20
BU Score
Niche
Only For Women - Calendar W
✍️ bumetric analysis
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Only For Women - Calendar W is an iOS app from Aleksandr Varaksa in the Health & Fitness category, currently rated 2.0★ across 1 ratings. Initial signal reads as no scraped reviews yet: judgment based on metadata only.
Our BU Score puts it at 20: Niche (micro-niche or pre-traction stage). For a Health & Fitness app, that means micro-niche or pre-traction stage.
Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.
📊 Performance Tracking LIVE
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Rating
—
Reviews
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Forecast Revenue / mo
—
Snapshots tracked
0
since first record
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 4 of 4 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 | |
| Below-average rating (2.0★)METRIC | −$1,500 | |
| Mature app (14y old)METRIC | +$1,500 | |
| Pre-traction phase (1 ratings)METRIC | −$300 |
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.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →💾 27 MB🔞 4+📱 iOS 12.0+🔖 v5.0🔄 updated 4mo ago🌐 EN, FR, DE, RU📂 Health & Fitness💰 Paid🚀 Launched 2011 (14y old)
📝 About this app
Only For Women - calendar of menstruations with convenient schedule of cycle times.
* Two kinds of the calendar - the week begins from sunday / monday (button "s / m" ).
* The calendar will calculate your average menstrual cycle.
* Also will make the forecast monthly for a year using a method of "weight factors".
* 12 flowers.
Mark days of the beginning monthly.
More marks - more accurate the forecast is:
* Choose a calendar day of the month, set button in the centre of screen position to | (ON).
* The program automatically draws four roses (during menstruation).
* When installing the cycle start date selector activates to set the duration of menstruation (1 - 7 days).
* Already after the second mark, the program starts automatically calculate the estimated days of menstruation and mark them with orange daisies.
* It will count up the present day of a cycle.
* Two kinds of the calendar - the week begins from sunday / monday (button "s / m" ).
* The calendar will calculate your average menstrual cycle.
* Also will make the forecast monthly for a year using a method of "weight factors".
* 12 flowers.
Mark days of the beginning monthly.
More marks - more accurate the forecast is:
* Choose a calendar day of the month, set button in the centre of screen position to | (ON).
* The program automatically draws four roses (during menstruation).
* When installing the cycle start date selector activates to set the duration of menstruation (1 - 7 days).
* Already after the second mark, the program starts automatically calculate the estimated days of menstruation and mark them with orange daisies.
* It will count up the present day of a cycle.
🆕 What's New · v5.0
New timeline
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Only For Women - Calendar W
- Developer
- Aleksandr Varaksa
- Bundle ID
- com.iworld4us.Calendar
- App Store URL
- Open in App Store
- Category
- Health & Fitness
- Content rating
- 4+
- Languages
- EN, FR, DE, RU
Company
- Website
- iworld4us.pages.dev
- Tagline
- Home
- Description
- Concept Car Constructor — VarCAM, Only 4 Photos & Your Dream is in Your Hands — Papercraft4 3D, Home Repair 3D, Vector FX & more from Aleksandr Varaksa.
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- OG image
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $201/mo
- Top-grossing rank
- Outside top 100 in US Health & Fitness
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- https://twitter.com/overqualifiedAV
- Not found
- GitHub
- https://github.com/iworld4us/iworld4us.github.io
- X followers
- Not found
- Public statements
- Not found
Funding
- Total raised
- Not found
- Last round
- Not found
- Investors
- Not found
- Crunchbase
- Not found
- AngelList
- Not found
Press & Links
- Articles found
- Not found
- Listed on
- Not found
- Blog
- Not found
- Press / News
- Not found
Contacts & Socials
- Socials
- facebook · github · instagram · twitter
- i_appstore@yahoo.com
- Phone
- Not found
- Contact page
- Not found
- About page
- Not found
📈Ratings growth1 ratingsShow 3-year history estimate ▾
Tracked (1 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.
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.
More by Aleksandr Varaksa
View all →
Full revenue analysis
Read the article-style breakdown for Only For Women - Calendar W: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.