Mein Menstruations-Kalender

81
Mein Menstruations-Kalender
Mein Menstruations-Kalender is an iOS app from SimpleInnovation LLC in the Health & Fitness category, currently rated 4.8★ across 52,317 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Quality Score is 81: Excellent (strong product-market fit). For a Health & Fitness app, that means strong product-market fit. The full BU Investment Matrix below scores 8 dimensions including monetisation, growth, and operational risk.
Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.
- Title & subtitle keyword fit
- Description hook & conversion structure
- Screenshots, ratings, reviews strategy
📊 Performance Tracking LIVE
Synthetic estimate. Inputs: category complexity, file size, screen count, monetization layer, platform reach, age × team-size proxy. Calibrated against 2024-2026 indie-agency rate surveys. Full math + source list on /methodology.
| 🧱 MVP baseline (design + 1-store ship) | +$28K |
| 📱 5 unique screens × $4.5K | +$22K |
| 📦 Asset bundle (201 MB) | +$40K |
| ⚙ Health & Fitness complexity ×1.40 | +$36K |
| ⚙ 11.1y maintenance × ~1-person team | +$66K |
Synthetic estimate. Multiple band derived from ad-supported + age, rating quality, category demand, and user-base maturity. Calibrated against 2024-2026 indie-app-marketplace closed-deal medians. Full math + comparable deal list on /methodology.
| 📺 Ad-supported base | 15× MRR |
| 📅 11.1y proven track record | +20% |
| ⭐ ★ rating ≥ 4.7 (premium) | +15% |
| 🏷 Health & Fitness category multiple | +10% |
Synthetic estimate from ratings × category benchmarks. Calibrated against 2024-2026 mobile-attribution retention + DAU/MAU reports. Numbers are US-storefront-equivalent — true global audience can be 5-10× larger for international apps. Full math + source list on /methodology.
| 📲 Health & Fitness engagement | ~70 installs / rating |
| 📅 11.1y of rating accumulation | -30% |
| 🔁 Health & Fitness D30 retention | 22% |
| 📍 DAU / MAU stickiness | 0.35 |
Heuristic guess from app bundle size, category, store description signals, and release-date stack era. Bumetric does not disassemble binaries — for binary-level certainty you would need an SDK intelligence tool or the manifest itself. Reasoning chain on the right. Full ruleset on /methodology.
| 📦 App bundle size | 201 MB |
| 🏷 Category context | Health & Fitness |
| 📦 Large iOS bundle | → Native Swift / UIKit (pre-2020 era) + assets |
Heuristic risk score from time-since-last-update + ratings velocity proxy + Editor's Choice / curated featuring signals. Calibrated against 2024-2025 app-store ranking decay reports. Not a guarantee — a quiet app with a healthy codebase looks the same as an abandoned one until something breaks. Full math on /methodology.
| 📅 23 days since last update | Active development |
How we forecast this revenue
MEDIUM CONFIDENCEBU Investment Matrix
Below median · 52/100MID TIERunderperforming peers- 💰 Revenue: Modest — $16K - $36K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.78★ across 52,317 reviews — exceptional (top 1% in category).
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: Insufficient signal to assess trajectory.
- ⚠️ Risk: Low — no material risk signals detected.
💰 Forecast Revenue / mo
MODEL| Mid install base (52,317 ratings)METRIC | +$5,500 | |
| Paid app ($0.00)METRIC | +$2,800 | |
| Excellent rating (4.8★)METRIC | +$2,200 | |
| 5 starREVIEW | +$1,800 | |
| excellent appREVIEW | +$1,500 | |
| Mature app (11y old)METRIC | +$1,500 | |
| Multilingual (23 languages)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| too expensiveREVIEW | −$1,000 |
📈 Reviews Growth
LIVE⭐ Rating Trend
LIVE🆕 What's New · v13.2.0
Profile & Insights
Identification
- App name
- Mein Menstruations-Kalender
- Developer
- SimpleInnovation LLC
- Bundle ID
- com.lbrc.PeriodCalendar
- App Store URL
- Open in App Store
- Category
- Health & Fitness
- Content rating
- 12+
- Languages
- BG, CS, NL, EN, FR, DE, EL, HU, ID, IT, JA, KO, NB, PL, PT, RO, RU, ZH, ES, SV, ZH, TR, UK
Company
- Website
- Not found
- Tagline
- Today
- Description
- Find apps and games for iPhone, iPad, Mac, and more on the App Store.
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Available
Revenue
- Reported revenue signal / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- Model estimate / mo
- $24.0K/mo
- Top-grossing rank
- 🇩🇪#82 /100
- All-time revenue
- Not found
- Pricing
- Not found
Founder
Funding
Press & Links
Contacts & Socials
📈Ratings growth54,026 ratings+11986% lifetimeShow 3-year history estimate ▾
in US, GB, DE, FR, JP, CA, AU, BR, IN
📝 About this app
Period Tracker and Calendar is a CE Class I Medical Device (EU) intended to support tracking menstrual cycles and monitoring related symptoms.… View full description on the official store →
What Worked™ · Development Pipeline
14 EVENTS TRACKEDMulti-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇦🇺 AU | 4.71384★ | 1,618 | 4.71384★ this version |
| 🇧🇷 BR | 4.81257★ | 13,178 | 4.81257★ this version |
| 🇨🇦 CA | 4.72522★ | 4,600 | 4.72522★ this version |
| 🇩🇪 DE | 4.73627★ | 23,395 | 4.73627★ this version |
| 🇫🇷 FR | 4.63997★ | 20,748 | 4.63997★ this version |
| 🇬🇧 GB | 4.75684★ | 5,741 | 4.75684★ this version |
| 🇮🇳 IN | 4.6534★ | 3,090 | 4.6534★ this version |
| 🇯🇵 JP | 4.56027★ | 730 | 4.56027★ this version |
| 🇺🇸 US | 4.78348★ | 54,034 | 4.78348★ this version |
Track this app’s revenue
FREE📝 Description
95
Why high confidence: 52,317 ratings · no founder-verified revenue (model estimate only).



