3D Bones and Organs (Anatomy)
73
Quality Score
Strong
✍️ Bumetric analysis
“
3D Bones and Organs (Anatomy) is an iOS app from Education Mobile in the Education category, currently rated 4.7★ across 24,290 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Quality Score is 73: Strong (healthy traction). For a Education app, that means healthy traction. The full BU Investment Matrix below scores 8 dimensions including monetisation, growth, and operational risk.
Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.
💰 Monthly revenue · now vs forecast
● Right now
$700K
per month
→
12-mo forecast
$741K – $1141K
per month
→
24-mo forecast
$886K – $1645K
per month
BIG tier
💡 Grow this revenue
Free AI audit of this app’s store listing
- Title & subtitle keyword fit
- Description hook & conversion structure
- Screenshots, ratings, reviews strategy
Typical impact: +2-5× organic installs
📊 Performance Tracking LIVE
140 snapshots on record
Rating
4.7
Reviews
24,290 reviews
Forecast Revenue / mo
$700K
Snapshots tracked
140
since Oct 2013
🤖Also on Android
$172/mo · 24K ratings · 4.7★
View →
ONE-TIME · BUILD
💰 Estimated build cost
$160K
↳ What it cost to build · not monthly revenue
Likely range $120K – $215K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
📈
Pays back in under a month at current MRR
Synthetic estimate. Inputs: category complexity, file size, screen count, monetization layer, platform reach, age × team-size proxy. Calibrated against 2024-2026 indie-agency rate surveys. Full math + source list on /methodology.
Where the money goes
| 🧱 MVP baseline (design + 1-store ship) | +$28K |
| 📱 5 unique screens × $4.5K | +$22K |
| 📦 Asset bundle (98 MB) | +$19K |
| ⚙ Education complexity ×1.20 | +$13K |
| ⚙ 13.0y maintenance × ~1-person team | +$78K |
Total estimate
$160K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$14.5M
↳ What it would sell for · not monthly revenue
Marketplace range $11.0M – $19.0M · 21× MRR multiple
💸
~91× return on build cost
Synthetic estimate. Multiple band derived from ad-supported + age, rating quality, category demand, and user-base maturity. Calibrated against 2024-2026 indie-app-marketplace closed-deal medians. Full math + comparable deal list on /methodology.
How the multiple was built
| 📺 Ad-supported base | 15× MRR |
| 📅 13.0y proven track record | +20% |
| ⭐ ★ rating ≥ 4.4 (solid) | +8% |
| 🏷 Education category multiple | +6% |
Final multiple
21× MRR
👥 Estimated audience size
1.4M
Lifetime downloads (US-equivalent)
Monthly active
84K
Daily active
25K
Synthetic estimate from ratings × category benchmarks. Calibrated against 2024-2026 mobile-attribution retention + DAU/MAU reports. Numbers are US-storefront-equivalent — true global audience can be 5-10× larger for international apps. Full math + source list on /methodology.
How we sized it
| 📲 Education engagement | ~85 installs / rating |
| 📅 13.0y of rating accumulation | -30% |
| 🔁 Education D30 retention | 18% |
| 📍 DAU / MAU stickiness | 0.30 |
DAU / MAU
30% sticky
🛠 Estimated tech stack
🍎
Native iOS (Swift / UIKit)
Medium confidence · 60%
Also possible
React Native
Flutter
Heuristic guess from app bundle size, category, store description signals, and release-date stack era. Bumetric does not disassemble binaries — for binary-level certainty you would need an SDK intelligence tool or the manifest itself. Reasoning chain on the right. Full ruleset on /methodology.
Signals we read
| 📦 App bundle size | 98 MB |
| 🏷 Category context | Education |
| 📦 Mid-large iOS bundle | → Likely native Swift / UIKit (pre-2020 era) |
💀 Maintenance status
At risk
50%
Last shipped 2026-01-19 · 253 days ago
0 · Active
50 · At risk
100 · Abandoned
Heuristic risk score from time-since-last-update + ratings velocity proxy + Editor's Choice / curated featuring signals. Calibrated against 2024-2025 app-store ranking decay reports. Not a guarantee — a quiet app with a healthy codebase looks the same as an abandoned one until something breaks. Full math on /methodology.
Risk signals
| 📅 8 months since last update | Concerning gap |
Verdict
At risk
🔬
How we forecast this revenue
MEDIUM CONFIDENCEBaseline
$700K/mo · ML-estimated from 234 triggers
Growth rate
+2.5% MoM · BIG tier baseline (compound monthly)
6 months
$690K – $933K
12 months
$741K – $1.1M
24 months
$886K – $1.6M
Compound growth at +2.5% MoM (tier baseline for BIG). Range widens with horizon — typical noise band ±15% at 6mo.. Ranges widen with horizon — distant futures carry more uncertainty.
