AMBOSS Qbank for Medical Exams
77
Quality Score
Strong
AMBOSS Qbank for Medical Exams
Medium confidence
✍️ bumetric analysis
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AMBOSS Qbank for Medical Exams is an iOS app from AMBOSS in the Education category, currently rated 4.8★ across 5,008 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Quality Score is 77: 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
Loading…
Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
🤖Also on Android
$514/mo · 1K ratings · 4.7★
View →
ONE-TIME · BUILD
💰 Estimated build cost
$60K
↳ What it cost to build · not monthly revenue
Likely range $45K – $80K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
📈
Pays back in ~3 months 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 |
| ⚙ Education complexity ×1.20 | +$10K |
Total estimate
$60K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$375K
↳ What it would sell for · not monthly revenue
Marketplace range $275K – $475K · 18× MRR multiple
💸
~6.2× 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 |
| ⭐ ★ rating ≥ 4.7 (premium) | +15% |
| 🏷 Education category multiple | +6% |
Final multiple
18× MRR
👥 Estimated audience size
425K
Lifetime downloads (US-equivalent)
Monthly active
76K
Daily active
22K
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 |
| 🔁 Education D30 retention | 18% |
| 📍 DAU / MAU stickiness | 0.30 |
DAU / MAU
29% sticky
🔬
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
8.7
Revenue Strength
5.8
Monetization Maturity
1.0
Defensibility
7.3
Market Position
2.0
Operational Safety
10.0
- 💰 Revenue: Healthy — $280K - $1540K/mo · BIG tier · medium-low confidence, trajectory unclear.
- ⭐ Quality: 4.85★ across 5,008 reviews — strong (top 10%).
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: Insufficient signal to assess trajectory.
- ⚠️ 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 9 of 9 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 | |
| worth every pennyREVIEW | +$2,000 | |
| bugsREVIEW | −$1,800 | |
| 5 starREVIEW | +$1,800 | |
| excellent appREVIEW | +$1,500 | |
| Low install base (5,008 ratings)METRIC | +$1,500 | |
| Mature app (9y 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.
🆕 What's New · v1.9
Various bug fixes and performance improvements.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- AMBOSS Qbank for Medical Exams
- Developer
- AMBOSS
- Bundle ID
- us.miamed.Broccoli
- App Store URL
- Open in App Store
- Category
- Education
- Content rating
- 17+
- Languages
- EN
Company
- Website
- www.amboss.com
- Tagline
- Medizinwissen, auf das man sich verlassen kann | AMBOSS
- Description
- Das medizinische Nachschlagewerk für Ärzt:innen, Medizinstudierende & Pflegekräfte – Diagnoseempfehlungen, Arzneimitteldaten, Fortbildungsformate u.v.m.
- 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
- $20.3K/mo
- Top-grossing rank
- 🇯🇵#43 /98 🇧🇷#76 /100
- 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 growth5,008 ratings+8534% lifetimeShow 3-year history estimate ▾
Tracked (59 weeks) Pre-tracking estimate (37 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Top Countries — Grossing Rank2 countries
🇯🇵JP#43 /98
🇧🇷BR#76 /100
📊Category Rank Trajectory#43 now · best #38 · worst #98
Lower line = better rank · Estimate from ratings growth model · Lower position on chart = worse rank · Higher = top of chart
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
The AMBOSS Qbank App for USMLE® Step, NBME® Shelf, NBOME® COMLEX-USA, ABIM, ABFM, ABP exams is the ultimate test preparation and study resource for medical students and residents. Dive into thousands of questions to enhance your knowledge and prepare for all of your exams.
The AMBOSS Qbank App will rigorously prepare you for the USMLE Step 1, Step 2 CK, Step 2 CS, Step 3, NBME Subject Board (Shelf) exams, and your clerkships, COMLEX Level 1, Level 2-CE, Level 3 and COMAT — Osteopathic principles and practice along with NEJM Knowledge+ questions for ABIM, ABFM, and ABP Board Review.… View full description on the official store →
The AMBOSS Qbank App will rigorously prepare you for the USMLE Step 1, Step 2 CK, Step 2 CS, Step 3, NBME Subject Board (Shelf) exams, and your clerkships, COMLEX Level 1, Level 2-CE, Level 3 and COMAT — Osteopathic principles and practice along with NEJM Knowledge+ questions for ABIM, ABFM, and ABP Board Review.… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 46 MB🔞 17+📱 iOS 12.0+🔖 v1.9🔄 updated 0d ago🌐 EN📂 Education💰 Paid
📅
What Worked™ · Development Pipeline
10 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 →
2026-05
🔄
Monetization changed: paid → free
2026-03
⭐
Rating ↑ 3.42 → 4.80 (improved 1.38★)
2026-03
📈
Crossed 500 ratings — social-proof flywheel kicking in
2024-11
📈
Crossed 100 ratings — social-proof flywheel kicking in
2020-10
📈
Crossed 50 ratings — social-proof flywheel kicking in
2019-05
📈
Crossed 10 ratings — social-proof flywheel kicking in
2018-09
⭐
Rating ↑ 2.33 → 3.00 (improved 0.67★)
2018-09
⭐
Rating ↓ 3.00 → 2.33 (dropped 0.67★)
2018-05
⭐
Rating ↓ 5.00 → 3.00 (dropped 2.00★)
2018-05
🚀
First tracked snapshot — initial data captured
🧪
Tech & Domain Intel — amboss.com
- Mail provider
- Google Workspace
- Tech stack
- Atlassian (Jira/Confluence) · Meta (Facebook) Ads · Google Workspace · OpenAI · Stripe · SendGrid
Derived from public RDAP + DNS TXT records (no scraping, no login).
🌍
Multi-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇦🇺 AU | 4.82576★ | 132 | 4.82576★ this version |
| 🇧🇷 BR | 4.79629★ | 54 | 4.79629★ this version |
| 🇨🇦 CA | 4.6749★ | 243 | 4.6749★ this version |
| 🇩🇪 DE | 4.9★ | 60 | 4.9★ this version |
| 🇫🇷 FR | 5★ | 10 | 5★ this version |
| 🇬🇧 GB | 4.82979★ | 47 | 4.82979★ this version |
| 🇮🇳 IN | 4.82799★ | 343 | 4.82799★ this version |
| 🇯🇵 JP | 4.83721★ | 43 | 4.83721★ this version |
| 🇺🇸 US | 4.84673★ | 5,037 | 4.84673★ this version |
🔔
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📝 Description
95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for AMBOSS Qbank for Medical Exams: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
More by AMBOSS
View all →📦 Portfolio summaryINDIE studio
8apps·$71K/mocombined
✓ Diversified — top app contributes 40%; risk spread across portfolio
About this analysis
Why medium confidence: 5,008 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
4 answers · auto-generated from this app's public dataHow much does AMBOSS Qbank for Medical Exams make per month?▴
Based on our ML-calibrated revenue forecast, AMBOSS Qbank for Medical Exams earns approximately $20K/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.
What apps are like AMBOSS Qbank for Medical Exams?▴
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.
Who makes AMBOSS Qbank for Medical Exams?▴
AMBOSS Qbank for Medical Exams is published by AMBOSS 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 AMBOSS Qbank for Medical Exams's BU Score?▴
AMBOSS Qbank for Medical Exams has a BU Score of 77/100 (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.