This update from Apple will improve the functionality of this app. No new features are included.

1. Compatible with iphone7 plus, iphone7, ipad pro, iphone6 plus, iphone6 large-size devices.
2. Voice can be recorded normally now.
3. Fix iOS 10 system-related issues.

1. Fully be compatible with iOS7.
2. Fix crash issue when recording with microphone.
3. Fix issue which progress bar does not be displayed while uploading or downloading from Dropbox.

1. Fix bug which recording voice does not finish while microphone is disabled on iOS 7.
2. Fix crash bug when playing sometimes.

1. The default maximum length of ringtone has changed to 30 seconds, so the ringtone can also be used as alert tones, including:
* Text Tone
* New Voicemail
* New Mail
* Sent Mail
* Tweet
* Facebook Post
* Calendar Alerts
* Reminder Alerts
* AirDrop

2. Add iAd

Version 1.3 fully compatible with iOS 7:

1. Fix bug that iCloud music can not be played and exported on iOS7

Support real waveform of song, select range of ringtone more easily.

1. Add full version of In-App Purchase.
2. Fix minor bugs.