Datafilm

First of all, this app is really really nice. It stays out of the way and just lets you log your data. I really appreciate the export options. The major problems I have with the app is that you can’t select shutter speeds longer than 4s. This makes the app unusable for certain scenarios. Additionally, pictures I take in the app for reference will have their preview just disappear. I can see that a photo was taken and is there (I can still delete this photo), but I can’t see it. The first issue is a big problem, and stops me from using this app. I hope it gets fixed soon and regardless, I’m a big fan of this app.

While the tool has some minor quirks, the devoloper is responsive and it's clear he is building this to be the swiss army knife of film note-taking. It's a vast improvement over jotting down notes in a notebook be it physical or Apple's built it notes app. Looking forward to future versions!

Changing lens mid-roll is a hassle - you have to do it twice (why is there focal length setting and it’s not changing when I change the lens). Requires extra steps to attach an actual photo to each exposure, otherwise you have to rely on the sequence number to match EXIF to your scans later. Simply using iPhone’s note taking app is far faster and easier.

The shutter speed of 1/100 is missing, can you please add that option? Or allow free input for shutter speed. Thanks!

Fantastic tool - simple yet provides all functionality you need to keep track of your rolls. Easy to use in the field, and you get export option to backup your data (or further process it) — well deserved 5 stars!