61
Quality Score
Solid
Learn Vietnamese Phrases
✍️ bumetric analysis
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Learn Vietnamese Phrases is an Android app from Bravolol - Language Learning in the Education category, currently rated 4.4★ across 2,457 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Quality Score is 61: Solid (established niche player). For a Education 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.
💰 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
🔬
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
Building · 60/100MID TIERcompetitive build-outRevenue Strength
3.7
Product Quality
7.9
Market Position
0.0
Growth Velocity
5.0
Defensibility
10.0
Operational Safety
9.0
Founder Strength
7.1
Monetization Maturity
5.0
- 💰 Revenue: Modest — $3K - $7K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.41★ across 2,457 reviews — strong (top 10%).
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: last update 282d ago — slow cadence.
- ⚠️ Risk: Low — no material risk signals detected.
🎯 For competitors: Strong subscription moat. Hard to outcompete on retention. Better angle: free alternative with one-time purchase, or feature parity for an underserved sub-niche.
💵 For acquirers: Estimated asking range 18-32× monthly = $90K-$160K. Portfolio play ($40K/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.
🧪
Tech & Domain Intel — bravolol.com
- Mail provider
- Google Workspace
Derived from public RDAP + DNS TXT records (no scraping, no login).
🔔
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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 4 of 4 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Low install base (2,457 ratings)METRIC | +$1,500 | |
| Mature app (12y old)METRIC | +$1,500 | |
| Good rating (4.4★)METRIC | +$800 | |
| 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 →🔖 v15.0.0🔄 updated 9mo ago📂 Education💰 Free📺 Ad-supported💎 IAP $5.99 per item🚀 Launched 2013 (12y old)
📝 About this app
Easily learn Vietnamese phrases and words! Speak Vietnamese with confidence!
Using this app, you can learn Vietnamese phrases and words from our native Vietnamese speaking parrot. The parrot works together with you to practice your speaking and listening skills, wherever and whenever you are. Learning Vietnamese can never be easier!
FEATURES
- Commonly-used Vietnamese phrases & words
- Search by Vietnamese or English
- Native Vietnamese pronunciation
- Customizable font size
- No Internet connection required
If you are traveling to Vietnam (e.g.… View full description on the official store →
Using this app, you can learn Vietnamese phrases and words from our native Vietnamese speaking parrot. The parrot works together with you to practice your speaking and listening skills, wherever and whenever you are. Learning Vietnamese can never be easier!
FEATURES
- Commonly-used Vietnamese phrases & words
- Search by Vietnamese or English
- Native Vietnamese pronunciation
- Customizable font size
- No Internet connection required
If you are traveling to Vietnam (e.g.… View full description on the official store →
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Learn Vietnamese Phrases
- Developer
- Bravolol - Language Learning
- Bundle ID
- com.bravolang.vietnamese
- App Store URL
- Open in App Store
- Category
- Education
- Content rating
- Not found
- Languages
- Not found
Company
- Website
- bravolol.com
- 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
- $656/mo
- Top-grossing rank
- Not found
- All-time revenue
- Not found
- Pricing
- $5.99 per item
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 growth2,457 ratings+21% lifetimeShow 3-year history estimate ▾
Tracked (1 weeks) Pre-tracking estimate (35 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.
More by Bravolol - Language Learning
View all →📦 Portfolio summaryINDIE studio
39apps·$40K/mocombined
✓ Diversified — top app contributes 6%; risk spread across portfolio
Full revenue analysis
Read the article-style breakdown for Learn Vietnamese Phrases: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.