41
BU Score
Emerging
Little Crane World Editor
✍️ BU Analytics Review
“
Little Crane World Editor is an iOS app from Abraham Stolk in the Productivity category, currently rated 3.1★ across 96 ratings. Initial signal reads as mixed reviews — supporters praise core features while critics cite stability/value gaps.
Our BU Score puts it at 41 — Emerging (early traction worth watching). For a Productivity app, that means early traction worth watching.
Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.
creator
📊 Performance Tracking LIVE
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Rating
—
Reviews
—
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 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 (3.1★)METRIC | −$1,500 | |
| Mature app (14y old)METRIC | +$1,500 | |
| Single-language (English only)METRIC | −$400 | |
| Pre-traction phase (96 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 →💾 14 MB🔞 4+📱 iOS 7.0+🔖 v1.4🔄 updated 12y ago🌐 EN📂 Productivity💰 Paid🚀 Launched 2012 (14y old)
📝 About this app
World Editor for the game 'the little crane that could'. With this World Editor, you can make your own levels for that game. Currently discounted with 50% during the introduction of this new app. Get it now before the price goes up.
The level designs are stored in iCloud. Users can share levels with friends.
Note: Before buying, enable iCloud on your devices. Do not buy this World Editor if you do not want to, or can not enable iCloud for your devices. [see below]
Note: To play the levels created, you will need to download the (free) game separately. The world editor is compatible with the game version 4.3 and later.
Support for retina iPhone and retina iPad.
iCloud storage for level designs.
Online video tutorial on the use of the World Editor.
To check whether iCloud is properly enabled, please open the 'Settings' app of your device, and go to the 'iCloud' tab. Then check that 'Documents & Data' is switched to 'ON'.
The level designs are stored in iCloud. Users can share levels with friends.
Note: Before buying, enable iCloud on your devices. Do not buy this World Editor if you do not want to, or can not enable iCloud for your devices. [see below]
Note: To play the levels created, you will need to download the (free) game separately. The world editor is compatible with the game version 4.3 and later.
Support for retina iPhone and retina iPad.
iCloud storage for level designs.
Online video tutorial on the use of the World Editor.
To check whether iCloud is properly enabled, please open the 'Settings' app of your device, and go to the 'iCloud' tab. Then check that 'Documents & Data' is switched to 'ON'.
🆕 What's New · v1.4
→ Fixed capability to get launched with "Open With" from Safari.
→ Added 64 bit build.
→ Added 64 bit build.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Little Crane World Editor
- Developer
- Abraham Stolk
- Bundle ID
- com.steenriver.craneeditor
- App Store URL
- Open in App Store
- Category
- Productivity
- Content rating
- 4+
- Languages
- EN
Company
- Website
- stolk.org
- Tagline
- Game Studio Abraham Stolk
- 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
- $144/mo
- Top-grossing rank
- Outside top 100 in US Productivity
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- https://twitter.com/BramStolk?ref_src=twsrc%5Etfw
- 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
- http://stolk.org/press/
- Press / News
- Not found
Contacts & Socials
- Socials
- b.stolk@gmail.com
- Phone
- Not found
- Contact page
- Not found
- About page
- Not found
📈Ratings growth96 ratings+256% lifetimeShow 3-year history estimate ▾
Tracked (60 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.
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