📊
BU Investment Matrix
Mixed signals · 59/100BIG TIERcompetitive but cautiousGrowth Velocity
5.0
Founder Strength
7.4
Product Quality
9.3
Revenue Strength
5.8
Monetization Maturity
1.0
Defensibility
7.5
Market Position
2.0
Operational Safety
9.0
- 💰 Revenue: Healthy — $280K - $1540K/mo · BIG tier · medium-low confidence, trajectory unclear.
- ⭐ Quality: 4.65★ across 24,290 reviews — exceptional (top 1% in category).
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: last update 253d ago — slow cadence.
- ⚠️ Risk: Low — no material risk signals detected.
🎯 For competitors: Mixed picture. Worth competing if you have a clear UX or pricing edge — otherwise crowded segment.
💵 For acquirers: Estimated asking range 18-32× monthly = $12.6M-$22.4M.
Composite of 8 dimensions computed deterministically from public signals — no LLM, every score traces back to a measurable input. Default weights shown; "compete" / "acquire" / "invest" lenses re-weight without re-fetching.
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 10 of 10 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Mid install base (24,290 ratings)METRIC | +$5,500 | |
| Excellent rating (4.7★)METRIC | +$2,200 | |
| bugsREVIEW | −$1,800 | |
| 5 starREVIEW | +$1,800 | |
| excellent appREVIEW | +$1,500 | |
| Mature app (13y old)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| slowREVIEW | −$1,200 | |
| 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.
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
🆕 What's New · v6.1
Security update.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- 3D Bones and Organs (Anatomy)
- Developer
- Education Mobile
- Bundle ID
- com.hssn.anatomy3dlite
- App Store URL
- Open in App Store
- Category
- Education
- Content rating
- 12+
- Languages
- EN, FR, DE, ES
Company
- Website
- Not found
- Tagline
- Today
- Description
- Find apps and games for iPhone, iPad, Mac, and more on the App Store.
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Available
Revenue
- Reported revenue signal / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- Model estimate / mo
- $700K/mo
- Top-grossing rank
- Outside top 100 in US Education
- All-time revenue
- Not found
- Pricing
- Not found
Founder
Founder data not yet collected for this app.
Funding
Funding data not yet collected for this app.
Press & Links
Press & Links data not yet collected for this app.
Contacts & Socials
Contacts & Socials data not yet collected for this app.
📈Ratings growth2,584 ratings+782% lifetimeShow 3-year history estimate ▾
Tracked (60 weeks) Pre-tracking estimate (0 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.
📝 About this app
A true and totally 3D free app for studying human anatomy, built on an advanced interactive 3D touch interface. It is completely free (NO in-app purchase)!
***From the creator of Visual Anatomy app.
Features:
- You can rotate models to any angle and zoom in and out
- Easy to navigate and explore human body
- Virtual dissection: Peel layers of muscles and reveal the anatomical structures below them.
- 3D location quizzes to test your knowledge
- Switch on/off different anatomy systems
- Load and Save Views ( bookmaker function )
- Both male and female reproductive systems are available… View full description on the official store →
***From the creator of Visual Anatomy app.
Features:
- You can rotate models to any angle and zoom in and out
- Easy to navigate and explore human body
- Virtual dissection: Peel layers of muscles and reveal the anatomical structures below them.
- 3D location quizzes to test your knowledge
- Switch on/off different anatomy systems
- Load and Save Views ( bookmaker function )
- Both male and female reproductive systems are available… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 98 MB🔞 12+📱 iOS 12.0+🔖 v6.1🔄 updated 8mo ago🌐 EN, FR, DE, ES📂 Education💰 Paid📺 Ad-supported🚀 Launched 2013 (13y old)
📅
What Worked™ · Development Pipeline
13 EVENTS TRACKEDDetected changes in this app over its tracked lifetime — each event links cause (what changed) to effect (what moved). Sorted newest first.See full history →Version history →
2026-06
📈
Crossed 5,000 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$3.5K/mo · rating +0.05★ · reviews −21,736 high confidence
2026-06
📸
Refreshed store screenshots — 8 of 8 updated
→ 30 days after: revenue +$3.5K/mo · rating +0.05★ · reviews −21,736 high confidence
2026-05
🔄
Monetization changed: freemium → free
→ 30 days after: revenue −$3.5K/mo · rating −0.05★ · reviews +21,781 high confidence
2026-03
📈
Crossed 500 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$2.9K/mo · rating −0.17★ · reviews +2,034 high confidence
2026-01
🔧
Shipped update — v6.1 → v6.1
2016-08
📈
Crossed 100 ratings — social-proof flywheel kicking in
2016-01
📈
Crossed 50 ratings — social-proof flywheel kicking in
→ 30 days after: reviews +7 high confidence
2016-01
📈
Crossed 50 ratings — social-proof flywheel kicking in
→ 30 days after: rating +0.07★ · reviews +9 high confidence
2015-03
📈
Crossed 10 ratings — social-proof flywheel kicking in
→ 30 days after: reviews +5 high confidence
2015-03
⭐
Rating ↓ 4.75 → 4.25 (dropped 0.50★)
→ 30 days after: reviews +5 high confidence
2015-03
📈
Crossed 10 ratings — social-proof flywheel kicking in
→ 30 days after: rating −0.50★ medium · co-occurring
2014-10
⭐
Rating ↓ 5.00 → 4.67 (dropped 0.33★)
→ 30 days after: rating −0.25★ medium · co-occurring
2013-10
🚀
First tracked snapshot — initial data captured
📸
Store Page History
8 SCREENSHOT CHANGESEvery time a developer swaps a store screenshot we archive both versions. Compare side-by-side to see what messaging / visuals changed.
iPhone screenshots
Slot 1
2 ver.
