Playhead vs Sleep Calculator
Neck and neck on boosts. Profiles, pricing and deals below.
Playhead
Free Local-first Waveform Music Player
community boosts
⚡ 0
pricing
Open source
what it is
Playhead is a minimal, local-first music player for your own music files. Browse by library or folders, view waveforms, and edit track metadata.
Sleep Calculator
Sleep Cycles, REM & Wake Up Time
community boosts
⚡ 0
pricing
Freemium
what it is
Use Sleep Calculator to find the best time to go to bed or wake up based on 90-minute sleep cycles. Calculate REM sleep, ideal sleep time, and wake up refreshed