135+ iOS apps curated and reviewed
Every iPhone needs a few good shaft alignment apps. We benchmark 135+ 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 | 3.7★ (10) | No | No | Aug 2026 | |
| 2 |  | Free | 5.0★ (2) | No | No | Sep 2026 | |
| 3 |  | Free | 5.0★ (2) | No | No | Aug 2026 | |
| 4 |  | Free | 4.3★ (4) | No | No | May 2026 | |
| 5 |  | Free | — | No | No | May 2026 | |
| 6 |  | Free | 4.0★ (2) | No | No | May 2026 | |
| 7 |  | $2.99 | — | No | No | Sep 2026 | |
| 8 |  | Free | 5.0★ (1) | No | No | Jul 2026 |
This utility app, when paired with specific hardware, enables precise and intuitive shaft alignment for rotating machinery. It offers a demonstration mode for experiencing the full process without the hardware and generates automatic, shareable reports.
This app assists with horizontal shaft alignment for machinery like motors and pumps. It guides users through the measurement and alignment process using Bluetooth-connected sensors, offering features like Feetlock for challenging situations and instant PDF reporting.
This app calculates machine shaft alignment corrections using multiple methods, including two inverted dial, face-rim, and double radial. It also calculates thermal growth and supports angular, parallel, and combined misalignments. Advanced features include PDF report generation with signatures, sketches, audio, and image attachments.
