Do I Grind Free

Find out if you grind your teeth during your sleep!

This app will record grinding sounds made during your sleep, you can listen to them the next morning.
An algorithm filters and detects the teeth grinding sounds.

Teeth grinding is often caused by factors such as stress, smoking, alcohol and coffee.
There are simple solutions to reduce teeth grinding.

In this app various remedies and factors are shown.
Compare the sound recordings with a remedy or factor with the recordings without any remedy or factor and see the difference yourself, by comparing the grinding score.

Dropbox is integrated, so you can share your recordings with anybody.

This app is compatible with iPhone 4S or iPhone 5, iPhone 6 and 6+ or later and iPad2 or later.

更新履歴
The following new features have been implemented:
1. “Share with dentist” option.
It allows users to share the recorded audio samples with detected grinding events with their dentists.
2. Background recording/analysis, when the screen is locked.
This allows to make recordings when the app is in the background mode.
3. “Analysis in progress” screen.
No more confusing changes in the grinding score.
4. Accelerometer feature.
If a person moves the phone during the recording process, the segments aren’t analyzed. This doesn’t influence on the recording duration and the grinding score.

The following changes have been made:
1. Audio samples on the «Recorded sounds” screen are now sorted based on the start time of the samples.
2. The speed of the analysis of the sound segments has been increased for iPhone 4S.

The algorithm has been updated. The results now have become more accurate.

The app has been made compatible with the iOS 9.

Some bugs have been fixed.

This is a CE compliant app.