81
BU Score
Excellent
Knots 3D
✍️ bumetric analysis
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Knots 3D is an Android app from Nynix LLC in the Books & Reference category, currently rated 4.9★ across 28,341 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Our BU Score puts it at 81: Excellent (strong product-market fit). For a Books & Reference app, that means strong product-market fit.
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
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Reviews
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Forecast Revenue / mo
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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 3 of 3 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Mid install base (28,341 ratings)METRIC | +$5,500 | |
| Paid app ($5.99)METRIC | +$2,800 | |
| Excellent rating (4.9★)METRIC | +$2,200 |
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 →🔖 v10.8.4🔄 updated 2w ago📂 Books & Reference💰 Free
📝 About this app
Used by arborists, fishermen, firefighters, climbers, military and boy and girl scouts the world over, Knots 3D will quickly teach you how to tie even the most difficult knot!
Knots 3D is the original 3D knot-tying app, available on Google Play since 2012. Beware of copycat and scam apps that try to deceive using similar names, descriptions and employ fake reviews.
<b>Accolades</b>
• Google Play Editors' Choice designation
• Winner of Google Play Best of 2017, Hidden Gem category.
• Included in Scouting Magazine's "Best Scouting Apps of 2016"… View full description on the official store →
Knots 3D is the original 3D knot-tying app, available on Google Play since 2012. Beware of copycat and scam apps that try to deceive using similar names, descriptions and employ fake reviews.
<b>Accolades</b>
• Google Play Editors' Choice designation
• Winner of Google Play Best of 2017, Hidden Gem category.
• Included in Scouting Magazine's "Best Scouting Apps of 2016"… View full description on the official store →
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Knots 3D
- Developer
- Nynix LLC
- Bundle ID
- com.nynix.knots3d
- App Store URL
- Open in App Store
- Category
- Books & Reference
- Content rating
- Not found
- Languages
- Not found
Company
- Website
- Not found
- 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
- $24.3K/mo
- Top-grossing rank
- Not found
- 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
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 Knots 3D: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.