Tabata Timer vs synth

A beautiful and easy-to-use interval timer for Tabata, HIIT, Boxing, CrossFit or any exercise that involves interval training. The best-designed timer for interval training includes: ↳ Customizable work, rest timer settings, and number of rounds ↳ Ability to pause, skip, and go back between rounds ↳ View workout history and save as preset ↳ Customizable audio cues with voice guidance and chimes ↳ Customizable initial countdown timer ↳ Customizable final seconds alert ↳ Compatible with both iPhone and iPad Some features require a one-time purchase to upgrade to Pro: - Unlimited workouts - Workout history and saved presets - Voice guidance and additional sounds - Countdown timer - Final seconds alert

synth is a hermetic tool for self knowledge.  Designed as an open and adaptable system, synth provides the place to record cycles and events, and know yourself over months, years, decades. With synth you can: + record events and cycles in your life + view your events alongside celestial events (eg. moons, equinox, retrogrades) + use ancient symbols and signs to keep your records + record voice notes and transcribe texts + define your own algorithm for how future events are predicted + customise all your colours + get notified of upcoming events + your data is stored encrypted on device and if you choose, your icloud for backups.