2.8
2022-10-16
Fix not working on iOS 16
2.7.1
2020-08-11
Minor bug fix
2.7
2019-12-30
Support iOS 13 and latest devices
2.6
2017-11-04
- Optimize UI layouts for iPhone X
2.5.1
2017-10-01
Fix behavior of Settings screen
2.5
2017-08-07
- Update for the latest iOS version
- Support split view feature of iPad
2.3.1
2014-06-30
Fixed bug
2.3
2014-06-18
Supported iOS7 and 64bit build
Improved data accuracy
2.2.2
2012-12-13
Fixed GUI issues
2.2.1
2012-10-12
Optimized for iPhone 5
2.2
2012-09-22
・Supported Retina 4-inch mode of iPhone 5 / iPod touch 5gen
2.1
2012-06-29
Fixed UI
Supported iOS5's measurement mode
Supported iPad portrait mode
2.0
2010-12-05
Added zoom in/out of waveform graph
Added waveform comparison mode
Added displaying peak frequency / amplitude
1.2.3
2010-07-08
- Fixed frequency display in iPad's Logarithmic mode
(Thank you for report in App Store's review)
- Fixed Window functions
- Some optimization
1.2.2
2010-04-22
The accuracy of FFT has been increased according to the performance of iPad.
1.2
2010-04-02
Supported iPad
1.1.1
2010-01-01
Corrected frequency axis display and captions
1.1
2009-12-14
Added pause function
1.0.1
2009-10-24
Supported iPod touch