Flyer Period Tracker vs StackWise
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flyer Period Tracker
Track your menstrual cycles, predict fertile and ovulation days, and monitor your health with personalized insights. Get professional tips and analyze your symptoms for better well-being. Includes heart rate monitoring and health tests.
- Period and ovulation prediction
- Fertility planning
- Heart rate monitoring
- Health tests and analysis
- Daily health tips
- Symptom and mood tracking
- Cycle trend monitoring
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Flyer Period Tracker, your intimate health assistant. The APP is base on scientific research to manage your cycles. Our team has cooperated with gynecologists and natural fertility specialists in the United States to provide professional tips for your health. We promise to protect your personal data and never use them without your permission. * We do not sell your data. * We have never sold your data. * We will never sell your data. PERIOD PREDICTION *Track your cycle and accurately predict your next period, fertile and ovulation day. *Observe your period condition, When your period is abnormal, such as delayed or prolonged menstrual period, we will promptly remind you. GET PREGNANT *You can get non-fertile or fertile predictions on the homepage. Help you to plan for pregnancy better. *BBT curve can help you track your ovulation signal, there will be your recorded sexual behavior, cervical information, ovulation test and pregnancy test and other information. BABY PREDICTION * Do you want a boy or a girl in the future? Does the baby look like Dad or Mom? Come and test what you and your lover's baby will be like? HEART RATE * Quickly measure your pulse by one tap. You can know more about your body. HEALTH TESTS * Including baby prediction, menstrual health, dysmenorrhea and other tests, easily obtain your health status. DAILY TIPS & HEALTH CONTENT *Professional tips are provided daily to care for your health. You also can get some tips to relieve cramps and headaches, etc. Help you have a better condition and more energy every day. *Women’s health content, including cycle and pregnancy topics, to help you manage your fertility. CYCLES, PMS SYMPTOMS ANALYSIS *Get health index according to your period condition. *Show your personalized graphs about your cycle length and symptoms. *Monitor your health trends, know your health status at any time. SYMPTOM PREDICTION *Intelligently predict the occurrence of the symptom for you. You can learn when common PMS symptoms may occur, such as headache, cramps, breast tenderness, back pain and insomnia, etc. *Recording your mood and symptoms every day can help us better analyze your health. Flyer Period Tracker uses HealthKit to synchronize data and supports reading menstrual data, sexual activity, basal bosy temperature, etc. SUBSCRIPTION INFORMATION - Premium features : Unlock All Access, No ads - Payment: Payment will be charged to your Apple account on confirmation of purchase - Cancellation: Manage at your Apple Account Settings - Renewal: Account will be charged for renewal 24-hours before the end of the current period --------- WHAT OUR USERS SAY: "I like this app, this app is very useful." "Thank you, I concieved successfully with the help of this app." Welcome to join us! --------- If you run into any trouble, please contact us through email at fpperiodtracker@gmail.com. If you enjoy the app, feel free to leave us a 5-star rating and review! We will continue to improve our products and provide you with a high-quality product experience! Privacy Policy: http://resource.guansuqx.com/FP_Period_Tracker/privacy.html Terms of Use: http://resource.guansuqx.com/FP_Period_Tracker/service.html
StackWise
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StackWise builds a supplement plan around you and checks it against the medications you take. Answer a short questionnaire about your goals, diet, lifestyle, current supplements and medications. In under a minute, StackWise turns your answers into a clear daily plan: what to take, how much, and when. WHAT YOU GET - A plan made for you. Supplements, doses and timing chosen for your goals, diet and routine, organized into morning, midday, evening and before bed. - A review of what you already take. Every supplement you list gets a clear verdict: keep it, adjust the dose, or pause it, with the reason in plain words. - Medication and safety checks. Your plan is cross-checked against your medications and 2,500+ known interactions, and doses are checked against established safe upper limits. - Evidence you can read. Each recommendation shows a confidence rating and the PubMed studies behind it. - Meal-aware timing. The plan tells you what to take with food, on an empty stomach, or hours apart from a medication. - An AI assistant that knows your stack. Ask about timing, doses or a specific supplement and get answers that cite their sources. - Daily tracking and reminders. Check off each dose, build streaks, and get reminded at the times your plan sets. HOW IT WORKS 1. Tell us your goals, diet, lifestyle, current supplements and medications. 2. StackWise researches the options, checks interactions and safe limits, and writes your plan. 3. Follow your daily checklist, track your progress, and ask the assistant whenever a question comes up. WHO IT'S FOR - Adults who take several supplements and want to know they work together - Anyone on medication who wants their supplements checked against it - People starting a routine who don't know where to begin SUBSCRIPTION OPTIONS StackWise offers a free tier with limited features. For the full experience, choose a subscription: - Monthly: $4.99/month - Annual: $29.99/year Subscriptions auto-renew unless canceled at least 24 hours before the end of the current period. Payment is charged to your Apple ID account at confirmation of purchase. You can manage or cancel your subscription in your Apple ID account settings. IMPORTANT StackWise is a wellness tool for informational purposes only. It does not provide medical advice, diagnosis or treatment, and it is not a substitute for advice from a doctor or pharmacist. Always consult a qualified healthcare provider before starting, stopping or changing any supplement or medication. StackWise does not create plans for anyone under 18, pregnant or breastfeeding. Privacy Policy: https://supplementplanner.app/privacy Terms of Service: https://supplementplanner.app/terms
Screenshots
Verdict
The clearest difference is ads: StackWise at none against Flyer Period Tracker's shown. Flyer Period Tracker's advantage is update cadence (fortnightly vs every 2 months) and iOS requirement (12.0 vs 15.0). On price, in-app purchases and device support 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. Flyer Period Tracker sells 3 in-app purchases, starting at $5.99 per 7 days and StackWise sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Flyer Period Tracker ships an update fortnightly, StackWise every 2 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | Flyer Period Tracker | StackWise |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (22 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 22 — better | — |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 201 MB | 36 MB |
| Age rating | 12+ | 17+ |
| Developer | Ofly Tech Co., Ltd. | Aliaksandr Liubchanka |
In-app purchases
Flyer Period Tracker
- Flyer Premium3 Days trial$5.997 Days
- Flyer Premium$19.991 Month
- Flyer Premium3 Days trial$19.991 Month
StackWise
- Premium (Monthly)$4.991 Month
- Premium Annual (Limited Offer)1 Month trial$19.991 Year
- Premium (Annual)1 Month trial$39.991 Year
Questions
Is Flyer Period Tracker free?
Is StackWise free?
Do Flyer Period Tracker or StackWise have ads?
Which is updated more often, Flyer Period Tracker or StackWise?
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