This is the Blue Theme add-on to the chompSMS application. Once installed, access the theme in chompSMS > Settings > Theme It! Note: requires at least chompSMS version 6. 34.
Delicious is the creator of Blue Theme that can be found in the Personalization category. The most recent update of the app was released on Aug 31, 2015 and this application was downloaded by over 10K users. According to the latest data, Blue Theme is rated 4.3 on Google Play.
A number of users installed this application on their LG and HTC devices. You are able to get the .apk installer of Blue Theme 1.4 for free and check out users' reviews on Droid Informer. This file size doesn't exceed 435 KB and the app can be launched flawlessly on Android 2.2 and higher. The antivirus report demonstrates that the app is totally safe.