FreeHour - Shared Timetable

Before the latest updates, this app used to be far more accessible than it is now. I hope the developer will fix this soon, because I think it is a useful app overall. In the timetable tab, after the "Now free" button, you will find 5 unlabeled buttons. These are used to switch between the different days of the week. Alternatively, you can do so by swiping left or right with three fingers. To add a new slot to your timetable, double-tap the unlabeled button at the top right corner of the screen. Also, when creating or editing a slot, the buttons to set the start and end time are unlabeled. There are some more unlabeled buttons throughout the app, and some are followed by the corresponding label as a textual element, but double-tapping this will perform the same action as double-tapping the button, which makes the interface a bit confusing and cluttered. The good thing is that in the last update, they made a big improvement in the settings section, which is a lot better and clearer than it was before, except for the unlabeled buttons: the different toggles are now identified correctly. Another issue I found is that some elements are completely ignored and skipped by VoiceOver, the most important of which is the list of chats in the Friends tab. So the only way to open up a chat is to double-tap on the friend's name and double-tap on the unlabeled button that you can find in the screen that opens up.
Apart from these issues, I think the app is still quite easily usable once you know how to deal with them and once you familiarize yourself with the interface. If you wish to report accessibility issues or give any feedback to the developer, you can find a Feedback button within the app itself. I think any feedback would be greatly appreciated by the developers because they're a new start-up and they should be made even more aware about accessibility. I have contacted the developers about the issues that I found, and they seemed to be quite responsive.