Period Cycle Tracker Lunation vs Simple Fasting Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Period Cycle Tracker Lunation
This app helps you understand your reproductive health by tracking your menstrual cycles, symptoms, and fertility. It offers AI-powered predictions for periods and fertile windows, with modes for conception and pregnancy tracking. Data is kept secure and private.
- AI-powered cycle predictions
- Symptom and activity logging
- Conception and pregnancy modes
- Customizable reminders
- Cycle insights and statistics
- AI chat assistant
- Secure and private data
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Your cycle, predicted by AI — up to 12 months ahead. Lunation uses machine learning trained on your unique patterns to forecast periods, ovulation, and fertile windows with increasing accuracy. Track 75+ symptoms, moods, and activities to unlock deeper insights into your body. ◆ AI-POWERED PREDICTIONS Log your cycle and Lunation learns your rhythm. Get period and ovulation forecasts for up to 12 months — free for 3 months, then with Lunation Gold. ◆ OVULATION & FERTILITY Identify your fertile window with precision. Conception Mode highlights your best days and tracks key fertility signals. ◆ PREGNANCY MODE Switch to week-by-week pregnancy tracking with fetal development milestones, size comparisons, and personalized guidance. ◆ 75+ SYMPTOMS & ACTIVITIES Track cramps, mood, energy, sleep, skin, cravings, and dozens more. See patterns emerge across cycles with visual analytics. ◆ SMART REMINDERS Set custom reminders for upcoming periods, pills, or fertile days. Notifications are discreet — only you know what they mean. ◆ CYCLE ANALYTICS Visualize trends across cycles. Understand your average cycle length, luteal phase, and how symptoms correlate with your cycle phases. ◆ AI CHAT ASSISTANT Ask questions about your cycle, symptoms, or reproductive health and get personalized, instant guidance. Trusted by women in 18 languages worldwide. Download Lunation and let AI do the guessing — so you don't have to. Privacy Policy: https://lunation.me/privacy Terms of Use: https://lunation.me/terms
Simple Fasting Tracker
Easily track your intermittent fasting journey with personalized schedules, goal setting, and progress monitoring. Syncs with Apple Watch and HealthKit for seamless data management. Offers detailed analytics to optimize your fasting.
- Quick fast logging
- Customizable fasting schedules
- Real-time progress tracking
- Track weight and body fat
- Personalized fasting analytics
- Apple Watch and HealthKit sync
- Widgets for quick access
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Fasting tracker – Easy, simple and intuitive. You can start and track your fasts within seconds. You can set personalised fasting and weight goals, create custom fasting schedules, and receive reminders to stay on track. Plus, you can track and optimize your fasting journey while monitoring weight, body fat percentage, waist circumference, and other key metrics. If you have an Apple Watch, you can start and end your fasts, view current fast progress and also view historic data right from your Watch. The data is automatically synced with iPhone and Health kit. Features: - Quick fast log - Customizable fasting schedules - Real-time progress tracking - Track weight, body fat percentage, waist circumference, BMI and more. - Set and monitor weight goals - Personalized fasting analytics - Reminders to keep you focused Apple Watch Compatible: Start, stop and track your fasts directly from the watch which auto-syncs with the phone and HealthKit. (Yes, we repeated the Apple Watch text - we worked very hard on the feature!) Widgets: Quick access to fasting status, progress, and monthly metrics. Compare: Compare fasting's effect on weight, body fat, waist circumference, and BMI. (AI powered analytics with a human touch) Apple HealthKit Compatible: Seamlessly sync your health data. Note: This app is for general tracking and not a health / diagnostic tool. Always consult a healthcare professional before starting any fasting regimen. For feedback, we love hearing from you: myfastingapptracker@gmail.com Privacy Policy & Terms of Use: https://fastingapp.wordpress.com/terms-of-use/ Website: https://fastingapp.wordpress.com/
Screenshots
Verdict
The clearest difference is review sentiment: Simple Fasting Tracker at 78% against Period Cycle Tracker Lunation's 50%. Simple Fasting Tracker also leads on rating (4.8 vs 4.6) and device support (4 vs 1). On price, ratings volume, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Period Cycle Tracker Lunation sells 11 in-app purchases, starting at $2.99 per 7 days and Simple Fasting Tracker sells 6 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Simple Fasting Tracker holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 106 and 60 respectively. Written reviews point the same way: 50% of Period Cycle Tracker Lunation's written reviews are positive against 78% of Simple Fasting Tracker's.
Period Cycle Tracker Lunation ships an update every 9 days, Simple Fasting Tracker every 2 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | Period Cycle Tracker Lunation | Simple Fasting Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (106 ratings) | 4.8 (60 ratings) — better |
| Positive reviews | 50.0% of reviews | 77.8% of reviews — better |
| Number of ratings | 106 — better | 60 |
| Update frequency | Every 9 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 18.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 90 MB | 47 MB |
| Age rating | 12+ | 12+ |
| Developer | Holdone Software SRL | Mamta Shah |
Customer experience
Period Cycle Tracker Lunation
Simple Fasting Tracker
In-app purchases
Period Cycle Tracker Lunation
- Lunation Gold Weekly$2.997 Days
- Lunation Gold Monthyl$6.991 Month
- Lunation Plus Monthly3 Days trial$9.991 Month
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- Lunation Start1 Month trial2 variants$9.991 Month
- Lunation Plus1 Month trial$9.991 Month
- Lunation Support$19.991 Year
- Secret Discount$19.991 Year
- Lunation Gold$49.991 Year
- Lunation Plus Yearly7 Days trial$49.991 Year
- Lunation Start Yearly1 Year trial3 variants$49.991 Year
- Lifetime Gold$39.99
Simple Fasting Tracker
- Weekly- Intermittent fasting$4.997 Days
- Monthly - Intermittent fasting3 Days trial$9.991 Month
- Year Promo - Fasting Tracker$14.991 Year
Show 2 moreShow fewer
- Yearly - Intermittent Fasting1 Year trial$24.991 Year
- Yearly - Intermittent fasting3 Days trial$24.991 Year
- Lifetime - Fasting Tracker$49.99
Questions
Is Period Cycle Tracker Lunation free?
Is Simple Fasting Tracker free?
Which has better reviews, Period Cycle Tracker Lunation or Simple Fasting Tracker?
Do Period Cycle Tracker Lunation or Simple Fasting Tracker have ads?
Which is updated more often, Period Cycle Tracker Lunation or Simple Fasting Tracker?
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