To get Fender Studio on your device, follow this link on the device you wish to install:
https://apps.fender.com/studio
Or click the direct store links below:
Once installed, optionally use your Fender account login and password to register Fender Studio for free. By doing so, you will unlock up to 16 tracks, export as mp3, and more amps, effects and Jam Tracks!
The optional in-app purchase is per platform, or unlock everywhere with a valid Fender Studio Pro+ account. The Complete Amps & FX bundle includes the full Fender Mustang and Rumble experience, with a huge number of amps, FX pedals, and hundreds of presets. Organize presets into setlists and mark your favorites. Also included is an expanded track limit of 32 tracks.
Updates
Updates to Fender Studio are handled via your respective App Store. Go to your account or search again for Fender Studio within the app store to download an update. Alternatively, set your apps to automatically update whenever an update is available. This setting can be usually found in your app store.