41
BU Score
Emerging
StarryCamera Pro2
✍️ bumetric analysis
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StarryCamera Pro2 is an iOS app from 康行 Nagasima in the Photo & Video category, currently rated 3.6★ across 10 ratings. Initial signal reads as mostly critical sentiment so far: users flag rough edges and unmet expectations.
Our BU Score puts it at 41: Emerging (early traction worth watching). For a Photo & Video app, that means early traction worth watching.
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
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Forecast Revenue / mo
—
Snapshots tracked
0
since first record
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 3 of 3 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 | |
| Mature app (8y old)METRIC | +$1,500 | |
| Pre-traction phase (10 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.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →💾 2 MB🔞 4+📱 iOS 18.0+🔖 v2.26.0🔄 updated 3w ago🌐 EN, JA📂 Photo & Video💰 Paid🚀 Launched 2017 (8y old)
📝 About this app
StarryCamera is the best camera app for a starry sky.
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# How to use
1. Mount your iphone on a tripod.
2. Choose shooting mode.
3. Choose ISO, Shutter Speed.
4. Tap the shutter button.
# About 5 modes
Starry sky mode : Highlight bright stars, and increase contrast.
Star trails mode : Lighten blend mode for star trails.
Milky way mode : Increase contrast.
Night view mode : No image processing.
Lighten mode : Lighten blend mode. (for firefly, light trail, etc)
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# How to use
1. Mount your iphone on a tripod.
2. Choose shooting mode.
3. Choose ISO, Shutter Speed.
4. Tap the shutter button.
# About 5 modes
Starry sky mode : Highlight bright stars, and increase contrast.
Star trails mode : Lighten blend mode for star trails.
Milky way mode : Increase contrast.
Night view mode : No image processing.
Lighten mode : Lighten blend mode. (for firefly, light trail, etc)
🆕 What's New · v2.26.0
Adjusted the fixed WB values.
Changed screenshots on AppStore.
Changed App name a little.
Changed screenshots on AppStore.
Changed App name a little.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- StarryCamera Pro2
- Developer
- 康行 Nagasima
- Bundle ID
- jp.StarryCameraPro
- App Store URL
- Open in App Store
- Category
- Photo & Video
- Content rating
- 4+
- Languages
- EN, JA
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
- OG image
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $86/mo
- Top-grossing rank
- Outside top 100 in US Photo & Video
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- Not found
- Not found
- GitHub
- Not found
- X followers
- Not found
- Public statements
- Not found
Funding
- Total raised
- Not found
- Last round
- Not found
- Investors
- Not found
- Crunchbase
- Not found
- AngelList
- Not found
Press & Links
- Articles found
- Not found
- Listed on
- Not found
- Blog
- Not found
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- Not found
- Phone
- Not found
- Contact page
- Not found
- About page
- https://apps.apple.com/us/iphone/story/id1781301520
📈Ratings growth10 ratings+900% lifetimeShow 3-year history estimate ▾
Tracked (8 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.
More by 康行 Nagasima
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Full revenue analysis
Read the article-style breakdown for StarryCamera Pro2: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.