Period Tracker vs Getsuka
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Period and ovulation prediction
- Symptom logging
- Calendar view
- Home screen widget
- Fertility tracking
- Cycle insights
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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
Getsuka
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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
Verdict
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
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.
Period Tracker ships an update every 6 weeks, Getsuka fortnightly. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.
| Parameter | Period Tracker | Getsuka |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (14 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 14 — better | — |
| Update frequency | Every 6 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 7 MB | 14 MB |
| Age rating | 4+ | 12+ |
| Developer | Deebex Tech Ltd. | Starcrown Inc |
In-app purchases
Period Tracker
- Premium Annual$14.991 Year
Getsuka
- Getsuka Pro$2.991 Month
- Getsuka Pro$17.991 Year
- Coffee$0.99
- Cookie$1.99
- Cake$5.99









