Kleine Bauarbeiter
71
Quality Score
Strong
Kleine Bauarbeiter
Medium confidence
✍️ bumetric analysis
“
Kleine Bauarbeiter is an iOS app from Fox and Sheep GmbH in the News category, currently rated 4.4★ across 3,052 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Quality Score is 71: Strong (healthy traction). For a News 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.
💰 Monthly revenue · now vs forecast
● Right now
$700K
per month
→
12-mo forecast
$741K – $1141K
per month
→
24-mo forecast
$886K – $1645K
per month
BIG 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
Loading…
Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
ONE-TIME · BUILD
💰 Estimated build cost
$110K
↳ What it cost to build · not monthly revenue
Likely range $80K – $150K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
📈
Pays back in ~11 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 |
| 📦 Asset bundle (213 MB) | +$40K |
| ⚙ News complexity ×1.20 | +$18K |
Total estimate
$110K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$150K
↳ What it would sell for · not monthly revenue
Marketplace range $125K – $200K · 15× MRR multiple
💸
~1.4× build cost (break-even+)
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 base | 15× MRR |
| ⭐ ★ rating ≥ 4.4 (solid) | +8% |
| 🏷 News category multiple | -5% |
Final multiple
15× MRR
👥 Estimated audience size
365K
Lifetime downloads (US-equivalent)
Monthly active
54K
Daily active
24K
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
| 📲 News engagement | ~120 installs / rating |
| 🔁 News D30 retention | 15% |
| 📍 DAU / MAU stickiness | 0.45 |
DAU / MAU
45% sticky
🔬
How we forecast this revenue
MEDIUM CONFIDENCEBaseline
$700K/mo · ML-estimated from 234 triggers
Growth rate
+2.5% MoM · BIG tier baseline (compound monthly)
6 months
$690K – $933K
12 months
$741K – $1.1M
24 months
$886K – $1.6M
Compound growth at +2.5% MoM (tier baseline for BIG). Range widens with horizon — typical noise band ±15% at 6mo.. Ranges widen with horizon — distant futures carry more uncertainty.
📊
BU Investment Matrix
Concerning · 55/100BIG TIERbelow benchmarksGrowth Velocity
5.0
Founder Strength
7.3
Product Quality
7.9
Revenue Strength
5.8
Monetization Maturity
1.0
Defensibility
7.5
Market Position
2.0
Operational Safety
7.0
- 💰 Revenue: Healthy — $280K - $1540K/mo · BIG tier · medium-low confidence, trajectory unclear.
- ⭐ Quality: 4.4★ across 3,052 reviews — strong (top 10%).
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: ⚠ last update 1738d ago — possibly dormant.
- ⚠️ Risk: Moderate — dormant (1738d since update).
🎯 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 = $12.6M-$22.4M.
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
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 6 of 6 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 | |
| Low install base (3,052 ratings)METRIC | +$1,500 | |
| Mature app (12y old)METRIC | +$1,500 | |
| Multilingual (14 languages)METRIC | +$1,500 | |
| slowREVIEW | −$1,200 | |
| Good rating (4.4★)METRIC | +$800 |
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.
🆕 What's New · v3.8
We have fixed some bugs and optimized the app. Enjoy!
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Kleine Bauarbeiter
- Developer
- Fox and Sheep GmbH
- Bundle ID
- com.mobileventures.LittleBuilders
- App Store URL
- Open in App Store
- Category
- News
- Content rating
- 4+
- Languages
- NL, EN, FR, DE, IT, JA, KO, PT, RU, ZH, ES, SV, TH, TR
Company
- Website
- Not found
- Tagline
- Fox & Sheep – Digital Kids Studio
- Description
- Fox & Sheep creates beautiful, high-quality digital products for kids. We are excited to bring apps, animated shows, audio plays, and podcasts.
- 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
- $10.4K/mo
- Top-grossing rank
- Outside top 100 in US News
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- twitter.com/_foxandsheep
- linkedin.com/company/fox-&-sheep/jobs
- GitHub
- Not found
- X followers
- Not found
- Public statements
- Not found
Funding
Funding data not yet collected for this app.
Press & Links
Press & Links data not yet collected for this app.
Contacts & Socials
- Socials
- facebook facebook.com/foxandsheep · instagram instagram.com/foxsheepberlin · linkedin linkedin.com/company/fox-&-sheep/jobs · twitter twitter.com/_foxandsheep · youtube youtube.com/channel/UC2PqUk3jBjGYjywe…
- Not found
- Phone
- Not found
- Contact page
- foxandsheep.com/help
- About page
- foxandsheep.com/about-us
✨AI Revenue EstimateCONFIDENCE: LOW
Publicly available data from sources like Sensor Tower, Statista, Adapty, and Reddit does not provide specific revenue estimates for the iOS app "Kleine Bauarbeiter" by Fox and Sheep GmbH. The app's Google Play description indicates it has no in-app purchases, meaning its revenue is solely generated from its upfront purchase price.
