250+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our stanley level tool list covers 250+ iPhone apps updated through October 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.7★ (6.6K) | Yes | No | Oct 2026 | |
| 2 |  | Free | 4.8★ (326) | Yes | No | Oct 2026 | |
| 3 |  | Free | 4.6★ (112K) | Yes | Yes | Oct 2026 | |
| 4 |  | Free | 4.6★ (9) | No | Yes | Oct 2026 | |
| 5 |  | Free | 4.7★ (285) | No | Yes | Oct 2026 | |
| 6 |  | Free | 5.0★ (2) | No | Yes | Oct 2026 | |
| 7 |  | Free | 5.0★ (1) | No | Yes | Oct 2026 | |
| 8 |  | Free | 5.0★ (5) | Yes | Yes | Oct 2026 |
Transform your smartphone into a versatile bubble level tool. It offers multiple viewing options, displays angles and slopes in percentages or roof pitch, and includes sound effects and orientation locking for precise measurements.
This tool helps you determine if objects are straight and level. It displays angles on your phone and can use AR for precise measurements on walls and paintings. Ideal for home tasks like hanging pictures or ensuring shelves are flat.
This app offers a suite of measurement and detection tools, including a bubble level for alignment, angle measurement, surface flatness checks, and metal detection. It also features an AR ruler for distance measurement and an inclinometer for off-road navigation.
