Comparison

Period Tracker vs Getsuka

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

Head to head
About

Period Tracker

Track your menstrual cycle, predict ovulation, and log symptoms. Gain insights into your cycle's impact on mood and fertility. Offers a calendar view and home screen widget for easy access to your data.

Highlights
  • Period and ovulation prediction
  • Symptom logging
  • Calendar view
  • Home screen widget
  • Fertility tracking
  • Cycle insights
Read full description

Features • View your current period dates, ovulation and fertile days • Forecast your ovulation and upcoming period with smart predictions • Review past periods to get a better understanding of your cycle • Calendar view shows monthly data • View health data in beautiful charts • Fast logging at any time of the day or night • Take daily notes of menstrual symptoms including flow, body aches, mood, etc • Add a widget to home screen to see the current cycle • Increase your chances of pregnancy and improve fertility • Learn how your cycle affects your mood Review from users "Great app, accurate menstruation and safe period predictions!" "Easy to keep track of periods, no clutter of promotional information, meets my requirements." "Useful for those who are preparing for pregnancy to keep track of various cycles and symptoms." Tips Health data is for informational purposes only and is not intended for self-diagnosis or other medical purposes. Period data is only stored in phone storage, we never collect your personal data or share your information with third parties. Terms of Service: https://www.deebex.com/period/terms.html Privacy Policy: https://www.deebex.com/period/privacy.html

About

Getsuka

Features
Read full description

Getsuka is a cycle journal that draws on the four phases of the moon as an analogy for the menstrual cycle. Sister app to Tsukuyomi. — FOUR PHASES — • Menstrual (new moon) — quiet reflection • Follicular (waxing) — energy returning • Ovulation (full moon) — peak brilliance • Luteal (waning) — introspection — FREE FEATURES — • Beautiful moon-phase calendar • Easy log entry (Today / Yesterday / 2 days ago shortcuts) • 4-phase indicator • 8 mood types • 6 basic symptoms • Dusty rose theme — GETSUKA PRO (Subscription) — • Mood × cycle insights • All 14 symptoms tracking • 3 premium themes • Daily reflection prompts for each phase (4 free prompts, 12 total with Pro) — PRIVACY FIRST — • All data stays on your device • No cloud sync, no account required • Zero ads, zero tracking — SUBSCRIPTION TERMS — • Getsuka Pro offers monthly and yearly plans • Prices and periods are shown in the app and on the App Store purchase sheet • Payment charged to Apple ID on confirmation • Auto-renews unless canceled 24 hours before end of period • Manage/cancel anytime in Settings > Apple ID > Subscriptions — IMPORTANT — Predictions are estimates from past records, not medical advice. Please consult a physician for health concerns. Daily prompts are for journaling and reflection only; they are not medical predictions, diagnosis, or advice. Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://starcrown.co.jp/privacy

Screenshots

Period Tracker4 screens
Getsuka1 screens

Verdict

The call

The clearest difference is update cadence: Getsuka at fortnightly against Period Tracker's every 6 weeks. On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Period Tracker sells 1 in-app purchase, starting at $14.99 per year and Getsuka sells 5 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Period Tracker ships an update every 6 weeks, Getsuka fortnightly. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 9 level
Period Tracker versus Getsuka: the parameters behind the verdict, then further details
ParameterPeriod TrackerGetsuka
PriceFreeFree
Rating4.4 (14 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings14 — better—
Update frequencyEvery 6 weeksFortnightly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree—
DevicesiPhoneiPhone, iPad — better
Requires iOS16.0 — better17.0
Further details — not scored
Size7 MB14 MB
Age rating4+12+
DeveloperDeebex Tech Ltd.Starcrown Inc

In-app purchases

1 purchases

Period Tracker

Subscriptions1
  • Premium Annual$14.991 Year
5 purchases

Getsuka

Subscriptions2
  • Getsuka Pro$2.991 Month
  • Getsuka Pro$17.991 Year
One-time3
  • Coffee$0.99
  • Cookie$1.99
  • Cake$5.99

Questions

Is Period Tracker free?
Period Tracker is free to download, with in-app purchases available.
Is Getsuka free?
Getsuka is free to download, with in-app purchases available.
Do Period Tracker or Getsuka have ads?
Neither Period Tracker nor Getsuka shows ads.
Which is updated more often, Period Tracker or Getsuka?
Period Tracker ships an update every 6 weeks, and Getsuka fortnightly. Most recently, Period Tracker was updated on November 4, 2026 and Getsuka on October 31, 2026.

Other comparisons