Look through any film before unlocking it. • Until you unlock Grana Pro, its films can still be loaded and seen live in the viewfinder, under a watermark. Shoot with one and the photo is saved right away with a free film, then Grana Pro opens: unlock it and the photo is developed again with the film you chose.

Three new films, and a new way to pick them. • Three new films in Grana Pro: FS 400, EK 100 and HP 400. • Films are now canisters on a wheel: scroll to pick one, swipe up and down to open and close the drawer. • After locking the screen, the viewfinder could stay frozen on its last frame. • Small improvements to Grana Pro.

Opening Grana Pro from Settings shows the films again. • Opening Grana Pro from Settings showed an empty page instead of the films.

See every film on your own photo before unlocking, and fewer hiccups. • Grana Pro now shows every film developed on your own photo. Tap one to see it large; the ones already yours are marked. • Developing a photo again could close the app. • Coming back to the app, the viewfinder could stay black for several seconds. • The zoom readout at the top is centred on the screen.

A flash with a film look, a faster shutter and a gallery that keeps up. • Flash: the bolt at the top turns it on. It recharges between shots like a disposable camera's, and the photo gets the vignette and glow of a real flash on film. • You can shoot again as soon as the sensor has read the photo, without waiting for it to be developed. • A photo opened right after the shot is sharp when you zoom in. • Less battery: the camera rests while the gallery is open, and slows the viewfinder down when the phone gets hot. • Sharing sends the photo alone. Hold the share button to send the RAW negative too. • After developing a photo again, the gallery could show it half black or completely black. • Sharing to WhatsApp could close the message before you sent it.