Bluetooth+ for Blackmagic

Bluetooth+ lets you control Blackmagic Pocket Cinema Camera 4K/6K and Ursa Mini Pro from your iPhone or iPad, with pro features like external controller support (Tilta Nucleus Nano & Nucleus-M) to control focus, iris and zoom, and start/stop recording. Multi-Cam Mode is included in the Pro feature set, allowing control of up to 12 cameras, creation of 3 control groups, and optional cross-camera syncing or centralized control from Bluetooth+ with nicknames for quick access.

In addition, you get follow focus, zoom control, stills, playback, white balance, ISO, overlays, slate, trigger autofocus, off-speed frame rates, shutter angle, and metadata entry (including location data from your iPhone/iPad if you permit). A Slate-Only mode locks critical camera controls, preventing accidental changes during takes. Some limitations apply on EF-mount lenses and certain features, but this app delivers robust professional mobile control for Blackmagic workflows.