This app is a great free app for using two of your iPhone cameras at the same time.
First: this only works with some of the newest iPhones: Xs, Xr, 11, 11 Pro — and the Max varieties.
I’ve played around with it a bit and am excited about using this for:
- Quick demo videos to capture a selfie camera at the same time as what’s in front of me at the same time
- Wide and detail views using different cameras
This app is free. The catch is, it includes a button linking to Filmic’s pro camera app (currently $15) with more full-featured multi-camera functionality.