1.9.3
2022-02-17
Improved compatibility with iOS 15
1.9.2
2018-12-19
Updated for iOS 12 and newer iOS device display sizes, plus some minor bug fixes.
1.9.1
2015-10-28
Bug fixes for running on iOS 9 devices.
Enhancements for the new faster iPhone 6s and 6s Plus audio sample rates.
1.8.0
2013-09-28
Updated for iOS 7.
1.7.0
2013-03-06
Added iOS 6 Support for new devices (such as the larger iPhone 5 display).
Added simultaneous 12-note Multi-Strobe mode.
Misc bug fixes to improve tuning accuracy.
1.6.0
2011-12-15
Minor bug fixes for better iOS 5 compatibility.
Added a new setting option to allow loading up to 4 customized intonation tables and select between them.
1.5.0
2010-06-30
iOS4 compatibility fixes.
1.4.0
2010-01-11
Added WWV 500 Hz and 600 Hz strobe capability for calibration purposes.
Improved pitch detection on iPhone 3GS.
Fixed a bug in the cents offset text display.
1.3.0
2009-08-05
iPhone 3GS performance enhancements and OS 3.0 compatibility improvements, plus an increase in the useful frequency range when run on 3G and 3GS devices.
1.2.0
2009-05-10
Added a manual note selection mode to reduce the effects of noise interference seen when using automatic note selection mode.
Changed the second strobe pane to view a selected spectral harmonic (2nd thru 5th). This allows simultaneous strobe viewing of a pitch frequency and one of its harmonics.
Added the ability to download and email a custom intonation/stretch table (cents offset on a per note basis). You can also now tap on the strobe in manual mode to customize the intonation/stretch table as you tune.