Comparison

Period Tracker vs Billionaire’s

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Period Tracker

This app helps women and teen girls track their menstrual cycles, ovulation, and fertility. It offers a period calendar, due date calculator, mood logging, and health tips. Users can also connect with a community for support and insights.

Highlights
  • Period and ovulation calendar
  • Fertility window prediction
  • Menstrual cycle reminders
  • Mood and symptom logging
  • Pregnancy calendar
  • Health tips and articles
  • Community forum
Features
Read full description

Fertility Tracker is a friendly tool for any woman and teen girls who want to take more control over their life and health! Log your menstruation days in a handy period calendar, ovulation and fertility tracker, schedule menstrual cycle reminders, record moods, use a due date calculator, follow a pregnancy calendar - just all in one app. Let's keep track of your periods, estimate your chances of pregnancy, optimal fertility window and ovulation day and log symptoms to be more aware of your health changes. Fertility Tracker applies a beautiful and thoughtful design which provides users many important and useful functions: PERIOD & OVULATION & FERTILITY CALENDAR - Track your cycle, period - Log the start date, the end date of menstruation and fertile days - Get the predicted date of your next period - Be informed about the proposed fertile days and ovulation - Log more symptoms to get improved predictions if you have irregular periods - View the history of your previous cycles. HEALTH TIPS AND ARTICLES - Latest medical articles about women's, healthy pregnancy, menopause, healthy lifestyle - Advice for taking care of yourself throughout the cycle WONDERFUL COMMUNITY - Ask and be answered the community anything you want without limits - Learn from others who been there done that before GRAPHS - Keep your cycle, ovulation, fertility and symptoms history - Analyze your cycle and period duration, weight changes and activity during the cycle PREMIUM SUBSCRIPTION - Subscription start from USD 9.99. - a 1-month subscription - a 1-year subscription with 3 days free trial • Check in app for exact pricing in your region • Payment will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration/price selected) unless auto-renew is turned off at least 24 hours before the end of the current period. • Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable • You can manage your subscription and/or turn off auto-renewal by going to your iTunes Account Settings, but refunds will not be given for any unused portion of the term. Terms of Service: https://www.maplelabs.co/policies/#terms Privacy: https://www.maplelabs.co/policies/#terms If you have any feedback, please send us at email address: support@maplelabs.co. Please leave a review on the App Store if you love using the app. We cannot wait to hear from you and we always appreciate your support.

About

Billionaire’s

Easily book and pay for haircuts and shaves with just a few taps. Check real-time availability, reserve your preferred time slot, and securely pay using your card on file, eliminating the need for cash.

Highlights
  • Book haircuts and shaves
  • Check real-time availability
  • Reserve time slots
  • Secure card payments
  • Pay with card on file
  • Tip service providers
Features
Read full description

Our app lets you book and pay for a haircut or shave in a few taps. - Check availability and reserve a time slot that fits your schedule. - Use your card on file to quickly and securely pay for your service and tip so you never need cash on hand.

Screenshots

Period Tracker4 screens
Billionaire’s4 screens

Verdict

The call

The clearest difference is review sentiment: Billionaire’s at 100% against Period Tracker's 44%. Billionaire’s also leads on in-app purchases (none vs 3) and ads (none vs shown). Period Tracker's advantage is update cadence (fortnightly vs every 5 months) and ratings volume (213 vs 63). On price, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Period Tracker sells 3 in-app purchases, starting at $3.99 per 7 days. Billionaire’s asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Billionaire’s holds the better App Store score, 4.9 against 4.4. Both are backed by a comparable volume of ratings — 213 and 63 respectively. Written reviews point the same way: 44% of Period Tracker's written reviews are positive against 100% of Billionaire’s's.

UpkeepUpdate frequency

Period Tracker ships an update fortnightly, Billionaire’s every 5 months. The most recent releases landed on September 20, 2026 and August 26, 2026 respectively.

Scorecard7 real differences · 3 level
Period Tracker versus Billionaire’s: the parameters behind the verdict, then further details
ParameterPeriod TrackerBillionaire’s
PriceFreeFree
Rating4.4 (213 ratings)4.9 (63 ratings) — better
Positive reviews43.8% of reviews100.0% of reviews — better
Number of ratings213 — better63
Update frequencyFortnightly — betterEvery 5 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.013.0
Further details — not scored
Size105 MB54 MB
Age rating12+4+
DeveloperMaple Labs Co., LtdSHORT ENTERPRISE SQUARED INC

Customer experience

Period Tracker

All ratings213 ratings
Positive85.0%
Neutral4.2%
Negative10.8%
Written reviews16 reviews
Positive43.8%
Neutral12.5%
Negative43.8%

Billionaire’s

All ratings63 ratings
Positive98.4%
Neutral0.0%
Negative1.6%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Period Tracker

Subscriptions3
  • Premium$3.997 Days
  • Premium$9.991 Month
  • Premium$39.991 Year
None

Billionaire’s

No in-app purchases

Questions

Is Period Tracker free?
Period Tracker is free to download, with in-app purchases available.
Is Billionaire’s free?
Billionaire’s is free to download, with no in-app purchases.
Which has better reviews, Period Tracker or Billionaire’s?
Billionaire’s is rated higher. Period Tracker averages 4.4 out of 5 from 213 ratings, while Billionaire’s averages 4.9 from 63 ratings.
Do Period Tracker or Billionaire’s have ads?
Period Tracker shows ads; Billionaire’s does not.
Which is updated more often, Period Tracker or Billionaire’s?
Period Tracker ships an update fortnightly, and Billionaire’s every 5 months. Most recently, Period Tracker was updated on September 20, 2026 and Billionaire’s on August 26, 2026.

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