WomanLog-Pro-Kalender
70
Quality Score
Strong
WomanLog-Pro-Kalender
Medium confidence
✍️ bumetric analysis
“
WomanLog-Pro-Kalender is an iOS app from Pro Active App in the Health & Fitness category, currently rated 4.6★ across 507 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Quality Score is 70: Strong (healthy traction). For a Health & Fitness app, that means healthy traction. 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.
💰 Monthly revenue · now vs forecast
● Right now
$5.5K
per month
→
12-mo forecast
$5.7K – $11.9K
per month
→
24-mo forecast
$7.1K – $21.2K
per month
MID tier
💡 Grow this revenue
Free AI audit of this app’s store listing
- Title & subtitle keyword fit
- Description hook & conversion structure
- Screenshots, ratings, reviews strategy
Typical impact: +2-5× organic installs
📊 Performance Tracking LIVE
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Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
🤖Also on Android
$17.6K/mo · 20K ratings · 4.3★
View →
ONE-TIME · BUILD
💰 Estimated build cost
$105K
↳ What it cost to build · not monthly revenue
Likely range $80K – $140K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
📈
Pays back in ~2 months at current MRR
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.
Where the money goes
| 🧱 MVP baseline (design + 1-store ship) | +$28K |
| 📱 5 unique screens × $4.5K | +$22K |
| 📦 Asset bundle (114 MB) | +$25K |
| ⚙ Health & Fitness complexity ×1.40 | +$30K |
Total estimate
$105K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$700K
↳ What it would sell for · not monthly revenue
Marketplace range $500K – $900K · 16× MRR multiple
💸
~6.7× return on build cost
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.
How the multiple was built
| 📺 Ad-supported base | 15× MRR |
| ⭐ ★ rating ≥ 4.4 (solid) | +8% |
| 🏷 Health & Fitness category multiple | +10% |
| ⭐ Small user base (<1K ratings) | -8% |
Final multiple
16× MRR
👥 Estimated audience size
35K
Lifetime downloads (US-equivalent)
Monthly active
7.7K
Daily active
2.6K
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.
How we sized it
| 📲 Health & Fitness engagement | ~70 installs / rating |
| 🔁 Health & Fitness D30 retention | 22% |
| 📍 DAU / MAU stickiness | 0.35 |
DAU / MAU
34% sticky
🔬
How we forecast this revenue
MEDIUM CONFIDENCEBaseline
$5.5K/mo · ML-estimated from 234 triggers
Growth rate
+4.0% MoM · MID tier baseline (compound monthly)
6 months
$5.2K – $8.7K
12 months
$5.7K – $11.9K
24 months
$7.1K – $21.2K
Compound growth at +4.0% MoM (tier baseline for MID). Range widens with horizon — typical noise band ±25% at 6mo.. Ranges widen with horizon — distant futures carry more uncertainty.
📊
BU Investment Matrix
Below median · 51/100MID TIERunderperforming peersRevenue Strength
3.7
Product Quality
6.4
Market Position
2.0
Growth Velocity
5.0
Defensibility
6.0
Operational Safety
10.0
Founder Strength
6.5
Monetization Maturity
1.0
- 💰 Revenue: Modest — $3K - $8K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.6★ across 507 reviews — solid.
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: Insufficient signal to assess trajectory.
- ⚠️ Risk: Low — no material risk signals detected.
🎯 For competitors: Mixed picture. Worth competing if you have a clear UX or pricing edge — otherwise crowded segment.
💵 For acquirers: Estimated asking range 18-32× monthly = $99K-$176K. Portfolio play ($61K/mo combined) commands premium.
Composite of 8 dimensions computed deterministically from public signals — no LLM, every score traces back to a measurable input. Default weights shown; "compete" / "acquire" / "invest" lenses re-weight without re-fetching.
Range:
💰 Forecast Revenue / mo
MODELRevenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 9 of 9 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Paid app ($0.00)METRIC | +$2,800 | |
| Excellent rating (4.6★)METRIC | +$2,200 | |
| worth every pennyREVIEW | +$2,000 | |
| 5 starREVIEW | +$1,800 | |
| excellent appREVIEW | +$1,500 | |
| Mature app (15y old)METRIC | +$1,500 | |
| Multilingual (30 languages)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| Early-stage install base (507 ratings)METRIC | +$400 |
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)
📈 Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
🆕 What's New · v7.3.1
Small bug fixes and improvements.
New: Simple Mode. You can now switch to Simple Mode in Settings for period tracking with only the basic features.
Updated for iOS 26 with a refreshed look, new Liquid Glass interface elements, and smoother visuals.
New: Simple Mode. You can now switch to Simple Mode in Settings for period tracking with only the basic features.
