Audiko - Audiko Ringtones is a free to use mobile application that can help you customize your mobile phone by setting the most beautiful images your background and the most popular ringtones as your notification signals.
Wallpapers - Wallpapers is a leading personalization application by Google LLC that make the most of your display with beautiful wallpapers and advanced features.
MakeOwnRingtone.com - Make your own ringtone! Follow the steps:
Walloop - The evolving archive of high-quality, hand-picked live wallpapers & backgrounds for Android.
Leawo iPhone Ringtone Maker - Professional iPhone ringtone maker for Mac, Leawo iAm Ringer helps you make iPhone ringtone, create iPhone ringtone from various video and audio formats easily and fastly.
AmoledWalls - AmoledWalls – Wallpaper [S10 hole punch Walls] developed and published by Binod for Android devices only.