The Blackmagic Camera app would be an ideal option for an A camera or even a B camera with any number of A cameras, including Blackmagic’s popular options. It can also be used as a behind-the-scenes ...

Spectre Pro is a free upgrade to existing users, while new users can unlock the Pro version for a $4.99 one-time purchase. The app works on the iPhone 6S and newer and requires iOS 15 and later ...