74
BU Score
Strong
Blackjack 21
✍️ bumetric analysis
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Blackjack 21 is an Android app from Maple Media in the Casino category, currently rated 4.3★ across 137,061 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Our BU Score puts it at 74: Strong (healthy traction). For a Casino app, that means healthy traction.
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 4 of 4 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| High install base (137,061 ratings)METRIC | +$12,000 | |
| Mature app (10y old)METRIC | +$1,500 | |
| Good rating (4.3★)METRIC | +$800 | |
| 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.
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
App Specs
🔐 Own this app? Claim & verify MRR →🔖 v1.14.0(51)🔄 updated 1mo ago📂 Casino💰 Free📺 Ad-supported💎 IAP $1.99 - $19.99 per item🚀 Launched 2015 (10y old)
📝 About this app
Play the best free Blackjack 21 game on the play store. No chip buying, just jump right in and play Blackjack completely free!
Also called 21, Blackjack is one of the most popular casino games in the world. With a beautiful and intuitive design, you will love this modern take on the classic casino card game.
Features:
- Newly added “Repeat bet & deal” button for faster play
- Popular Las Vegas rules just like at the casino.
- Intuitive hint system.
- Our fair table dealer never cheats - unlike other games, in ours you can actually win.… View full description on the official store →
Also called 21, Blackjack is one of the most popular casino games in the world. With a beautiful and intuitive design, you will love this modern take on the classic casino card game.
Features:
- Newly added “Repeat bet & deal” button for faster play
- Popular Las Vegas rules just like at the casino.
- Intuitive hint system.
- Our fair table dealer never cheats - unlike other games, in ours you can actually win.… View full description on the official store →
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Blackjack 21
- Developer
- Maple Media
- Bundle ID
- com.banananadco.blackjack
- App Store URL
- Open in App Store
- Category
- Casino
- Content rating
- Not found
- Languages
- Not found
Company
- Website
- maplemedia.io
- Tagline
- Not found
- Description
- Not found
- 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
- $2.1K/mo
- Top-grossing rank
- Not found
- All-time revenue
- Not found
- Pricing
- $1.99 - $19.99 per item
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 growth137,061 ratings+12% lifetimeShow 3-year history estimate ▾
Tracked (1 weeks) Pre-tracking estimate (37 weeks) · model-based, ±5% noise · anchored to release date and current value
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 Blackjack 21: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.