Sleep Cycle Calculator — Originality Health App

SLEEP CYCLE CALCULATOR
by Daniel Jaimes — Originality Apps — Health

Find the best bedtime to wake up between 90-minute sleep cycles.

WHAT YOU GET:

• Sleep-now and wake-at modes
• 6 cycle options with quality notes
• 15-min fall-asleep buffer
• Alarm time suggestions
• Simple science explainer
• One single HTML file — double-click and it works
• 100% offline & private: no install, no account, no internet, your data never leaves your device
• Works on Windows, Mac, Linux, and mobile browsers
• README with instructions + Originality Personal License included
• Direct support: danieljaimesjb@gmail.com

HOW IT WORKS:
Unzip, double-click the HTML file, done. It opens in any modern browser (Chrome, Edge, Firefox, Safari) and runs instantly — even with WiFi off.

WHO IT'S FOR:
Students, professionals and anyone who wants a fast, private tool that just works.

READ IT IF YOU LIKE: SLEEP, BEDTIME CALCULATOR, SLEEP CYCLES, HEALTH, REST, WELLNESS

$1.99 — buy once, yours forever. Instant download.
Part of the 100-app Originality collection by Daniel Jaimes.

TAGS: health tracker, fitness app, wellness tool, habit health, hydration reminder, offline health app, self care, digital download, no subscription, sleep cycle calculator

✓ Descarga instantánea tras el pago · ✓ Garantía 30 días · ✓ Pago único

✓ Instant download after payment · ✓ 30-day money-back guarantee · ✓ One-time payment