66
Quality Score
Solid
NoteCrypt Encrypted Notes
✍️ bumetric analysis
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NoteCrypt Encrypted Notes is an iOS app from App Nursery in the Productivity category, currently rated 4.8★ across 46 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Quality Score is 66: Solid (established niche player). For a Productivity app, that means established niche player. 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.
📊 Performance Tracking LIVE
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Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
📊
BU Investment Matrix
Weak · 44/100INDIE TIERbelow benchmarksRevenue Strength
3.4
Product Quality
3.8
Market Position
2.0
Growth Velocity
5.0
Defensibility
4.5
Operational Safety
10.0
Founder Strength
5.3
Monetization Maturity
1.0
- 💰 Revenue: Modest — $949 - $5933/mo · INDIE tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.8★ across 46 reviews — weak — significant quality concerns.
- 📍 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 = $42K-$75K. Portfolio play ($19K/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.
🌍
Multi-Country Performance
Available in 8 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇺🇸 US | 4.80435★ | 46 | 4.80435★ this version |
| 🇬🇧 GB | 4.75★ | 4 | 4.75★ this version |
| 🇩🇪 DE | 5★ | 1 | 5★ this version |
| 🇯🇵 JP | 5★ | 1 | 5★ this version |
| 🇨🇦 CA | 4.5★ | 2 | 4.5★ this version |
| 🇦🇺 AU | 4.33333★ | 3 | 4.33333★ this version |
| 🇧🇷 BR | 0★ | 0 | — |
| 🇮🇳 IN | 0★ | 0 | — |
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 7 of 7 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 | |
| 5 starREVIEW | +$1,800 | |
| excellent appREVIEW | +$1,500 | |
| Mature app (11y old)METRIC | +$1,500 | |
| Single-language (English only)METRIC | −$400 | |
| Pre-traction phase (46 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.
App Specs
🔐 Own this app? Claim & verify MRR →💾 1 MB🔞 4+📱 iOS 16.6+🔖 v1.2.2🔄 updated 3mo ago🌐 EN📂 Productivity💰 Paid🚀 Launched 2014 (11y old)
📝 About this app
NoteCrypt combines strong 256-bit AES encryption, and rugged simplicity. NoteCrypt will prevent even the most determined and well-resourced attacker from accessing your notes, even if they physically possess and can unlock your device.
NoteCrypt goes to extreme lengths to secure your notes:
- Applies 256-bit AES encryption to the full notes database
- Uses the PBKDF2 key derivation and stretching function
- Does not store your password, making your notes impossible to decrypt without it
- Does not have cloud integration or login
- Does not use analytics… View full description on the official store →
NoteCrypt goes to extreme lengths to secure your notes:
- Applies 256-bit AES encryption to the full notes database
- Uses the PBKDF2 key derivation and stretching function
- Does not store your password, making your notes impossible to decrypt without it
- Does not have cloud integration or login
- Does not use analytics… View full description on the official store →
🆕 What's New · v1.2.2
Small UI Fixes
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- NoteCrypt Encrypted Notes
- Developer
- App Nursery
- Bundle ID
- com.vindilabs.NoteCrypt
- App Store URL
- Open in App Store
- Category
- Productivity
- Content rating
- 4+
- Languages
- EN
Company
- Website
- www.notecrypt.app
- Tagline
- NoteCrypt encrypted notes
- Description
- The Best Encrypted Notes App for iOS
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- OG image
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $19.0K/mo
- Top-grossing rank
- Outside top 100 in US Productivity
- 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.
⭐Recent App Store Reviews15 latest · avg 4.27★ · 53.3% 5★ · 6.7% 1★
5★8 (53%)
4★5 (33%)
3★1 (7%)
2★0 (0%)
1★1 (7%)
+0 ratings/week
Praise: great ×3 love ×2 amazing ×1 excellent ×1Complaints: bug ×2
Top positive
★★★★★ DG
Same as recent reviews 5 star for function and simplicity
like that it follows Apple Notes function
LIKE IT!…
★★★★★ Love it
Simple. Effective. Clean looking. Well designed. Exactly what I was looking for.…
Top negative
★☆☆☆☆ Unable to access
I’ve had this app for a year now. I have never had an issue until now. I did a full reset on my iPhone, as I’ve done several times before. I then restored from iCloud backup, just as I always do. The problem this time is once the restore wa…
★★★☆☆ Help
My password not working anymore…
📈Ratings growth46 ratings+4500% lifetimeShow 3-year history estimate ▾
Tracked (17 weeks) Pre-tracking estimate (37 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.
Full revenue analysis
Read the article-style breakdown for NoteCrypt Encrypted Notes: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.