Aimerlab MobiGo (Win&Mac)

The AimerLab MobiGo iPhone GPS Location Changer instantly swaps your GPS location with a fake one anywhere in the world. It works with location-based apps like Pokémon GO and Snapchat to simulate real movement, allows you to import GPX files to simulate a track easily, and it's compatible with all iOS versions. The joystick function lets you move the location anywhere using your iPhone's accelerometer. And it works really well with nearby Wi-Fi signals.

Multi-device control. Supports changing GPS location on up to 5 iOS devices simultaneously on 1 PC/Mac
No jailbreak. No need to jailbreak your iOS device for location spoofing
Realistic mode. Set the speed to vary between -30% & +30% of the range in 5 seconds
Favorite list. Manually collect your favorite locations & routes for quick one-click access next time
Customizable speed. Simulate the speed of walking, cycling, or driving from 3.6km/h to 36km/h
Historical records. Automatically records & saves the visited locations for easy re-selection