루나캘린더 vs Mirideum
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
루나캘린더
Read full descriptionHide full description
말하기 어려웠던 “그날 이야기”, 매번 어떻게 설명하고 계신가요? 루나캘린더는 월경 주기와 배란일을 예측할 뿐 아니라 사용자가 기록한 정보를 병원과 연동해 줘서 진료에 활용할 수 있도록 하는 여성 건강 앱이에요. 진료 전, 의사는 사용자의 패턴을 확인할 수 있기 때문에 더 정확한 상담과 진료가 가능해집니다. 지금 루나캘린더로 기록에서부터 진료까지 이어지는 새로운 여성 건강 관리 라이프를 시작해 보세요!
Mirideum
Read full descriptionHide full description
Mirideum is an iOS app designed for quick period logging and seamless calendar integration, helping you track your cycle and plan your days with ease. Go beyond just checking your next period date. Visualize your entire cycle—Menstrual, Follicular, Ovulatory, and Luteal phases—at a glance, and balance your upcoming schedule with comfort. [Key Features] - Effortless Period Logging - Quick Tracking: Easily log the start and end dates of your period. - Simple & Clean: No complicated forms. Keep only the information that matters to you. - Apple Health Integration: Sync flawlessly with the Apple Health app to manage your data in one place. - Smart Estimates: View upcoming cycle patterns based on your recent logs. [Calendar Sync for Smarter Planning] - Period Predictions on Calendar: View your predicted period dates directly alongside your personal schedule. - Visualize Your Cycle Flow: See your ovulation window and cycle phases integrated into your calendar. - Prepare Ahead: Check your body’s rhythm before scheduling trips, workouts, or important meetings. - Stress-Free Planning: Balance your daily plans with your physical changes to prevent burnout. Track the 4 Phases of Your Cycle Mirideum clearly maps out the four distinct phases: Menstrual, Follicular, Ovulatory, and Luteal. Easily identify your current phase, anticipate upcoming changes, and better understand your daily condition. Gentle Insights for Mind & Body On days when your heart feels heavy or your body feels a bit different, Mirideum offers thoughtful insights based on your current phase. We don't define how you should feel; we simply help you mindfully observe your natural rhythm. Mirideum is Perfect For: - Anyone looking for a quick and simple way to log their periods. - Those who want to see their predicted period dates side-by-side with their calendar events. - Anyone wishing to better understand how their condition shifts throughout their cycle. - iOS users wanting a more intuitive way to view their Apple Health period data. - People who like to check their body’s rhythm before making major plans. Mirideum does not make absolute predictions. Based on your recent logs, it provides thoughtful estimates to help you prepare for upcoming changes and plan your schedule more comfortably. Light logging, comfortable planning. Start shaping your day around your unique rhythm with Mirideum.
Screenshots
Verdict
The clearest difference is update cadence: Mirideum at every 2 days against 루나캘린더's every 3 weeks. 루나캘린더's advantage is iOS requirement (15.1 vs 18.0). 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. Neither carries in-app purchases, so what you see is what you pay.
루나캘린더 ships an update every 3 weeks, Mirideum every 2 days. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.
| Parameter | 루나캘린더 | Mirideum |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 18.0 |
| Further details — not scored | ||
| Size | 79 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | k-zero | YunHak Lee |
In-app purchases
루나캘린더
No in-app purchases
Mirideum
No in-app purchases





