- iOS App Store
- Free
- Pedro Daniel Macalupu Cumpen
- Music, Utilities
Based on 533 votesRelease Date: January 2013Last Update On: April 2024
Tune your acoustic guitar instantly with precision and ease, within seconds! · The most accurate - it displays the exact sound frequency in Hz. · A4 Calibration, Tuning fork and Settings (as In-Ap...