Track the progress of your ferments in a simple timeline with pictures and notes. 

A simple and clear way to log and record how your ferment is progressing over time.

Use it as a simple Electronic Log Book (ELN) to organize pictures and notes with automatic timestamps. 

Get it on Apple iOS

https://apps.apple.com/us/app/timeline-logs/id1575726945

Get it on Google Play Store 

https://play.google.com/store/apps/details?id=com.HakkoBako.fermlogs