74
Quality Score
Strong
Galaxy Rainbow Theme
✍️ bumetric analysis
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Galaxy Rainbow Theme is an Android app from Custom Themes for Android Apps in the Personalization category, currently rated 4.7★ across 25,385 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Quality Score is 74: Strong (healthy traction). For a Personalization 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.
💰 Revenue · today and ahead
Today
$5.0K/mo
In 12 months
$5.2K – $10.8K
In 24 months
$6.4K – $19.2K
MID 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
💰 Estimated build cost
$70K
Likely range $50K – $95K
$25K · MVP floor$100K · indie scale$500K+ · studio build
📈Pays back in ~3.5y at current MRR
Synthetic estimate. Inputs: category complexity, file size, screen count, monetization layer, platform reach, age × team-size proxy. Benchmarks: Clutch + GoodFirms 2024-2026 agency surveys. Full math 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
💵 Estimated acquisition value
$25K
Marketplace range $15K – $30K · 14× MRR multiple
💸~0.4× build cost (under-water)
Synthetic estimate. Multiple band derived from ad-supported + age, rating quality, category demand, and user-base maturity. Comparable deal sources: Flippa, Acquire.com, MicroAcquire 2024-2026. Full math on /methodology.
How the multiple was built
| 📺Ad-supported base | 15× MRR |
| ⭐★ rating ≥ 4.4 (solid) | +8% |
| 🏷Personalization category multiple | -15% |
Final multiple14× MRR
👥 Estimated audience size
5.5M
Lifetime downloads (US-equivalent)
Monthly active
555K
Daily active
55K
Synthetic estimate from ratings × category benchmarks. Sources: Adjust 2024, AppsFlyer 2025, Branch 2026. Numbers are US-storefront-equivalent — true global audience can be 5-10× larger for international apps. Full math 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
MEDIUM CONFIDENCEBaseline
$5.0K/mo · ML-estimated from 234 triggers
Growth rate
+4.0% MoM · MID tier baseline (compound monthly)
6 months
$4.7K – $7.9K
12 months
$5.2K – $10.8K
24 months
$6.4K – $19.2K
Compound growth at +4.0% MoM (tier baseline for MID). Range widens with horizon — typical noise band ±25% at 6mo.. Ranges widen with horizon — distant futures carry more uncertainty.
📊
BU Investment Matrix
Below median · 47/100MID TIERunderperforming peersGrowth Velocity
5.0
Founder Strength
6.9
Product Quality
9.3
Revenue Strength
3.7
Monetization Maturity
1.0
Defensibility
5.0
Market Position
0.0
Operational Safety
7.0
- 💰 Revenue: Modest — $3K - $7K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.67★ across 25,385 reviews — exceptional (top 1% in category).
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: ⚠ last update 704d ago — possibly dormant.
- ⚠️ Risk: Moderate — dormant (704d 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 = $90K-$160K. Portfolio play ($22K/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.
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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:
| Mid install base (25,385 ratings)METRIC | +$5,500 | |
| Excellent rating (4.7★)METRIC | +$2,200 | |
| Ad-supported / freemiumMETRIC | +$600 |
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 →🔖 v9.4.2_0614🔄 updated 1y ago📂 Personalization💰 Free
📝 About this app
<b> Galaxy Rainbow emoji Keyboard is the smart & personalized keyboard. </b> You can connect with your friend with 150+ languages, 6000+ Colorful Themes (+DIY Themes), Keyboard 𝔽𝕠𝕟𝕥𝕤, Different keyboard background 🖼, sounds 🎶, GIFs, and Stickers that help you decorate your custom keyboard! ♥️
🔥 <b> Galaxy Rainbow Colorful Keyboard Various Colors, Emojis & Kaomojis </b>
* Stylish keyboards can focus on rainbow keyboard, neon Keyboard, Gravity keyboard, Transparent keyboard & video keyboard! Their backgrounds will stand for your mood currently.… View full description on the official store →
🔥 <b> Galaxy Rainbow Colorful Keyboard Various Colors, Emojis & Kaomojis </b>
* Stylish keyboards can focus on rainbow keyboard, neon Keyboard, Gravity keyboard, Transparent keyboard & video keyboard! Their backgrounds will stand for your mood currently.… View full description on the official store →
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Galaxy Rainbow Theme
- Developer
- Custom Themes for Android Apps
- Bundle ID
- com.ikeyboard.theme.galaxy.rainbow
- App Store URL
- Open in App Store
- Category
- Personalization
- Content rating
- Not found
- Languages
- Not found
Company
- Website
- Not found
- 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
- $1.7K/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.
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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Full revenue analysis
Read the article-style breakdown for Galaxy Rainbow Theme: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.