WhatsBack Pro is a Cloud Backup app for WhatsApp.
If you’re a WhatsApp user you should know that it saves your chat in your SD card every night, usually at 4 AM.
WhatsBack monitor this file and copy it to your Google Drive account so, if things goes really bad with your phone, you can always have a backup copy in the cloud!
This Pro version unlock the following features:
• It saves your messages every day
• Versioning option is available; you can enable it from the settings screen
• It has an offline and retry policy if your device is not connected to any network
• User can configure in which days of the week the service is active (every day by default)
• User can restore chat (automatically re-initialize WhatsApp on rooted devices)
What’s New in WhatsBack Pro: WhatsApp Backup v1.1.6
1.1.6 IMPORTANT HOTFIX: WhatsApp changed profile information; fixed crash on first launch on some phones
1.1.5 IMPORTANT HOTFIX: WhatsApp changed backup filename…
1.1.4 IMPORTANT HOTFIX for KitKat users (the service could be killed in some cases)
1.1.3 updated google api for stability and permission (as required from some devices)
1.1.2 updated google api for stability; fixed main layout to make the app usable in small screens; upload process showing as notification
More Info in Google Play
Down File from Google Drive
Down File from Dropbox.com
Source: APKDROID.NET