If you're looking to enjoy modded apps and games on your iOS device, HappyMOD is a fantastic option. With HappyMOD, you can access premium features of apps without spending a dime. However, to install HappyMOD on IOS, you’ll need to sideload the app, and one of the easiest methods is using AltStore. Here's a simple guide to installing HappyMOD on iOS via AltStore.