Measure your vinyl turntable's speed and wow with accuracy using just your phone. Save past readings for comparison and enjoy a modern interface. Supports all common record speeds.




111+ iOS apps curated and reviewed
The best wow and flutter turntable rpm apps on iPhone average 3.8★ across 111+ titles — we've ranked them by what real users actually keep on their phones. Updated November 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.6★ (56) | Yes | No | Oct 2026 | ||
| 2 | Free | — | No | Yes | Oct 2026 | ||
| 3 | Free | 4.4★ (1.7K) | Yes | Yes | Oct 2026 | ||
| 4 | Free | 4.9★ (211) | No | No | Oct 2026 | ||
| 5 | Free | 4.4★ (5) | No | Yes | Oct 2026 | ||
| 6 | $14.99 | 4.6★ (137) | No | No | Oct 2026 | ||
| 7 | $14.99 | 4.8★ (13) | No | No | Oct 2026 | ||
| 8 | $0.99 | — | No | No | Nov 2026 |




Measure your vinyl turntable's speed and wow with accuracy using just your phone. Save past readings for comparison and enjoy a modern interface. Supports all common record speeds.





Calibrate your turntable with precision using this offline tool. It measures rotational speed and microscopic variations with a brutalist VU meter interface and haptic feedback.






This app measures the real-time speed accuracy of your turntable, displaying variations like wow and flutter graphically. It helps you identify and correct speed inconsistencies for optimal audio playback. Features include a history log and a unique visualization of inaccuracies around the vinyl center.