This is a “scratch your own itch” app for photography.

It’s called Graupe, a portmanteau of “Grain” (as in analog film grain) and “Loupe” (as in the magnifying device you can use to spot the grain).

Here is the app store link: Graupe for iOS

Features:

• depth of field calculation (for zone focusing)
• light meter (because the one on my 1970s Canon is broken)
• GPS photo tracking (also useful for analog experiments)
• film roll tracking (what’s being developed, what’s in which camera)
• equipment tracking (why not)

Everything is pretty customizable, too.

Please give it a try, it’s free without any tracking or ads.

Screens from the App Store page:

Feedback is appreciated.