Women Fasting App: FastSyncer

Most fasting apps give every woman the same plan every day. Your body doesn't work that way.

FastSyncer syncs intermittent fasting with your hormones. Tell it where you are in your cycle, what you want out of fasting, and how much fasting you've already done — and every single morning it tells you whether to fast, for how long, and what to eat. Because the same fast that burns fat in one week of your cycle can backfire in another.

WORKS WITH ANY CYCLE
• Regular cycles — your plan follows all four phases of the month
• Irregular cycles and PCOS — the plan adapts when your body doesn't run on schedule
• Perimenopause and menopause — a full plan for when your cycle changes or stops
• No tracking app needed alongside it: your cycle and your fasting live in one place

CHOOSE WHAT YOU'RE FASTING FOR
• Hormonal balance — gentler fasts, timed to protect your hormones
• Fat burning — longer fasts, placed only on the days your body can take them
• Change your goal whenever you like and the whole plan rebuilds around it

IT MEETS YOU AT YOUR LEVEL
• Never fasted before? You start short and build up, so you don't quit in week one
• Already fasting? It picks up where you are instead of starting you over
• As you get more experienced the fasts lengthen and the plan gets more ambitious
• A quick daily check-in adjusts everything to how you actually feel that day

YOUR DAILY PLAN
• A fresh recommendation every morning: fast or rest, and for how many hours
• Built around your hormones — some days your body needs fuel, not fasting
• Two food recipes every day, chosen for where you are in your cycle
• The vitamins and minerals your body needs most that day
• What to avoid today, so your food never works against your hormones

28-DAY CHALLENGE
• A guided challenge that builds the fasting habit day by day
• Daily check-ins and gentle reminders
• Streaks, medals and progress rings that reward the work you put in

COMMUNITY
• Share your journey with women on the same path
• Ask questions, post wins, cheer each other on

FASTING TIMER
• One-tap timer that follows your daily plan
• See your fasting history and progress

WHY CYCLE-SYNCED?
Research on women's metabolism shows hormones change how your body responds to fasting across the month. FastSyncer puts that science in your pocket: rest days when your body needs nurturing, longer fasts when your body can handle them.

SAFETY FIRST
FastSyncer is not suitable during pregnancy or breastfeeding, or if you have a history of eating disorders. If you have a medical condition or take medication, talk to your doctor before you start.

SUBSCRIPTION
FastSyncer is free. The 28-day challenge with streaks and medals, the fasting timer with your full history, and the women-only community cost nothing. FastSyncer Pro adds the fasting plan itself: your daily cycle-synced fasting hours, two recipes a day chosen for the phase you are in, the daily vitamin and mineral guidance, and what to avoid today. Monthly: $9.99 per month. Yearly: $59.99 per year. Every subscription starts with a 7-day free trial, and the price above is charged when the trial ends. Prices may vary by region. Payment is charged to your Apple ID account. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store settings.

Privacy: https://fastsyncer.com/privacy
Terms: https://fastsyncer.com/terms