Aiseesoft MobieSync provides the best solution for users to transfer data between iOS/Android and PC, or between iOS and Android devices. Moreover, it carries many powerful features like Contacts Backup/Restore, Ringtone Maker, HEIC Converter and more to make sure that you can better manage mobile phone data. Key Features: 1. Transfer files between iOS/Android device and PC MobieSync enables you to easily transfer files between iOS/Android and computer. Any frequently-used data type is supported, such as contact, picture, video, music, message, voice memo, and more. It can back up all kinds of iOS/Android files from device to your computer or import various media or other files from Windows PC to your smart phone. 2. Transfer files between iOS and Android devices You can also transfer various files between iPhone, iPad, iPod and Android devices. 3. Back up or restore Contacts With this data transfer software, you can back up important data from iPhone/iPad/iPod/Android to PC and they can be saved in excel, text or html format. You are also allowed to back up files from iOS to iOS or from Android to Android. 4. Ringtone Maker and HEIC Converter An easy-to-use iPhone ringtone maker can help you create M4R iPhone ringtones with your favorite music. What's more, the HEIC Converter feature can help you convert HEIC to JPEG/PNG without any quality loss. 5. Easy operation One-click Operation function enables you to deal with massive contacts, back up and restore iPhone/Android contacts within just one click.