123+ iOS apps curated and reviewed
If you already know Bubble Level, this is the deeper bench. 123+ azimuthdiffslope apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5★ (700) | Yes | Yes | Sep 2026 | |
| 2 |  | Free | 4.6★ (2.4K) | Yes | Yes | Sep 2026 | |
| 3 |  | Free | 4.6★ (8.3K) | Yes | Yes | Sep 2026 | |
| 4 |  | Free | 4.6★ (3.1K) | No | Yes | Sep 2026 | |
| 5 |  | Free | 4.6★ (875) | No | Yes | Sep 2026 | |
| 6 |  | Free | 4.2★ (19) | No | No | May 2026 | |
| 7 |  | Free | 4.7★ (2.3K) | No | Yes | Sep 2026 | |
| 8 |  | Free | 4.1★ (233) | No | No | Sep 2026 |
This app transforms your phone into a precise leveling tool. It offers accurate angle measurement, inclination detection, and augmented reality features for DIY and professional use. Calibration is simple and quick.
This app provides precise geographical orientation with a compass and displays vital data like altitude, weather, and location. It helps users navigate, record locations, and measure real-time GPS speed, making it a useful travel companion.
This app offers a beautifully designed compass experience for your iPhone or iPad. It provides precise GPS coordinates, altitude, sunrise/sunset times, and barometric pressure. Easily share your location and choose between magnetic or true north.
