Great for deleting contacts for those accounts you didn't want contacts pulled from. Just be sure to turn off sync on you main accounts until after deletion!
Horrible You are not given any options to review your contacts App just deletes blindly in bulk. Uninstalled
Delete all contacts.... Wow. Just want to delete cloud sync contacts. Crap.
Garbage app. The app deletes all contacts which you could just do through built in settings anyways. You can't specifically delete contacts belonging to a specific group. What a useless app
Works as it says it does. Turned off sync on all of my Google accounts. Use app to delete everything and then turned sync back for selected account.
Good for getting rid of accidentally synced Gmail contacts on new phone. Better if you could select a group to leave on, rather than bulk deleting. Saved me a lot of time though
New: Replaced the old design with Material Design and ultra high resolution images
New: Replaced the old app icon with a new modern icon
New: Introduced the new permission model of Android 6 (Marshmallow)
Improved: Reduced the app size from 2.32 MiB to 2.16 MiB
Changed: Removed unnecessary permissions and added new ones
Changed: Updated internal libraries to the newest versions
Improved: Improved app information, developer information and legal information.
Best Android recovery app recovers deleted photo, video, sms, contact, call log