You can't run iPhone apps on a Mac computer without an emulator, though that will change with a new set of Macs, coming out by the end of 2020.
You can add apps to your Apple Watch directly through the Watch's App Store, or through your iPhone's Watch app.
Gotechtor on MSN
Apple’s App Store Just Got Its First Real Rival That Lets You Install Anything You Want Without Breaking Your iPhone
AltStore is live, giving iPhone users more freedom and more risk. Here’s why this small change feels like a big crack in ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback