29K iOS Apps Tracked Updated 10 min ago Revenue Forecasts
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72
Quality Score
Strong

Chartnote Mobile

4.9 ✍️ Editor
✍️ bumetric analysis

Chartnote Mobile is an iOS app from StatNote Inc in the Education category, currently rated 4.9★ across 443 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.

Quality Score is 72: 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.

💰 Revenue · today and ahead
Today
$5.6K/mo
In 12 months
$4.9K – $17.7K
In 24 months
$4.6K – $41.0K
INDIE tier
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📊 Performance Tracking LIVE

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idle
0%
Rating
Reviews
Forecast Revenue / mo
Snapshots tracked
0
since first record
💰 Estimated build cost
$85K
Likely range $65K – $115K
$25K · MVP floor$100K · indie scale$500K+ · studio build
📈Pays back in ~7 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
4.3y maintenance × ~1-person team+$26K
Total estimate$85K
💵 Estimated acquisition value
$250K
Marketplace range $175K – $300K · 20× MRR multiple
💸~2.9× 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 base15× MRR
📅4.3y proven track record+20%
★ rating ≥ 4.7 (premium)+15%
🏷Education category multiple+6%
Small user base (<1K ratings)-8%
Final multiple20× MRR
👥 Estimated audience size
29K
Lifetime downloads (US-equivalent)
Monthly active
4.4K
Daily active
1.3K

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
📅4.3y of rating accumulation-22%
🔁Education D30 retention18%
📍DAU / MAU stickiness0.30
DAU / MAU30% sticky
🛠 Estimated tech stack
🍎
Native iOS (SwiftUI)
Medium confidence · 70%
Also possible
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 size35 MB
🏷Category contextEducation
📦Small-mid iOS bundle→ Native SwiftUI (post-2020 era)
💀 Maintenance status
Slowing
25%
Last shipped 2026-04-21 · 31 days ago
0 · Active50 · At risk100 · 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
📅31 days since last updateHealthy release cadence
👥Small user base (443 ratings) + 4.3y old+10% (solo-project pattern)
VerdictSlowing
🔬

How we forecast this revenue

MEDIUM CONFIDENCE
Baseline
$5.6K/mo · ML-estimated from 234 triggers
Growth rate
+6.0% MoM · INDIE tier baseline (compound monthly)
6 months
$4.8K – $11.2K
12 months
$4.9K – $17.7K
24 months
$4.6K – $41.0K
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

Early-stage solo · 46/100INDIE TIERexpected for tier
RevenueQualityMarketGrowthMoatSafetyFounderMonetiz.
Revenue Strength
3.8
Product Quality
6.8
Market Position
2.0
Growth Velocity
5.0
Defensibility
3.1
Operational Safety
10.0
Founder Strength
5.1
Monetization Maturity
1.0
  • 💰 Revenue: Modest — $2K - $14K/mo · INDIE tier · medium confidence, trajectory unclear.
  • ⭐ Quality: 4.87★ across 443 reviews — solid.
  • 📍 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 = $101K-$180K. Portfolio play ($11K/mo combined) commands premium.
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

MODEL
Revenue 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 8 of 8 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 (4.9★)METRIC
+$2,200
5 starREVIEW
+$1,800
highly recommendREVIEW
+$1,400
slowREVIEW
−$1,200
Established app (4y old)METRIC
+$800
Early-stage install base (443 ratings)METRIC
+$400
Single-language (English only)METRIC
−$400
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)

📈 Reviews Growth

LIVE
Cumulative review count from first BU snapshot. Each point = a tracked update.

⭐ Rating Trend

LIVE
Average rating evolution. Updates with each new review batch.
App Specs
🔐 Own this app? Claim & verify MRR →
💾 35 MB🔞 4+📱 iOS 15.6+🔖 v3.3.8🔄 updated 1mo ago🌐 EN📂 Education💰 Paid🚀 Launched 2022 (4y old)

📝 About this app

Chartnote Mobile – AI Scribe for Medical Documentation

Turn patient conversations into complete clinical notes—automatically.

Chartnote’s AI Scribe listens during patient encounters and generates accurate, structured medical notes in seconds. Whether you’re in clinic, hospital, or on the go, Chartnote helps you document faster and spend more time with patients.

AI Scribe (Core Feature):
Automatically generates SOAP notes from patient conversations
Designed for real clinical workflows
Reduces charting time and after-hours documentation

Medical Dictation & Voice Chart:… View full description on the official store →

🆕 What's New · v3.3.8

Introducing Chartnote Pro.
Unlock our new subscription with up to 100 AI Scribe notes per month—perfect for part-time clinicians who want faster, smarter documentation.
Plus performance improvements and minor bug fixes.
📅

What Worked™ · Development Pipeline

4 EVENTS TRACKED
Detected 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
📈
Crossed 50 ratings — social-proof flywheel kicking in
2023-11
📈
Crossed 10 ratings — social-proof flywheel kicking in
2022-01
🚀
First tracked snapshot — initial data captured
🌍

Multi-Country Performance

Available in 9 of 9 monitored markets
MarketRatingReviewsCurrent version
🇺🇸 US4.84886★4834.84886★ this version
🇬🇧 GB0★0
🇩🇪 DE5★15★ this version
🇫🇷 FR0★0
🇯🇵 JP0★0
🇨🇦 CA4.80769★264.80769★ this version
🇦🇺 AU5★45★ this version
🇧🇷 BR0★0
🇮🇳 IN5★15★ this version
🔔

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Profile & Insights

Everything we know — and don't — about this app and its company.

Identification

App name
Chartnote Mobile
Developer
StatNote Inc
Bundle ID
Not found
App Store URL
Open in App Store
Category
Education
Content rating
4+
Languages
EN

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

Verified revenue / mo
Not found
AI revenue estimate / mo
Not found
AI annual estimate
Not found
ML model estimate / mo
$11.8K/mo
Top-grossing rank
Not found
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 growth443 ratings+22050% lifetimeShow 3-year history estimate ▾Jan 2022Nov 2024May 2026
Tracked (22 weeks) Pre-tracking estimate (36 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.

Similar apps in Education

Full revenue analysis
Read the article-style breakdown for Chartnote Mobile: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
Read deep-dive →