v9.1.1:
- Fix scrolling to correct note in strings view when in chromatic mode.

Adjustments for better compatibility with the newest iOS devices

This app has been updated by Apple to display the Apple Watch app icon.

Bug fix for iPhone 5s and audio input issues.
Updated for iOS 11.

Updated for iOS 11, plus bug fixes.

Updated for iOS 10.   This update includes a bug fix for a disappearing auto-speak issue.

The previous version 1.3.2 update included:
An audible strobe option for extremely fine tuning. (This mode produces an audible periodic ticking sound based on small shifts due to slight frequency differences.  This added sound effect an be switched on or off in your devices iOS Settings app).

Bug fixes for iOS 9.
Enhancements for the new faster iPhone 6s audio sample rates.
Added an audible strobe tick sound option (can be switched on in the iOS Settings app).

Minor bug fix for iOS 7 Microphone permissions.

Fixed a frequency measurement bug that crept into the previous update.

From the Version 1.2.2 update:
Added an optional setting for greater spoken tuning resolution, down to +-1 cent.  (Find this setting for Talking Tuner in the iOS Settings app).
Added a configurable setting for the Concert A reference frequency used for tuning.  (This setting is also found in the Settings app.)

Enjoy.

Sorry.  Version 1.2.2 has a serious frequency measurement bug.  A fix (1.2.3) has been submitted to Apple.

Added an optional setting for greater spoken tuning resolution, down to +-1 cent.  (Find this setting for Talking Tuner in the iOS Settings app).
Added a configurable setting for the Concert A reference frequency used for tuning.  (This setting is also found in the Settings app.)

Updated for iOS 7.
Uses the new iOS 7 built-in voice synthesis, if available.
DIsplays a reminder if the Microphone is Disabled in the device's Privacy Settings.

Improved VoiceOver accessibility hints.
Tuning accuracy enhancements.
New more attractive icon.

Improved VoiceOver integration.

Fixed a headset use bug.

Improved speaking voice.