Luna Belle vs Yorisou
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Luna Belle
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Luna Belle is a calm, modern period and cycle tracker designed to help you feel prepared and in control. Track your cycle using a clean calendar, gentle reminders, and clear predictions. Luna Belle focuses on simplicity and comfort, avoiding medical complexity and unnecessary pressure. What you can do with Luna Belle Track your period and cycle with an elegant calendar View fertile days and ovulation estimates Receive reminders before your period starts Log moods, symptoms, and flow Use smart checklists to prepare in advance View insights and patterns over time Export your cycle history as a PDF (PRO) Designed to feel calm Luna Belle is built with a clean Apple-style design, smooth animations, and both Light and Dark Mode. Every detail is designed to feel simple, modern, and comfortable. Privacy first Your data stays on your device. Luna Belle does not sell your data or show intrusive ads. Upgrade to PRO Unlock long-term predictions, smart reminders, advanced insights, and PDF export with a PRO subscription. A free trial is available. Luna Belle does not provide medical advice. All predictions are estimates based on your data. Privacy Policy: https://studio085.com/privacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Yorisou
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Yorisou helps couples share cycle and mood context gently on one iPhone. WHAT YOU CAN DO - Record mood, symptoms, and cycle phase in a few taps - See period, follicular, ovulation, luteal, and PMS phases on a calendar - Show a partner only today's support hints, while symptoms, mood, notes, and history stay private - Switch between self and partner roles on one iPhone - Explore 24 gentle support hints across six cycle states PRO FEATURES - View cycle, mood, and symptom history without a time limit - Browse the full calendar history - See all four support hints for the current cycle state - Your data stays on your device; no account or external transmission is required PRICING - Weekly ¥250/week, with a 3-day free trial for eligible users - Yearly ¥4,800/year - Auto-renewing subscriptions; cancel at least 24 hours before period end - Manage or cancel in Settings > Apple ID > Subscriptions Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://starcrown.co.jp/privacy Support: https://starcrown.co.jp/support
Screenshots
Verdict
The clearest difference is update cadence: Yorisou at every 6 days against Luna Belle's every 3 months. Luna Belle's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, ads and in-app purchases 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. Luna Belle sells 2 in-app purchases, starting at $9.99 per month and Yorisou sells 2 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Luna Belle ships an update every 3 months, Yorisou every 6 days. Both last shipped on October 31, 2026.
| Parameter | Luna Belle | Yorisou |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 6 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 29 MB | 10 MB |
| Age rating | 12+ | 4+ |
| Developer | Alexandrov Pavel | Starcrown Inc |
In-app purchases
Luna Belle
- Luna Belle Monthly1 Month trial$9.991 Month
- Luna Belle Anual1 Month trial$59.991 Year
Yorisou
- Weekly Pro3 Days trial$1.997 Days
- Yearly Pro$29.991 Year