Sources mentioned: Sensor Tower, Statista, Adapty, Reddit, Google Play
📈Ratings growth3,052 ratings+6129% 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.
💰Pricing History$0.00 → $3.99 (+0%)
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.
📝 About this app
Little Builders - construction site fun for 2-6 year old children!
2 new scenes added. Drive the street sweeper and unload the truck crane!
On our construction site your child can drive a digger, mix cement, roof a building, operate a crane, drive a street sweeper or paint a house. There’s so much to do here. Our Little Builders dig, plaster, fill, paint and mix... And they need your children´s help.
At the same time they can watch funny things happen, because on every building site there’s always something going wrong.… View full description on the official store →
2 new scenes added. Drive the street sweeper and unload the truck crane!
On our construction site your child can drive a digger, mix cement, roof a building, operate a crane, drive a street sweeper or paint a house. There’s so much to do here. Our Little Builders dig, plaster, fill, paint and mix... And they need your children´s help.
At the same time they can watch funny things happen, because on every building site there’s always something going wrong.… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 213 MB🔞 4+📱 iOS 11.0+🔖 v3.8🔄 updated 0d ago🌐 NL, EN, FR, DE, IT +9📂 News💰 Free
📅
What Worked™ · Development Pipeline
9 EVENTS TRACKEDDetected 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
💲
Went paid — introduced $3.99 price point
2026-03
⭐
Rating ↑ 2.60 → 4.40 (improved 1.80★)
2026-03
📈
Crossed 500 ratings — social-proof flywheel kicking in
2023-07
📈
Crossed 100 ratings — social-proof flywheel kicking in
2014-09
📈
Crossed 50 ratings — social-proof flywheel kicking in
2014-05
⭐
Rating ↑ 1.14 → 1.50 (improved 0.36★)
2014-05
📈
Crossed 10 ratings — social-proof flywheel kicking in
2014-05
⭐
Rating ↑ 1.00 → 1.33 (improved 0.33★)
2014-05
🚀
First tracked snapshot — initial data captured
🌍
Multi-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇦🇺 AU | 4.39965★ | 568 | 4.39965★ this version |
| 🇧🇷 BR | 4.71429★ | 70 | 4.71429★ this version |
| 🇨🇦 CA | 4.38781★ | 361 | 4.38781★ this version |
| 🇩🇪 DE | 4.37174★ | 1,848 | 4.37174★ this version |
| 🇫🇷 FR | 4.42574★ | 202 | 4.42574★ this version |
| 🇬🇧 GB | 4.43541★ | 627 | 4.43541★ this version |
| 🇮🇳 IN | 4.63333★ | 30 | 4.63333★ this version |
| 🇯🇵 JP | 4.55417★ | 240 | 4.55417★ this version |
| 🇺🇸 US | 4.4028★ | 3,056 | 4.4028★ this version |
🔔
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📝 Description
95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for Kleine Bauarbeiter: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
More by Fox and Sheep GmbH
View all →📦 Portfolio summaryINDIE studio
17apps·$70K/mocombined
✓ Diversified — top app contributes 26%; risk spread across portfolio
About this analysis
Why medium confidence: 3,052 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
4 answers · auto-generated from this app's public dataHow much does Kleine Bauarbeiter make per month?▴
Based on our ML-calibrated revenue forecast, Kleine Bauarbeiter earns approximately $10K/mo. This is a US-storefront-equivalent estimate; global revenue can be several times larger for internationally-distributed apps. See the methodology page for the full formula and confidence bands.
What apps are like Kleine Bauarbeiter?▴
Browse the full News category catalog to find similar apps with revenue, build cost, audience and tech stack data. Each /p/{slug} page also shows a Compare side-by-side widget with three peer apps from the same niche.
Who makes Kleine Bauarbeiter?▴
Kleine Bauarbeiter is published by Fox and Sheep GmbH on the Apple App Store. See the full publisher portfolio (other apps by the same developer) via the More by developer block on the product page above.
What is Kleine Bauarbeiter's BU Score?▴
Kleine Bauarbeiter has a BU Score of 71/100 (Strong). The score combines App Store rating, ratings count, monetization model and revenue signals calibrated against founder-verified MRR anchors. See the BU Score formula.