In the last months many apps came to the field with solid features and amazing development system solving old unsolved problem and here are some examples I found and you can share too:
1- Iris Gallery: this app is a very elegant sold gallery app with nice UI with many basic but beautiful features.
2- Text Tools: this app has many handful features that anyone will use in a way or another using text.
3- Activity Trace: Did you struggle one-day finding a text that was deleted in the notifications by accident or you lost prompt by fault, This app will solve this problem in a great way.
4- Arcanum: This app is a solid encrypted containers manger and it supports creating vaults and dealing with them in a smooth way, it is a piece of a hidden choclate in my eyes.
You can share more apps with the community and tell us your opinion.
disclaimer: I don’t know the developers of those apps personally and didn’t deal with them before but their apps looks super promising from my POV and all of those apps are open source for sure.