Useful iPhone apps for analogue film photography

Lately I am shooting analogue almost exclusively, trying to get unplugged. But since my old trusty iPhone 4s (IOS 8.1) is always with me I decided to try several apps to see if they can be useful for a film photography.

I completely dismissed image manipulating / organizing apps and focused only on those that, supposedly, can help with shooting film. After spending $ and time I have to say that majority of apps are just waste. But not all.
So here is my pick listed in order of typical photo workflow.

Tree studies in mono

Late autumn and winter are my favourite seasons to take tree pictures. I am partial to abstract patterns created by leafless branches and trunks. And great object to exercise my skills in square composition. Dark grey overcast skies didn’t stop me from getting out for a ramble.

Carl Zeiss Distagon T* CF F/4 50 mm

All images below were taken with Hasselblad 500C/M, Ilford Delta 100, developed in Rodinal 1:50