Do I need an iPhone Duo?
No. DuoCamera is designed around iPhone Duo's inner and outer displays, but it runs on any iPhone or iPad with iOS 17 or later. Capturing both cameras at once needs hardware that supports simultaneous front and rear cameras (iPhone XS, iPhone XR and newer); other devices use a full-size single camera.
Can I record video with the front and back cameras at the same time?
Yes. In Video mode both cameras record together into one synchronized clip, with the rear view above and the front camera below. Photos work the same way.
Can I save the front and back shots separately?
Yes. By default DuoCamera saves one combined image or video. Turn on “Save front and rear separately” in Settings to get two files instead.
Where are my photos and videos stored?
On your device, inside the app, until you save them to Photos or share them. DuoCamera only asks for add-only Photos access.
What's free, and what does Pro add?
Free includes 3 photos or videos a day, the Original, Warm and Mono looks, and full-quality saving with a small watermark. Pro is available monthly or as a one-time lifetime purchase, and adds unlimited captures, every look, no watermark, and Night and HDR controls on supported cameras.