54
BU Score
Solid
i know percent
✍️ bumetric analysis
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i know percent is an iOS app from Dmitry Mashkin in the Finance category, currently rated 4.8★ across 20 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Our BU Score puts it at 54: Solid (established niche player). For a Finance 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 | |
| Mature app (8y old)METRIC | +$1,500 | |
| Single-language (English only)METRIC | −$400 | |
| Pre-traction phase (20 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 →💾 1 MB🔞 4+📱 iOS 15.0+🔖 v3.1.95🔄 updated 1y ago🌐 EN📂 Finance💰 Paid🚀 Launched 2018 (8y old)
📝 About this app
Meet i know percent – your sleek, intuitive assistant in the world of percentages, working in real-time. Our streamlined interface makes solving percentage calculations quick and easy.
With i know percent, you have six essential tools at your fingertips:
- Calculate percentage increase or decrease from X to Y.
- Find what X% of Y is.
- Add X% to Y.
- Subtract X% from Y.
- Determine what percentage X is of Y.
- Track cryptocurrency values.
But there’s more! We’ve added a simple, yet powerful, currency converter to enhance your calculation toolkit.
Whether you need to calculate a percentage of a number, figure out a tip, add or subtract percentages – i know percent has you covered.
Percentages are everywhere in daily life. Stay one step ahead with i know percent.
Subscription Pricing:
- 1-Month Subscription: Just $0.99
- Payment will be charged to your iTunes account upon confirmation of purchase.
- Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period.
- Your account will be charged for renewal within 24 hours before the end of the current period, with the renewal cost identified.
- Manage or disable auto-renew in your Apple ID account settings anytime after purchase.
- This price applies to United States customers; pricing in other countries may vary and actual charges may be converted to your local currency based on your country of residence.
Privacy Policy:
https://artcoastdesign.com/privacy/
Terms of Service:
ttps://artcoastdesign.com/terms/
With i know percent, you have six essential tools at your fingertips:
- Calculate percentage increase or decrease from X to Y.
- Find what X% of Y is.
- Add X% to Y.
- Subtract X% from Y.
- Determine what percentage X is of Y.
- Track cryptocurrency values.
But there’s more! We’ve added a simple, yet powerful, currency converter to enhance your calculation toolkit.
Whether you need to calculate a percentage of a number, figure out a tip, add or subtract percentages – i know percent has you covered.
Percentages are everywhere in daily life. Stay one step ahead with i know percent.
Subscription Pricing:
- 1-Month Subscription: Just $0.99
- Payment will be charged to your iTunes account upon confirmation of purchase.
- Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period.
- Your account will be charged for renewal within 24 hours before the end of the current period, with the renewal cost identified.
- Manage or disable auto-renew in your Apple ID account settings anytime after purchase.
- This price applies to United States customers; pricing in other countries may vary and actual charges may be converted to your local currency based on your country of residence.
Privacy Policy:
https://artcoastdesign.com/privacy/
Terms of Service:
ttps://artcoastdesign.com/terms/
🆕 What's New · v3.1.95
- Bug Fixes and Performance Improvements
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- i know percent
- Developer
- Dmitry Mashkin
- Bundle ID
- Artcoast.i-know-percent
- App Store URL
- Open in App Store
- Category
- Finance
- Content rating
- 4+
- Languages
- EN
Company
- Website
- Not found
- Tagline
- Shop the New Collection
- Description
- Discover over 5,000 premium Procreate brushes, 250 exclusive fonts, and curated clip-art bundles at Artcoast Studio. Enjoy instant downloads, free demos, and commercial licenses to enhance your creative projects efficiently.
- Founded
- Not found
- HQ / Address
- 2719 Hollywood Boulevard Hollywood, FL, 33020 United States
- 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
- $144/mo
- Top-grossing rank
- Outside top 100 in US Finance
- 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
- https://artcoastdesign.com/blog
- Press / News
- Not found
Contacts & Socials
- Socials
- instagram · youtube
- hello@artcoastdesign.com
- Phone
- Not found
- Contact page
- https://artcoastdesign.com/contacts
- About page
- https://artcoastdesign.com/about
📈Ratings growth20 ratings+1900% lifetimeShow 3-year history estimate ▾
Tracked (5 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.
💰Pricing History$0.00 → $0.79 (+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.
Full revenue analysis
Read the article-style breakdown for i know percent: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.