69
BU Score
Solid
Percentages Calculator
✍️ BU Analytics Review
“
Percentages Calculator is an iOS app from Thomas Tsopanakis in the Business category, currently rated 4.8★ across 1,341 ratings. Initial signal reads as no scraped reviews yet — judgment based on metadata only.
Our BU Score puts it at 69 — Solid (established niche player). For a Business app, that means established niche player.
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
—
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 5 of 5 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 (4.8★)METRIC | +$2,200 | |
| Low install base (1,341 ratings)METRIC | +$1,500 | |
| Mature app (13y old)METRIC | +$1,500 | |
| Single-language (English only)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.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →💾 2 MB🔞 4+📱 iOS 15.6+🔖 v3.0🔄 updated 1w ago🌐 EN📂 Business💰 Paid🚀 Launched 2012 (13y old)
📝 About this app
Percentages Calculator is the most powerful percentages calculator designed with simplicity and functionality.
Do you struggle making simple percentage calculations in your head? Struggle no more! With this Percentages Calculator you can now perform useful calculations in a couple of seconds.
Percentage Calculator contains NINE functions:
1) INCREASE A VALUE BY A PERCENT
e.g. Increase 850 by 20%
2) DECREASE A VALUE BY A PERCENT
e.g. Decrease 1020 by 60%
3)CALCULATE THE PERCENTAGE OF A NUMBER
e.g. How much is 56.98 to 123?
4) CALCULATE PERCENT CHANGE
e.g. If a value originally was 314 and now is 225 by what percent has the value changed?
5)CALCULATE PERCENT OF A PART VALUE
e.g. 70 is what percentage of 168?
6) FIND THE ORIGINAL VALUE BEFORE A PERCENT INCREASE
e.g. If a value is 130 after a 50% increase ,what is the original value before the
increase?
7) FIND THE ORIGINAL VALUE BEFORE A PERCENT DECREASE
e.g. If a value is 116 after a 22% decrease ,what is the original value before the decrease?
8) x IS y% OF
e.g. 77 is 80% of what?
9) FRACTION TO PERCENT
e.g. The fraction: 76.89 / 91.89 is the same as what percent?
COPY TO CLIPBOARD
Copy the computational result to clipboard immediately and use it in seconds
- Tested by professionals all over the world and is working to the 100%.
- No flaws and no additional in-app purchases
- Designed with simplicity and functionality
- Universal App
Do you struggle making simple percentage calculations in your head? Struggle no more! With this Percentages Calculator you can now perform useful calculations in a couple of seconds.
Percentage Calculator contains NINE functions:
1) INCREASE A VALUE BY A PERCENT
e.g. Increase 850 by 20%
2) DECREASE A VALUE BY A PERCENT
e.g. Decrease 1020 by 60%
3)CALCULATE THE PERCENTAGE OF A NUMBER
e.g. How much is 56.98 to 123?
4) CALCULATE PERCENT CHANGE
e.g. If a value originally was 314 and now is 225 by what percent has the value changed?
5)CALCULATE PERCENT OF A PART VALUE
e.g. 70 is what percentage of 168?
6) FIND THE ORIGINAL VALUE BEFORE A PERCENT INCREASE
e.g. If a value is 130 after a 50% increase ,what is the original value before the
increase?
7) FIND THE ORIGINAL VALUE BEFORE A PERCENT DECREASE
e.g. If a value is 116 after a 22% decrease ,what is the original value before the decrease?
8) x IS y% OF
e.g. 77 is 80% of what?
9) FRACTION TO PERCENT
e.g. The fraction: 76.89 / 91.89 is the same as what percent?
COPY TO CLIPBOARD
Copy the computational result to clipboard immediately and use it in seconds
- Tested by professionals all over the world and is working to the 100%.
- No flaws and no additional in-app purchases
- Designed with simplicity and functionality
- Universal App
🆕 What's New · v3.0
Minor bug fixes. Thanks for using Percentages Calculator. You are awesome :)
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Percentages Calculator
- Developer
- Thomas Tsopanakis
- Bundle ID
- com.ThomasTsopanakis.PercentageCalculator
- App Store URL
- Open in App Store
- Category
- Business
- Content rating
- 4+
- Languages
- EN
Company
- Website
- parse-lunar-23569793.figma.site
- Tagline
- This site requires JavaScript
- Description
- This web application generates a privacy policy landing page for businesses, ensuring users understand data handling practices and their rights.
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Not found
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $2.9K/mo
- Top-grossing rank
- Outside top 100 in US Business
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- Not found
- Not found
- 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
- Not found
- Phone
- Not found
- Contact page
- Not found
- About page
- Not found
📈Ratings growth1,341 ratings+6% lifetimeShow 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.
