MacroCycloWhat's a great buy it once Android app?
Sleep as Android
It’s just a really great alarm clock app, but with tons of other sleep tracking functionality. I’ve always had trouble sleeping through my alarms, but I never do with this.
Chaotic Entropy£70 premium version is a little rich for my blood. O_O
Yikes! Is that what it is now? I got it a decade ago for $5.
Same! Wow, that is a bit much :-(