Orthorad
32
Quality Score
Emerging
✍️ Bumetric analysis
“
Orthorad is an iOS app from Christian Schramm in the Education category, currently rated 3.0★ across 2 ratings. Initial signal reads as mostly critical sentiment so far: users flag rough edges and unmet expectations.
Quality Score is 32: Emerging (early traction worth watching). For a Education app, that means early traction worth watching. 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
$924
per month
→
12-mo forecast
$808 – $2912
per month
→
24-mo forecast
$749 – $6737
per month
INDIE 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
6 snapshots on record
Rating
3.0
Reviews
2 reviews
Forecast Revenue / mo
$924
Snapshots tracked
6
since Apr 2026
ONE-TIME · BUILD
💰 Estimated build cost
$205K
↳ What it cost to build · not monthly revenue
Likely range $155K – $275K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
📈
Slow ROI — current MRR is well below build cost
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 (259 MB) | +$40K |
| ⚙ Education complexity ×1.20 | +$18K |
| ⚙ 16.3y maintenance × ~1-person team | +$97K |
Total estimate
$205K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$15K
↳ What it would sell for · not monthly revenue
Marketplace range $10K – $15K · 14× MRR multiple
💸
~0.1× build cost (under-water)
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 |
| 📅 16.3y proven track record | +20% |
| ⭐ ★ rating < 3.5 (weak) | -18% |
| 🏷 Education category multiple | +6% |
| ⭐ Small user base (<1K ratings) | -8% |
Final multiple
14× MRR
🛠 Estimated tech stack
🍎
Native iOS (Swift / UIKit)
Medium confidence · 55%
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 | 259 MB |
| 🏷 Category context | Education |
| 📦 Large iOS bundle | → Native Swift / UIKit (pre-2020 era) + assets |
💀 Maintenance status
Active
15%
Last shipped 2026-09-23 · 9 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
| 📅 9 days since last update | Active development |
| 👥 Small user base (2 ratings) + 16.3y old | +10% (solo-project pattern) |
Verdict
Active
🔬
How we forecast this revenue
LOW CONFIDENCEBaseline
$924/mo · ML-estimated from 234 triggers
Growth rate
+6.0% MoM · INDIE tier baseline (compound monthly)
Direction
Headwinds: rating drift may slow acquisition
6 months
$787 – $1.8K
12 months
$808 – $2.9K
24 months
$749 – $6.7K
Compound growth at +6.0% MoM (tier baseline for INDIE). Range widens with horizon — typical noise band ±40% at 6mo.. Ranges widen with horizon — distant futures carry more uncertainty.
📊
BU Investment Matrix
Pre-traction · 35/100INDIE TIERlimited signalGrowth Velocity
5.0
Founder Strength
3.9
Product Quality
2.4
Revenue Strength
3.0
Monetization Maturity
1.0
Defensibility
6.0
Market Position
2.0
Operational Safety
5.0
- 💰 Revenue: Marginal — $369 - $2310/mo · INDIE tier · medium confidence, trajectory unclear.
- ⭐ Quality: 3.0★ across 2 reviews — weak — significant quality concerns.
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: ⚠ last update 733d ago — possibly dormant.
- ⚠️ Risk: Elevated — dormant (733d since update).
🎯 For competitors: Vulnerable. Quality drift + slow updates create a clear opening for a fresh competitor with active dev cadence.
💵 For acquirers: Estimated asking range 18-32× monthly = $16K-$29K.
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 6 of 6 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Paid app ($3.99)METRIC | +$2,800 | |
| bugsREVIEW | −$1,800 | |
| Below-average rating (3.0★)METRIC | −$1,500 | |
| Mature app (16y old)METRIC | +$1,500 | |
| Single-language (English only)METRIC | −$400 | |
| Pre-traction phase (2 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.
🆕 What's New · v5.0.1
Fehlerbehebung beim Content-Update sowie Verbesserungen bei der Prüfung und Wiederherstellung von Inhalten.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Orthorad
- Developer
- Christian Schramm
- Bundle ID
- de.Orthorad.orthoradappfinal
- App Store URL
- Open in App Store
- Category
- Education
- Content rating
- 12+
- Languages
- DE
Company
- Website
- Not found
- Tagline
- Not found
- Description
- Not found
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Not found
Revenue
- Reported revenue signal / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- Model estimate / mo
- $924/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.
🌍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$3.99 → $4.99 (+25%)
🚀Update Frequency · Releases per Quarter2 releases tracked
🚀Version Release Timeline2 releases tracked
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
OrthoRad ist eine mobile Referenzdatenbank für die Skelettradiographie und richtet sich insbesondere an MTR sowie Ärztinnen und Ärzte im radiologischen Arbeitsumfeld.
