Bubl ABC
50
Quality Score
Solid
Bubl ABC
by tinyworker UG
Low confidence
✍️ bumetric analysis
“
Bubl ABC is an iOS app from tinyworker UG in the News category, currently rated 4.2★ across 41 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Quality Score is 50: Solid (established niche player). For a News 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
$878
per month
→
12-mo forecast
$768 – $2768
per month
→
24-mo forecast
$711 – $6403
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
Loading…
Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
ONE-TIME · BUILD
💰 Estimated build cost
$80K
↳ What it cost to build · not monthly revenue
Likely range $60K – $110K
$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 |
| 📦 Asset bundle (91 MB) | +$16K |
| ⚙ News complexity ×1.20 | +$13K |
Total estimate
$80K
🔬
How we forecast this revenue
LOW CONFIDENCEBaseline
$878/mo · ML-estimated from 234 triggers
Growth rate
+6.0% MoM · INDIE tier baseline (compound monthly)
Direction
Headwinds: rating drift may slow acquisition
6 months
$748 – $1.7K
12 months
$768 – $2.8K
24 months
$711 – $6.4K
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
Pre-traction · 40/100INDIE TIERlimited signalGrowth Velocity
5.0
Founder Strength
2.9
Product Quality
3.4
Revenue Strength
2.9
Monetization Maturity
1.0
Defensibility
4.5
Market Position
2.0
Operational Safety
10.0
- 💰 Revenue: Marginal — $351 - $2196/mo · INDIE tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.22★ across 41 reviews — weak — significant quality concerns.
- 📍 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 = $15K-$28K.
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 5 of 5 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Paid app ($2.99)METRIC | +$2,800 | |
| Mature app (11y old)METRIC | +$1,500 | |
| Good rating (4.2★)METRIC | +$800 | |
| Localized (7 languages)METRIC | +$600 | |
| Pre-traction phase (41 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.
🆕 What's New · v1.1
Updated for current iOS devices with improved compatibility and refreshed App Store screenshots.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Bubl ABC
- Developer
- tinyworker UG
- Bundle ID
- com.bubl.abc
- App Store URL
- Open in App Store
- Category
- News
- Content rating
- 4+
- Languages
- EN, FR, DE, IT, PT, RU, ES
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
- Available
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 News
- 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 growth41 ratings+4000% lifetimeShow 3-year history estimate ▾
Tracked (13 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 → $2.99 (+0%)
🚀Update Frequency · Releases per Quarter2 releases tracked
🚀Version Release Timeline2 releases tracked
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
Experience a new, musical way to learn the alphabet!
In Bubl ABC every letter is part of a song.
Learn the names of each letter and compose music by mixing and playing
with letters.
Older children can practice writing and reading: whenever a new word
appears on screen, it is instantly recognised and highlighted with a
special effect.
Create a unique song out of your favourite letters and words!
Features:
- Alphabet Acapella: a new way to learn the alphabet by creating music from letters.… View full description on the official store →
In Bubl ABC every letter is part of a song.
Learn the names of each letter and compose music by mixing and playing
with letters.
Older children can practice writing and reading: whenever a new word
appears on screen, it is instantly recognised and highlighted with a
special effect.
Create a unique song out of your favourite letters and words!
Features:
- Alphabet Acapella: a new way to learn the alphabet by creating music from letters.… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 91 MB🔞 4+📱 iOS 15.0+🔖 v1.1🔄 updated 0d ago🌐 EN, FR, DE, IT, PT +2📂 News💰 Paid
📅
What Worked™ · Development Pipeline
10 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 →
2026-06
🔧
Shipped update — v1.0 → v1.1
2026-06
💲
Went paid — introduced $2.99 price point
2026-06
📈
Crossed 10 ratings — social-proof flywheel kicking in
2026-06
⭐
Rating ↓ 5.00 → 4.22 (dropped 0.78★)
2026-03
⭐
Rating ↑ 4.40 → 5.00 (improved 0.60★)
2025-09
📈
Crossed 10 ratings — social-proof flywheel kicking in
2018-01
⭐
Rating ↑ 3.67 → 4.00 (improved 0.33★)
→ 30 days after: revenue +$86/mo · rating +0.20★ high confidence
2015-06
⭐
Rating ↑ 3.00 → 3.67 (improved 0.67★)
2015-01
⭐
Rating ↑ 1.00 → 3.00 (improved 2.00★)
2014-09
🚀
First tracked snapshot — initial data captured
🧪
Tech & Domain Intel — tinyworker.com
- Mail provider
- Microsoft 365
- Tech stack
- Google Workspace
Derived from public RDAP + DNS TXT records (no scraping, no login).
🌍
Multi-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇦🇺 AU | 3★ | 2 | 3★ this version |
| 🇧🇷 BR | 3.75★ | 4 | 3.75★ this version |
| 🇨🇦 CA | 4★ | 1 | 4★ this version |
| 🇩🇪 DE | 2.6★ | 5 | 2.6★ this version |
| 🇫🇷 FR | 3★ | 3 | 3★ this version |
| 🇬🇧 GB | 3.375★ | 8 | 3.375★ this version |
| 🇮🇳 IN | 0★ | 0 | — |
| 🇯🇵 JP | 5★ | 2 | 5★ this version |
| 🇺🇸 US | 4.25581★ | 43 | 4.25581★ this version |
🔔
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📝 Description
95
BU Score · Transcendent
About this analysis
Why low confidence: only 41 ratings · no founder-verified revenue (model estimate only) · revenue figure is directional only.
❓ Frequently Asked Questions
4 answers · auto-generated from this app's public dataHow much does Bubl ABC make per month?▴
Based on our ML-calibrated revenue forecast, Bubl ABC earns approximately $86/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 Bubl ABC?▴
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 Bubl ABC?▴
Bubl ABC is published by tinyworker UG 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 Bubl ABC's BU Score?▴
Bubl ABC has a BU Score of 50/100 (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.