Updated for iOS 26 with a refreshed look, new Liquid Glass interface elements, and smoother visuals.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- WomanLog-Pro-Kalender
- Developer
- Pro Active App
- Bundle ID
- Not found
- App Store URL
- Open in App Store
- Category
- Health & Fitness
- Content rating
- 12+
- Languages
- AR, CS, DA, NL, EN, ET, EE, FI, FR, DE, EL, HE, HI, HU, IT, JA, KO, LV, LT, NB, PL, PT, RU, ZH, ES, SV, TH, 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
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $42.5K/mo
- Top-grossing rank
- Not found
- All-time revenue
- Not found
- Pricing
- Not found
Founder
Founder data not yet collected for this app.
Funding
Funding data not yet collected for this app.
Press & Links
Press & Links data not yet collected for this app.
Contacts & Socials
Contacts & Socials data not yet collected for this app.
📈Ratings growth507 ratings+14% lifetimeShow 3-year history estimate ▾
Tracked (49 weeks) Pre-tracking estimate (37 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Geographic ReachNot ranked
This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.
💰Pricing History$0.00 → $3.99 (+0%)
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
📝 About this app
WomanLog is a menstrual and fertility calendar for women.
WomanLog Period Calendar and Tracker is an excellent choice to track your menstrual cycle and your period.
Extremely reliable. Very helpful. Easy to use.
The WomanLog app offers great features to track your cycle and period.
Key features:
* Period tracker for both regular and irregular cycle.
* Period, fertility and ovulation forecast. Standard and advanced mode (on the basis of the previous cycle data and depending on the fluctuations of the cycle length during the previous months).… View full description on the official store →
WomanLog Period Calendar and Tracker is an excellent choice to track your menstrual cycle and your period.
Extremely reliable. Very helpful. Easy to use.
The WomanLog app offers great features to track your cycle and period.
Key features:
* Period tracker for both regular and irregular cycle.
* Period, fertility and ovulation forecast. Standard and advanced mode (on the basis of the previous cycle data and depending on the fluctuations of the cycle length during the previous months).… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 114 MB🔞 12+📱 iOS 15.0+🔖 v7.3.1🔄 updated 0d ago🌐 AR, CS, DA, NL, EN +25📂 Health & Fitness💰 Paid
📅
What Worked™ · Development Pipeline
7 EVENTS TRACKEDDetected changes in this app over its tracked lifetime — each event links cause (what changed) to effect (what moved). Sorted newest first.See full history →Version history →
2026-05
💲
Went paid — introduced $3.99 price point
2025-09
📈
Crossed 500 ratings — social-proof flywheel kicking in
2017-08
📈
Crossed 100 ratings — social-proof flywheel kicking in
2017-05
📈
Crossed 50 ratings — social-proof flywheel kicking in
2017-01
📈
Crossed 10 ratings — social-proof flywheel kicking in
2017-01
⭐
Rating ↓ 5.00 → 4.67 (dropped 0.33★)
2017-01
🚀
First tracked snapshot — initial data captured
🌍
Multi-Country Performance
Available in 7 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇺🇸 US | 4.78304★ | 507 | 4.78304★ this version |
| 🇬🇧 GB | 4.84443★ | 45 | 4.84443★ this version |
| 🇩🇪 DE | 4.55823★ | 249 | 4.55823★ this version |
| 🇫🇷 FR | 4.61111★ | 36 | 4.61111★ this version |
| 🇯🇵 JP | 4.12★ | 25 | 4.12★ this version |
| 🇨🇦 CA | 4.9375★ | 48 | 4.9375★ this version |
| 🇦🇺 AU | 4.60714★ | 28 | 4.60714★ this version |
🔔
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📝 Description
95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for WomanLog-Pro-Kalender: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
More by Pro Active App
View all →📦 Portfolio summaryINDIE studio
4apps·$61K/mocombined
Lead-app heavy — top app contributes 70%
About this analysis
Why medium confidence: 507 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
4 answers · auto-generated from this app's public dataHow much does WomanLog-Pro-Kalender make per month?▴
Based on our ML-calibrated revenue forecast, WomanLog-Pro-Kalender earns approximately $42K/mo. This is a US-storefront-equivalent estimate; global revenue can be several times larger for internationally-distributed apps. See the methodology page for the full formula and confidence bands.
What apps are like WomanLog-Pro-Kalender?▴
Browse the full Health & Fitness category catalog to find similar apps with revenue, build cost, audience and tech stack data. Each /p/{slug} page also shows a Compare side-by-side widget with three peer apps from the same niche.
Who makes WomanLog-Pro-Kalender?▴
WomanLog-Pro-Kalender is published by Pro Active App on the Apple App Store. See the full publisher portfolio (other apps by the same developer) via the More by developer block on the product page above.
What is WomanLog-Pro-Kalender's BU Score?▴
WomanLog-Pro-Kalender has a BU Score of 70/100 (Strong). The score combines App Store rating, ratings count, monetization model and revenue signals calibrated against founder-verified MRR anchors. See the BU Score formula.