Die App bündelt Einstelltechnik, Bildreferenzen, anatomische Orientierung und weitere praxisrelevante Informationen übersichtlich in einer Anwendung. Inhalte und Bilder stehen auch offline zur Verfügung und können direkt am Arbeitsplatz schnell aufgerufen werden.
Zu den Funktionen gehören unter anderem:
• Einstelltechnik für zahlreiche Untersuchungen der Skelettradiographie
• Referenzbilder und anatomische Bildinformationen… View full description on the official store →
Die App bündelt Einstelltechnik, Bildreferenzen, anatomische Orientierung und weitere praxisrelevante Informationen übersichtlich in einer Anwendung. Inhalte und Bilder stehen auch offline zur Verfügung und können direkt am Arbeitsplatz schnell aufgerufen werden.
Zu den Funktionen gehören unter anderem:
• Einstelltechnik für zahlreiche Untersuchungen der Skelettradiographie
• Referenzbilder und anatomische Bildinformationen… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 259 MB🔞 12+📱 iOS 16.4+🔖 v5.0.1🔄 updated 1w ago🌐 DE📂 Education💰 Free🚀 Launched 2010 (16y old)
📸
Store Page History
10 SCREENSHOT CHANGESEvery time a developer swaps a store screenshot we archive both versions. Compare side-by-side to see what messaging / visuals changed.
iPad screenshots
Slot 1
2 ver.
2 ver.
2026-05-15
2026-10-01
Slot 2
2 ver.
2 ver.
2026-05-15
2026-10-01
Slot 3
2 ver.
2 ver.
2026-05-15
2026-10-01
Slot 4
2 ver.
2 ver.
2026-05-15
2026-10-01
Slot 5
2 ver.
2 ver.
2026-05-15
2026-10-01
iPhone screenshots
Slot 1
2 ver.
2 ver.
2026-05-15
2026-10-01
Slot 2
2 ver.
2 ver.
2026-05-15
2026-10-01
Slot 3
2 ver.
2 ver.
2026-05-15
2026-10-01
Slot 4
2 ver.
2 ver.
2026-05-15
2026-10-01
Slot 5
2 ver.
2 ver.
2026-05-15
2026-10-01
🌍
Multi-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇦🇺 AU | 0★ | 0 | — |
| 🇧🇷 BR | 0★ | 0 | — |
| 🇨🇦 CA | 0★ | 0 | — |
| 🇩🇪 DE | 4.55931★ | 59 | 4.55931★ this version |
| 🇫🇷 FR | 0★ | 0 | — |
| 🇬🇧 GB | 2★ | 1 | 2★ this version |
| 🇮🇳 IN | 0★ | 0 | — |
| 🇯🇵 JP | 2★ | 1 | 2★ this version |
| 🇺🇸 US | 3★ | 2 | 3★ this version |
🔔
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📝 Description
95
BU Score · Transcendent
More by Christian Schramm
View all →📦 Portfolio summaryINDIE studio
2apps·$2K/mocombined
Lead-app heavy — top app contributes 60%
About this analysis
Why low confidence: only 2 ratings · no founder-verified revenue (model estimate only) · revenue figure is directional only.
📌 Final verdict — read this before you trust the numbers above
Orthorad is a very early-stage iOS app in the education space with weak public traction — only 2 ratings, no founder-verified MRR, and not ranked in any monitored grossing chart. The app appears to be monetised, but public signals are too sparse for a precise revenue estimate.
Bottom line: treat all revenue, audience and acquisition-value numbers on this page as directional only — not founder-verified facts.
❓ Frequently Asked Questions
7 answers · auto-generated from this app's public dataHow much does Orthorad make per month?▴
Low-confidence model estimate. Orthorad has only 2 App Store ratings, so our revenue model has very little signal to work with — treat the ~$924/mo figure as directional only, not a verified MRR. No founder-verified revenue data is available for this app. See methodology for the formula and confidence bands.
What apps are like Orthorad?▴
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 Orthorad built with?▴
Our heuristic places Orthorad on the Native iOS (Swift / UIKit) stack (Medium confidence, 55%). Signals: app bundle size, category context, store-description markers, release-date era. We don't disassemble binaries. Alternative possibilities: React Native, Flutter.
Is Orthorad still actively maintained?▴
Maintenance status: Active (15% abandonment risk). Last shipped version was 9 days ago. The risk score combines time-since-last-update with Editor's Choice / curated featuring + user-base maturity adjustments.
When was Orthorad last updated?▴
Orthorad last shipped a new version on 2026-09-23 — less than a month ago. This is the date Apple / Google last accepted a new build, not a content-only push.
Who makes Orthorad?▴
Orthorad is published by Christian Schramm 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 Orthorad's BU Score?▴
Orthorad has a BU Score of 32/100 (Emerging). The score combines App Store rating, ratings count, monetization model and revenue signals calibrated against founder-verified MRR anchors. See the BU Score formula.