TimeSpeaker

This application tells the time and/or temperature at chosen intervals.

It might make five separate announcements at times you can set.

Besides, it can records short videos with selected camera which starts recording with a trigger you can set.

Using TimeSpeaker you can make public time announcements periodically or special announcements at certain times while you are playing background music.

If you have HomeKit sensors set at your device you can see temperature data of that sensor.

HomeKit lights can be seen and can be controlled.