Marble Red Rose Keyboard Theme
59
Quality Score
Solid
Marble Red Rose Keyboard Theme
Medium confidence
✍️ bumetric analysis
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Marble Red Rose Keyboard Theme is an Android app from Cool keyboard Theme Designer in the Personalization category, currently rated 4.5★ across 853 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Quality Score is 59: Solid (established niche player). For a Personalization 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.
💰 Monthly revenue · now vs forecast
● Right now
$512
per month
→
12-mo forecast
$448 – $1615
per month
→
24-mo forecast
$415 – $3736
per month
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
ONE-TIME · BUILD💰 Estimated build cost
$70K
↳ What it cost to build · not monthly revenue
Likely range $50K – $95K
$25K · MVP floor$100K · indie scale$500K+ · studio build
📈Slow ROI — current MRR is well below build cost
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 |
| ⚙Personalization complexity ×0.90 | $-5049 |
| 🌐Cross-platform reach (iOS + Android) | +$24K |
Total estimate$70K
ONE-TIME · EXIT VALUE💵 Estimated acquisition value
$5K
↳ What it would sell for · not monthly revenue
Marketplace range $5K – $10K · 13× MRR multiple
💸~0.1× build cost (under-water)
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% |
| 🏷Personalization category multiple | -15% |
| ⭐Small user base (<1K ratings) | -8% |
Final multiple13× MRR
👥 Estimated audience size
185K
Lifetime downloads (US-equivalent)
Monthly active
18K
Daily active
1.8K
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
| 📲Personalization engagement | ~220 installs / rating |
| 🔁Personalization D30 retention | 10% |
| 📍DAU / MAU stickiness | 0.10 |
DAU / MAU10% sticky
🔬
How we forecast this revenue
LOW CONFIDENCEBaseline
$512/mo · ML-estimated from 234 triggers
Growth rate
+6.0% MoM · INDIE tier baseline (compound monthly)
6 months
$436 – $1.0K
12 months
$448 – $1.6K
24 months
$415 – $3.7K
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
Early-stage solo · 46/100INDIE TIERexpected for tierGrowth Velocity
5.0
Founder Strength
7.0
Product Quality
6.3
Revenue Strength
2.7
Monetization Maturity
1.0
Defensibility
5.0
Market Position
0.0
Operational Safety
10.0
- 💰 Revenue: Marginal — $205 - $1281/mo · INDIE tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.5★ across 669 reviews — solid.
- 📍 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 = $9K-$16K. Portfolio play ($29K/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.
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 4 of 4 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Good rating (4.5★)METRIC | +$800 | |
| Established app (7y old)METRIC | +$800 | |
| Ad-supported / freemiumMETRIC | +$600 | |
| Early-stage install base (853 ratings)METRIC | +$400 |
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 →🔖 v7.1.5_0329🔄 updated 0d ago📂 Personalization💰 Free📺 Ad-supported
📝 About this app
✨Marble Red Rose Keyboard Theme with new cool fonts and fun emojis is now available! Get this Marble Red Rose Keyboard Theme, grab the chance to make your phone more stylish and trendy than ever before! Marble Red Rose Keyboard Theme will bring your phone the most fashionable personalized optimization. In the meantime, Marble Red Rose Keyboard Theme has the most fantastic typing experience. Download and install Marble Red Rose Keyboard Theme for free right now!
You will experience unbelievable pleasing, fluent and fast when you type with Marble Red Rose Keyboard Theme.… View full description on the official store →
You will experience unbelievable pleasing, fluent and fast when you type with Marble Red Rose Keyboard Theme.… View full description on the official store →
🔔
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Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Marble Red Rose Keyboard Theme
- Developer
- Cool keyboard Theme Designer
- Bundle ID
- com.ikeyboard.theme.marble.red.rose
- App Store URL
- Open in App Store
- Category
- Personalization
- Content rating
- Not found
- Languages
- Not found
Company
- Website
- xuewen678-d0a08.web.app
- Tagline
- Not found
- 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
- $513/mo
- Top-grossing rank
- Not found
- 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.
📈Ratings growth853 ratings+55% lifetimeShow 3-year history estimate ▾
Tracked (1 weeks) Pre-tracking estimate (36 weeks) · model-based, ±5% noise · anchored to release date and current value
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.
📝 Description
95
BU Score · Transcendent
More by Cool keyboard Theme Designer
View all →📦 Portfolio summaryINDIE studio
92apps·$29K/mocombined
✓ Diversified — top app contributes 4%; risk spread across portfolio
Full revenue analysis
Read the article-style breakdown for Marble Red Rose Keyboard Theme: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
About this analysis
Why medium confidence: 853 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
7 answers · auto-generated from this app's public dataHow much does Marble Red Rose Keyboard Theme make per month?▴
Based on our ML-calibrated revenue forecast, Marble Red Rose Keyboard Theme earns approximately $512/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.
Is Marble Red Rose Keyboard Theme profitable?▴
With estimated build cost $70K and monthly revenue $512, Marble Red Rose Keyboard Theme looks well below break-even — current monthly revenue is much smaller than the estimated build cost. Profitability also depends on paid-acquisition spend and refund rate which the public model doesn't see.
How many users does Marble Red Rose Keyboard Theme have?▴
Estimated audience: ~185K lifetime downloads, ~18K monthly active users, and ~1K daily active users. Derived from ratings count × category installs-per-rating × age decay. US-storefront-equivalent — global audience can be 5-10× larger for internationally-distributed apps.
What apps are like Marble Red Rose Keyboard Theme?▴
Browse the full Personalization 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.
How much would Marble Red Rose Keyboard Theme sell for?▴
Estimated acquisition value: $5.0K (marketplace range $5.0K – $10K). Calculated as 13× monthly revenue using the standard multiple for the detected monetization model + adjustments for age, rating quality and category demand. Calibrated against 2024-2026 Flippa / Acquire.com / MicroAcquire closed-deal medians.
Who makes Marble Red Rose Keyboard Theme?▴
Marble Red Rose Keyboard Theme is published by Cool keyboard Theme Designer on the Google Play 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 Marble Red Rose Keyboard Theme's BU Score?▴
Marble Red Rose Keyboard Theme has a BU Score of 59/100 (Solid). The score combines App Store rating, ratings count, monetization model and revenue signals calibrated against founder-verified MRR anchors. See the BU Score formula.