80
BU Score
Excellent
Калькулятор Дробів Плюс #1
✍️ BU Analytics Review
“
Калькулятор Дробів Плюс #1 is an iOS app from DigitAlchemy LLC in the Productivity category, currently rated 4.9★ across 21,713 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Our BU Score puts it at 80 — Excellent (strong product-market fit). For a Productivity app, that means strong product-market fit.
Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.
creator
📊 Performance Tracking LIVE
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Rating
—
Reviews
—
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 9 of 9 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Mid install base (21,713 ratings)METRIC | +$5,500 | |
| Excellent rating (4.9★)METRIC | +$2,200 | |
| 5 starREVIEW | +$1,800 | |
| excellent appREVIEW | +$1,500 | |
| Mature app (13y old)METRIC | +$1,500 | |
| Multilingual (43 languages)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| annoying adsREVIEW | −$1,100 | |
| Ad-supported / freemiumMETRIC | +$600 |
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.
💚Sentiment Over Time↑ green = positive · ↓ red = negative
Apr 25
May 25
Jun 25
Jul 25
Aug 25
Sep 25
Oct 25
Nov 25
Dec 25
Jan 26
Feb 26
Mar 26
⭐ 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 →💾 122 MB🔞 4+📱 iOS 15.0+🔖 v6.0.6🔄 updated 5mo ago🌐 AF, AR, BE, BG, CA +38📂 Productivity💰 Paid🚀 Launched 2012 (13y old)
📝 About this app
Fraction Calculator Plus - the best and easiest solution for fractions in everyday life. Calculate fractions: add, subtract, divide and multiply. Convert fractions to decimals easily.
- Would you like time to check your children's maths exercises? Now that's no longer a problem because you can review fractions in seconds.
- Do you need to adjust recipe quantities for a longer guest list? It will calculate the amounts in cups and teaspoons for you.
- Are you working on a craft or construction project with dimensions in inches? Forget about double or triple calculations on paper. Use fraction for correct calculations.
It's an easy-to-use fraction calculator with a large display and big buttons.
Features:
- The digits and buttons are clear and big, so they can be read at a glance from a distance.
- Convenient triple keyboard display enables quick typing. You only need to type three times to enter “three and three quarters”!
- Each fraction is automatically scaled down to its simplest form to make it easier for you.
- NEW! Each result is also displayed as a decimal number. That makes the conversion a breeze.
- Adding, subtracting, multiplying and dividing fractions has never been easier.
With Fraction Calculator Plus, your mobile phone or tablet is by your side in everyday life.
- Would you like time to check your children's maths exercises? Now that's no longer a problem because you can review fractions in seconds.
- Do you need to adjust recipe quantities for a longer guest list? It will calculate the amounts in cups and teaspoons for you.
- Are you working on a craft or construction project with dimensions in inches? Forget about double or triple calculations on paper. Use fraction for correct calculations.
It's an easy-to-use fraction calculator with a large display and big buttons.
Features:
- The digits and buttons are clear and big, so they can be read at a glance from a distance.
- Convenient triple keyboard display enables quick typing. You only need to type three times to enter “three and three quarters”!
- Each fraction is automatically scaled down to its simplest form to make it easier for you.
- NEW! Each result is also displayed as a decimal number. That makes the conversion a breeze.
- Adding, subtracting, multiplying and dividing fractions has never been easier.
With Fraction Calculator Plus, your mobile phone or tablet is by your side in everyday life.
🆕 What's New · v6.0.6
– Fixed minor issues reported by users.
– Please send us your feedback!
– Please send us your feedback!
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Калькулятор Дробів Плюс #1
- Developer
- DigitAlchemy LLC
- Bundle ID
- com.digitalchemy.calculator.fractionfree
- App Store URL
- Open in App Store
- Category
- Productivity
- Content rating
- 4+
- Languages
- AF, AR, BE, BG, CA, HR, CS, DA, NL, EN, ET, FI, FR, DE, EL, HE, HI, HU, ID, IT, JA, KO, LV, LT, MS, NB, NN, FA, PL, PT, RO, RU, SR, ZH, SK, SL, ES, SV, TH, ZH, TR, UK, VI
Company
- Website
- digitalchemy.us
- Tagline
- Everyday apps. Loved by millions. Built by people.
- Description
- Not found
- 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
- $20.8K/mo
- Top-grossing rank
- Outside top 100 in US Productivity
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- Not found
- https://www.linkedin.com/company/digitalchemy-apps/
- GitHub
- Not found
- 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
- Not found
- Phone
- Not found
- Contact page
- http://digitalchemy.us/contact
- About page
- Not found
📈Ratings growth21,713 ratings+5% lifetimeShow 3-year history estimate ▾
Tracked (43 weeks) Pre-tracking estimate (36 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.
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