Icon Changer is an application that allows users to personalize their smartphone by customizing app icons. It offers various icon themes and styles, and users can import their own images to create personalized icons. The app functions by creating shortcuts with these new icons to replace the original ones, giving a unique look to the home screen.

Yes, Icon Changer is safe to use. It does not require rooting the device, meaning it does not modify the core system. The app simply creates shortcuts with custom images to replace existing app icons. To ensure security, it is recommended to download the app from trusted sources such as the Google Play Store or Apple App Store.

Using Icon Changer does not directly impact the performance of apps or the device's battery life. Since it mainly changes the visual appearance of icons by creating shortcuts, it consumes minimal resources. However, excessive customization may lead to clutter, which could potentially interfere with ease of navigation.

Icon Changer is available as a free app with basic features. It also offers in-app purchases for premium icon packs and additional customization options. Users can upgrade to access exclusive designs and features not available in the free version. The app operates on a freemium model, allowing users to try basic functions without initial cost.

Icon Changer can customize most app icons, including those for system and third-party apps. However, some apps may have restrictions due to developer settings or system limitations, which might prevent their icons from being changed. It is advisable to test with a few apps to see how effectively the app can modify icons on your specific device.