 3.4★ (33) | No | Yes | Sep 2026 | |
| 8 |  | Free | — | No | Yes | Sep 2026 |
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.
Learn to troubleshoot electrical circuits with a virtual voltmeter and PLC logic. This app offers 17 random electrical problems for a challenging learning experience, allowing you to practice identifying issues in motor starters and control circuits.
