27
Quality Score
Niche
Necrometer - Spirit box
✍️ bumetric analysis
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Necrometer - Spirit box is an iOS app from Minh Nhat Dang in the Utilities category, currently rated 1.9★ across 36 ratings. Initial signal reads as mostly critical sentiment so far: users flag rough edges and unmet expectations.
Quality Score is 27: Niche (micro-niche or pre-traction stage). For a Utilities app, that means micro-niche or pre-traction stage. 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
$2.0K/mo
In 12 months
$1.8K – $6.4K
In 24 months
$1.6K – $14.8K
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
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Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
🔬
How we forecast this revenue
MEDIUM CONFIDENCEBaseline
$2.0K/mo · ML-estimated from 234 triggers
Growth rate
+6.0% MoM · INDIE tier baseline (compound monthly)
Direction
Headwinds: rating drift may slow acquisition, low defensibility moat
6 months
$1.7K – $4.0K
12 months
$1.8K – $6.4K
24 months
$1.6K – $14.8K
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 · 30/100INDIE TIERlimited signalRevenue Strength
3.3
Product Quality
1.5
Market Position
2.0
Growth Velocity
5.0
Defensibility
2.6
Operational Safety
5.0
Founder Strength
3.5
Monetization Maturity
1.0
- 💰 Revenue: Modest — $809 - $5061/mo · INDIE tier · medium confidence, trajectory unclear.
- ⭐ Quality: 1.92★ across 36 reviews — weak — significant quality concerns.
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: ⚠ last update 929d ago — possibly dormant.
- ⚠️ Risk: Elevated — dormant (929d 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 = $36K-$64K.
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 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇺🇸 US | 1.91667★ | 36 | 1.91667★ this version |
| 🇬🇧 GB | 2.25★ | 8 | 2.25★ this version |
| 🇩🇪 DE | 2★ | 2 | 2★ this version |
| 🇫🇷 FR | 1★ | 1 | 1★ this version |
| 🇯🇵 JP | 3★ | 1 | 3★ this version |
| 🇨🇦 CA | 2★ | 6 | 2★ this version |
| 🇦🇺 AU | 2.14286★ | 7 | 2.14286★ this version |
| 🇧🇷 BR | 1★ | 1 | 1★ this version |
| 🇮🇳 IN | 1★ | 1 | 1★ this version |
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 5 of 5 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 | |
| Below-average rating (1.9★)METRIC | −$1,500 | |
| Single-language (English only)METRIC | −$400 | |
| Pre-traction phase (36 ratings)METRIC | −$300 | |
| Growing app (2y old)METRIC | +$200 |
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 →💾 31 MB🔞 12+📱 iOS 15.0+🔖 v1.1🔄 updated 2y ago🌐 EN📂 Utilities💰 Paid🚀 Launched 2023 (2y old)
📝 About this app
The Necrometer - Spirit Box app, designed specifically for ghost hunters and paranormal enthusiasts, offers a range of features to detect and communicate with spirits. By incorporating innovative techniques and theories of spirit communication, this multifunctional app provides a unique and comprehensive experience.
One of the key features of the app is the meter that detects and measures magnetic energy. By utilizing your phone's Magnetometer sensor, the app can identify and analyze fluctuations in magnetic interference within the environment.… View full description on the official store →
One of the key features of the app is the meter that detects and measures magnetic energy. By utilizing your phone's Magnetometer sensor, the app can identify and analyze fluctuations in magnetic interference within the environment.… View full description on the official store →
🆕 What's New · v1.1
- Add Halloween theme image
- Add more AI translate for sounds
- Speech enhance
- Fix minor bugs
- Add more AI translate for sounds
- Speech enhance
- Fix minor bugs
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Necrometer - Spirit box
- Developer
- Minh Nhat Dang
- Bundle ID
- com.dmn.necrometer
- App Store URL
- Open in App Store
- Category
- Utilities
- Content rating
- 12+
- Languages
- EN
Company
- Website
- phuho1234.blogspot.com
- Tagline
- Spread the news! Let the magic begin!
- Description
- Not found
- 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
- $287/mo
- Top-grossing rank
- Outside top 100 in US Utilities
- All-time revenue
- Not found
- Pricing
- Not found
Founder
Founder data not yet collected for this app.
Funding
Funding data not yet collected for this app.
Press & Links
Press & Links data not yet collected for this app.
Contacts & Socials
Contacts & Socials data not yet collected for this app.
⭐Recent App Store Reviews9 latest · avg 1.33★ · 0% 5★ · 77.8% 1★
5★0 (0%)
4★0 (0%)
3★1 (11%)
2★1 (11%)
1★7 (78%)
+12 ratings/week
Complaints: worst ×1 refund ×1 terrible ×1
Top positive
★☆☆☆☆ ….
Really?……
★★☆☆☆ Not like on YouTube
I don’t know, but it seems a little sketchy to me. I’ma still give it a try. It’s only been 48 hours.…
Top negative
★☆☆☆☆ Dumb
This has got to be the worst five dollars I have ever spent…
★☆☆☆☆ FAKE
THIS IS NOT THE REAL APP LOOK IT UP ON THE APP STORE AGAIN AND ITS THE 10$ ONE NOT THIS FAKE KNOCK OFF GET YOUR MONEY BACK AND REPORT IT TO APP TO GET A REFUND…
📈Ratings growth36 ratings+3500% lifetimeShow 3-year history estimate ▾
Tracked (10 weeks) Pre-tracking estimate (31 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 Utilities
Full revenue analysis
Read the article-style breakdown for Necrometer - Spirit box: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.