Hearts Live Wallpaper is a stunning wallpaper app that allows you to add floating hearts to your phone's background. The app has six color themes and six heart colors, along with the ability to change the number of hearts floating. You can also smooth the edges of the hearts and add a collision effect between them.

Apart from Valentine's Day, the app is perfect for any occasion when you want to add a touch of love to your device. However, it's important to note that since it's a live wallpaper, you won't be able to open the app. Instead, you need to follow the instructions to set the wallpaper from your home screen.

If you want to access more features, you can upgrade to the Pro version, which includes custom heart images, more themes, and features. Overall, Hearts Live Wallpaper is an excellent choice for anyone looking to add a bit of romance to their phone's background.