# Women Fasting App: FastSyncer — Free fasting app for women > Hormone-synchronized intermittent fasting planner for women. (iPhone/iPad app by Mark James.) - Source: https://appshunter.io/ios/app/women-fasting-app-fastsyncer/id6794735992 (this page in markdown: same URL + `.md`) - Developer: [Mark James](https://appshunter.io/developer/6794735994) - Category: Health & Fitness - Price: Free with in-app purchases - Rating: 5.00/5 from 3 App Store ratings · 3 written reviews indexed - Age rating: 17+ - Requires: iOS 16.4 · 59 MB - Languages: American English - Released: 2026-09-01 - Data updated: 2026-10-08 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/women-fasting-app-fastsyncer/id6794735992/reviews.md ## What is Women Fasting App? 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 ## Key features - Cycle-synced fasting plans - Personalized daily recommendations - Adapts to irregular cycles - Goal-based fasting (hormonal balance, fat burning) - Daily recipes and nutrient guidance - 28-day guided challenge - Community support ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Monthly | $9.99 | per month | | Yearly | $59.99 | per year | ## Is Women Fasting App safe? Not enough ratings yet to assess Women Fasting App. ## Is Women Fasting App legit? Women Fasting App: FastSyncer has limited verification signals. The AppsHunter Legitimacy Score for Women Fasting App is 58 out of 100 points across 7 verification signals from App Store and developer data. ## Recent user reviews (3 of 3) All indexed reviews: https://appshunter.io/ios/app/women-fasting-app-fastsyncer/id6794735992/reviews.md ### 5/5 — Surprised *2026-09-25* I had been looking for an app that syncs to my cycle but never found one that was accurate. This one not only syncs but also knows about the food needed for the cycle and on top of that it provides receipts.. i really like it.. ### 5/5 — More than just a fasting timer *2026-09-09* I downloaded this mostly out of curiosity and ended up really liking it. It’s not just a timer that tells you how long to fast based on your hormones. It also gives you nutrition guidance for the day and even suggests recipes from different cultures. I really like having everything in one place, and it makes the whole process feel much easier to follow. ### 5/5 — Makes fasting much easier *2026-09-09* I’ve been using this app for a little while and really like it. It’s easy to use and I like that it takes your cycle into account instead of giving the same fasting plan to everyone. It makes fasting feel a lot more manageable and less confusing. The app is also clean and simple, which I appreciate. Definitely worth trying. ## Frequently asked questions about Women Fasting App ### What is FastSyncer's primary function? FastSyncer provides personalized intermittent fasting plans that sync with a woman's hormonal cycle. It offers daily guidance on fasting duration, rest days, and specific food recommendations tailored to the user's cycle phase and goals. ### How does FastSyncer adapt to different menstrual cycles? FastSyncer is designed to work with regular cycles, irregular cycles, PCOS, and perimenopause/menopause. It adjusts fasting plans when the body doesn't run on schedule, ensuring a personalized approach regardless of cycle regularity. ### What are the subscription options for FastSyncer Pro? FastSyncer Pro offers both monthly and yearly subscription plans. The monthly plan costs $9.99 per month, and the yearly plan is $59.99 per year. Both plans include a 7-day free trial. ### What kind of content does FastSyncer Pro include? FastSyncer Pro includes the daily cycle-synced fasting plan, two daily recipes suited to the current cycle phase, vitamin and mineral guidance, a 28-day challenge with rewards, a fasting timer with history, and access to the women-only community. ### Is FastSyncer suitable for beginners? Yes, FastSyncer is designed to meet users at their level. Beginners start with shorter fasting periods and gradually build up, while experienced fasters can pick up where they left off without starting over. ### What are the safety considerations for using FastSyncer? FastSyncer is not suitable for pregnant or breastfeeding women, or those with a history of eating disorders. Individuals with medical conditions or on medication should consult their doctor before starting. ### How often is FastSyncer updated? The app was last updated on September 15, 2026, with version 1.0.4. This indicates a relatively recent update, suggesting ongoing development and maintenance. ### Does FastSyncer have ads? No, FastSyncer does not contain advertisements. The app is free to download and offers premium features through a subscription model. ## Version history (last 5 releases) ### 1.0.10 — 2026-10-08 Your daily check-in is back where it belongs. If the check-in button ever went missing, or the keyboard covered Submit so you could not finish, both are fixed. Your challenge streak now counts only the days you answered yourself — the app never checks in for you. And the morning reminder goes to everyone, not just paying members. ### 1.0.5 — 2026-09-26 FastSyncer is free to join. Your daily check-in, the monthly challenge, the timer, your analytics and the community all cost nothing — only the cycle-synced fasting plan is paid, and you can try that free for a week. My Fasting is simpler now: the free plan and the paid one sit side by side, each clearly labelled, so you can see what is free before you decide. ### 1.0.4 — 2026-09-15 New recipes in more languages, plus fixes and speed improvements throughout the app. ### 1.0.3 — 2026-09-09 Your free week now starts the moment you open the app — no card, nothing to sign up for first. And far fewer reminders: never more than a couple a day, and they stop on their own. ### 1.0.2 — 2026-09-07 Faster tracker, smoother cycle screen, and fixes across the app. ## Apps similar to Women Fasting App | App | Rating | Price | Category | | --- | --- | --- | --- | | [Fasted Harmony: Cycle Syncing](https://appshunter.io/ios/app/fasted-harmony-cycle-syncing/id6763795183) | 5.0 (1) | Free | Health & Fitness | | [MenopauseCompass](https://appshunter.io/ios/app/menopausecompass/id6783887447) | — | Free | Health & Fitness | | [Nova: GLP Strength 40+](https://appshunter.io/ios/app/nova-glp-strength-40-plus/id6791479289) | — | Free | Health & Fitness | | [Sated: meal timer](https://appshunter.io/ios/app/sated-meal-timer/id6762511824) | — | Free | Health & Fitness | | [Profast: Intermittent Fasting](https://appshunter.io/ios/app/profast-intermittent-fasting/id6787008342) | 5.0 (1) | Free | Health & Fitness | | [Lockscreen Fasting Timer](https://appshunter.io/ios/app/lockscreen-fasting-timer/id6800308023) | — | Free | Health & Fitness | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-08.*