Sideload Sources
Add any of these sources to AltStore or SideStore to install and auto-update iCube, or any other Provenance app.
Sideloaded and self-built copies include every Plus feature at no cost. Plus purchases apply to the App Store build.
Install failed with a build-number mismatch?
That was a bug in our feed, not your device or your signing setup. The alpha advertised a version number the app itself did not carry, and SideStore correctly refused to install it. It is fixed as of 21 September 2026. Pull to refresh the source in AltStore or SideStore and install again — your stores cache the old copy until you do.
Provenance (combined feed)
Recommended: one source for every Provenance app.
https://provenance-emu.com/apps.jsoniCube
iCube's own feed, updated whenever a new build ships.
https://icube-emu.com/api/altstoreiFly
iFly's own feed, updated whenever a new build ships.
https://ifly-emu.com/api/altstore