← All Apple listings

Fasted Harmony: Cycle Syncing

by Larvotto Ventures LLC more by this developer →

#570,553 of 719,896 by ratings on Apple · #39,692 of 50,597 in Health & Fitness

View in the Apple store ↗

Compare with another extension

Category: Health & Fitness

Description

Your hormones aren't on a 24-hour clock — so why is your fasting plan?

Fasted Harmony is the first intermittent fasting app built around your menstrual cycle. We sync your fasting windows to your hormones, so you stop forcing your body to perform on days it's asking you to rest — and finally see the results other fasting apps promised.

WHY WOMEN LOVE IT
• Fast smarter, not harder — phase-specific windows (12–18 hrs) that work with estrogen and progesterone, not against them
• Stop the guesswork — know exactly which week to push, fuel, or pull back
• A coach in your pocket — chat with our AI Hormone Coach like you would a knowledgeable friend
• See the full picture — cycle, symptoms, mood, weight, and fasts in one beautiful view

WHAT'S INSIDE
• Smart cycle tracking with next-period and ovulation predictions
• Phase-optimized fasting timer and recommendations
• Symptom, mood, and energy logging
• AI Hormone Coach for personalized, judgment-free guidance
• Weight trends overlaid on your cycle phases
• Daily wellness insights backed by science
• CSV data export — your data, always yours
• Beautiful light & dark modes designed for daily use

PRIVATE BY DESIGN
Your health data is encrypted and never sold. Ever.

Download Fasted Harmony and start fasting in flow with your body — not against it.

SUBSCRIPTION INFO:
• Premium Monthly: $4.99/month
• Premium Yearly: $45.99/year (save 23%)
• Payment is charged to your Apple ID at confirmation of purchase
• Subscription auto-renews unless canceled at least 24 hours before the end of the current period
• Your account is charged for renewal within 24 hours prior to the end of the current period
• Manage or cancel in your App Store account settings
• Any unused portion of a free trial is forfeited upon purchase of a subscription

Privacy Policy: https://fastedharmony.larvottoventures.com/privacy
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Custom Terms: https://fastedharmony.larvottoventures.com/terms

DISCLAIMER: Fasted Harmony provides cycle and fasting guidance for wellness and educational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before changing your fasting routine — especially if you are pregnant, breastfeeding, under 18, have a history of disordered eating, or have a medical condition. AI-generated guidance may not always be accurate.

Alternatives to Fasted Harmony: Cycle Syncing

Name	Ratings	Rating
Flo Cycle & Period Tracker by FLO HEALTH UK LIMITED	1,971,133	4.7	compare
Clue Period & Cycle Tracker by BioWink GmbH	403,645	4.8	compare
My Cycle ؜ by Aleksei Neiman	95,337	4.8	compare
SoulCycle: Indoor Cycling by SoulCycle, Inc.	89,411	4.9	compare
Lively - Period Tracker, Cycle by Lively Cycle, LLC	51,176	4.8	compare
Life Cycle - Track Your Time by Sleep Cycle AB	38,881	4.7	compare
Natural Cycles: Fertility App by NaturalCycles Nordic AB	30,028	4.8	compare
Sleep Cycle - Tracker & Sounds by Sleep Cycle AB	29,115	4.7	compare
Cycles: Period & Cycle Tracker by Perigee AB	26,988	4.7	compare
CycleBar by Xponential Fitness LLC	26,731	4.9	compare

Growth

Change in ratings, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.

History

Tracking since 09/05/2026. History accumulates as changes are observed — check back soon.