2 ver.
2026-05-12
2026-06-23
Slot 2
2 ver.
2 ver.
2026-05-12
2026-06-23
Slot 3
2 ver.
2 ver.
2026-05-12
2026-06-23
Slot 4
2 ver.
2 ver.
2026-05-12
2026-06-23
Slot 5
2 ver.
2 ver.
2026-05-12
2026-06-23
Slot 6
2 ver.
2 ver.
2026-05-12
2026-06-23
🌍
Multi-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇦🇺 AU | 4.70857★ | 175 | 4.70857★ this version |
| 🇧🇷 BR | 4.70732★ | 41 | 4.70732★ this version |
| 🇨🇦 CA | 4.64762★ | 315 | 4.64762★ this version |
| 🇩🇪 DE | 4.35659★ | 129 | 4.35659★ this version |
| 🇫🇷 FR | 4.22388★ | 134 | 4.22388★ this version |
| 🇬🇧 GB | 4.72954★ | 281 | 4.72954★ this version |
| 🇮🇳 IN | 4.54006★ | 674 | 4.54006★ this version |
| 🇯🇵 JP | 4.13333★ | 15 | 4.13333★ this version |
| 🇺🇸 US | 4.70224★ | 2,586 | 4.70224★ this version |
🔔
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📝 Description
95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for 3D Bones and Organs (Anatomy): category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
More by Education Mobile
View all →📦 Portfolio summaryBIG studio
11apps·$1.5M/mocombined
✓ Diversified — top app contributes 48%; risk spread across portfolio
About this analysis
Why high confidence: 24,290 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
10 answers · auto-generated from this app's public dataHow much does 3D Bones and Organs (Anatomy) make per month?▴
Based on our ML-calibrated revenue forecast, 3D Bones and Organs (Anatomy) earns approximately $700K/mo. This is a US-storefront-equivalent estimate; global revenue can be several times larger for internationally-distributed apps. See the methodology page for the full formula and confidence bands.
Is 3D Bones and Organs (Anatomy) profitable?▴
With estimated build cost $160K and monthly revenue $700K, 3D Bones and Organs (Anatomy) looks highly profitable — pays back its build investment in under a month at the current run-rate. Profitability also depends on paid-acquisition spend and refund rate which the public model doesn't see.
How many users does 3D Bones and Organs (Anatomy) have?▴
Estimated audience: ~1.4M lifetime downloads, ~84K monthly active users, and ~25K daily active users. Derived from ratings count × category installs-per-rating × age decay. US-storefront-equivalent — global audience can be 5-10× larger for internationally-distributed apps.
What apps are like 3D Bones and Organs (Anatomy)?▴
Browse the full Education category catalog to find similar apps with revenue, build cost, audience and tech stack data. Each /p/{slug} page also shows a Compare side-by-side widget with three peer apps from the same niche.
What is 3D Bones and Organs (Anatomy) built with?▴
Our heuristic places 3D Bones and Organs (Anatomy) on the Native iOS (Swift / UIKit) stack (Medium confidence, 60%). Signals: app bundle size, category context, store-description markers, release-date era. We don't disassemble binaries. Alternative possibilities: React Native, Flutter.
Is 3D Bones and Organs (Anatomy) still actively maintained?▴
Maintenance status: At risk (50% abandonment risk). Last shipped version was 8 months ago. The risk score combines time-since-last-update with Editor's Choice / curated featuring + user-base maturity adjustments.
How much would 3D Bones and Organs (Anatomy) sell for?▴
Estimated acquisition value: $14.5M (marketplace range $11.0M – $19.0M). Calculated as 21× monthly revenue using the standard multiple for the detected monetization model + adjustments for age, rating quality and category demand. Calibrated against 2024-2026 Flippa / Acquire.com / MicroAcquire closed-deal medians.
When was 3D Bones and Organs (Anatomy) last updated?▴
3D Bones and Organs (Anatomy) last shipped a new version on 2026-01-19 — 8 months ago. This is the date Apple / Google last accepted a new build, not a content-only push.
Who makes 3D Bones and Organs (Anatomy)?▴
3D Bones and Organs (Anatomy) is published by Education Mobile on the Apple App Store. See the full publisher portfolio (other apps by the same developer) via the More by developer block on the product page above.
What is 3D Bones and Organs (Anatomy)'s BU Score?▴
3D Bones and Organs (Anatomy) has a BU Score of 73/100 (Strong). The score combines App Store rating, ratings count, monetization model and revenue signals calibrated against founder-verified MRR anchors. See the BU Score formula.