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Learn Khmer Alphabet Easily

51
Quality Score
Solid

Learn Khmer Alphabet Easily

Medium confidence
3.9 Google Play rating
โœ๏ธ Bumetric analysis
“

Learn Khmer Alphabet Easily is an Android app from Yuly Pisinberg in the Education category, currently rated 3.9โ˜… across 185 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.

Quality Score is 51: 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.

๐Ÿ’ฐ Monthly revenue ยท now vs forecast
โ— Right now
$5.0K
per month
โ†’
12-mo forecast
$5.2K โ€“ $10.8K
per month
โ†’
24-mo forecast
$6.4K โ€“ $19.2K
per month
MID tier
๐Ÿ’ก Grow this revenue
Free AI audit of this appโ€™s store listing
  • Title & subtitle keyword fit
  • Description hook & conversion structure
  • Screenshots, ratings, reviews strategy
Run free AI audit โ†’
Typical impact: +2-5ร— organic installs
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๐Ÿ“Š Performance Tracking LIVE

1 snapshots on record
idle
0%
Rating
3.9
Reviews
185 reviews
Forecast Revenue / mo
$5.0K
Snapshots tracked
1
since May 2026
ONE-TIME ยท BUILD ๐Ÿ’ฐ Estimated build cost
$175K
โ†ณ What it cost to build ยท not monthly revenue
Likely range $130K โ€“ $235K
$25K ยท MVP floor $100K ยท indie scale $500K+ ยท studio build
๐Ÿ“ˆ Pays back in ~2.9y at current MRR

Synthetic estimate. Inputs: category complexity, file size, screen count, monetization layer, platform reach, age ร— team-size proxy. Calibrated against 2024-2026 indie-agency rate surveys. Full math + source list on /methodology.

Where the money goes
๐Ÿงฑ MVP baseline (design + 1-store ship) +$28K
๐Ÿ“ฑ 5 unique screens ร— $4.5K +$22K
๐Ÿ’Ž In-app purchase plumbing +$9K
โš™ Education complexity ร—1.20 +$11K
๐ŸŒ Cross-platform reach (iOS + Android) +$39K
โš™ 10.9y maintenance ร— ~1-person team +$65K
Total estimate $175K
ONE-TIME ยท EXIT VALUE ๐Ÿ’ต Estimated acquisition value
$150K
โ†ณ What it would sell for ยท not monthly revenue
Marketplace range $125K โ€“ $200K ยท 30ร— MRR multiple
๐Ÿ’ธ ~0.9ร— build cost (under-water)

Synthetic estimate. Multiple band derived from iap / freemium model + 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
๐Ÿ’Ž IAP / freemium model base 28ร— MRR
๐Ÿ“… 10.9y proven track record +20%
โญ โ˜… rating 3.5-4.0 (mixed) -8%
๐Ÿท Education category multiple +6%
โญ Small user base (<1K ratings) -8%
Final multiple 30ร— MRR
๐Ÿ‘ฅ Estimated audience size
11K
Lifetime downloads (US-equivalent)
Monthly active
920
Daily active
270

Synthetic estimate from ratings ร— category benchmarks. Calibrated against 2024-2026 mobile-attribution retention + DAU/MAU reports. Numbers are US-storefront-equivalent โ€” true global audience can be 5-10ร— larger for international apps. Full math + source list on /methodology.

How we sized it
๐Ÿ“ฒ Education engagement ~85 installs / rating
๐Ÿ“… 10.9y of rating accumulation -30%
๐Ÿ” Education D30 retention 18%
๐Ÿ“ DAU / MAU stickiness 0.30
DAU / MAU 29% sticky
๐Ÿ›  Estimated tech stack
๐Ÿค–
Native Android (Kotlin)
High confidence ยท 80%
Also possible
Flutter

Heuristic guess from app bundle size, category, store description signals, and release-date stack era. Bumetric does not disassemble binaries โ€” for binary-level certainty you would need an SDK intelligence tool or the manifest itself. Reasoning chain on the right. Full ruleset on /methodology.

Signals we read
๐Ÿท Category context Education
๐Ÿ“ฆ Compact Android bundle โ†’ Native Kotlin
๐Ÿ’€ Maintenance status
Likely abandoned
87%
Last shipped 2025-07-20 ยท 436 days ago
0 ยท Active 50 ยท At risk 100 ยท Abandoned

Heuristic risk score from time-since-last-update + ratings velocity proxy + Editor's Choice / curated featuring signals. Calibrated against 2024-2025 app-store ranking decay reports. Not a guarantee โ€” a quiet app with a healthy codebase looks the same as an abandoned one until something breaks. Full math on /methodology.

Risk signals
๐Ÿ“… 1y 2mo since last update Likely deprioritized
๐Ÿ‘ฅ Small user base (185 ratings) + 10.9y old +10% (solo-project pattern)
โ€ข 11y old + 1y+ no update +5% (API deprecation drift)
Verdict Likely abandoned
๐Ÿ”ฌ

How we forecast this revenue

MEDIUM CONFIDENCE
Baseline
$5.0K/mo ยท ML-estimated from 234 triggers
Growth rate
+4.0% MoM ยท MID tier baseline (compound monthly)
6 months
$4.7K โ€“ $7.9K
12 months
$5.2K โ€“ $10.8K
24 months
$6.4K โ€“ $19.2K
Compound growth at +4.0% MoM (tier baseline for MID). Range widens with horizon โ€” typical noise band ยฑ25% at 6mo.. Ranges widen with horizon โ€” distant futures carry more uncertainty.
๐Ÿ“Š

BU Investment Matrix

Below median ยท 53/100MID TIERunderperforming peers
GrowthFounderQualityRevenueMonetiz.MoatMarketSafety
Growth Velocity
5.0
Founder Strength
5.9
Product Quality
5.5
Revenue Strength
3.7
Monetization Maturity
5.0
Defensibility
10.0
Market Position
0.0
Operational Safety
7.0
  • ๐Ÿ’ฐ Revenue: Modest โ€” $3K - $7K/mo ยท MID tier ยท medium confidence, trajectory unclear.
  • โญ Quality: 3.92โ˜… across 185 reviews โ€” below category median.
  • ๐Ÿ“ Market: Not yet charting in any of the 9 monitored markets.
  • ๐Ÿ“ˆ Growth: โš  last update 429d ago โ€” possibly dormant.
  • โš ๏ธ Risk: Moderate โ€” dormant (429d since update).
๐ŸŽฏ For competitors: Mixed picture. Worth competing if you have a clear UX or pricing edge โ€” otherwise crowded segment.
๐Ÿ’ต For acquirers: Estimated asking range 18-32ร— monthly = $90K-$160K.
Composite of 8 dimensions computed deterministically from public signals โ€” no LLM, every score traces back to a measurable input. Default weights shown; "compete" / "acquire" / "invest" lenses re-weight without re-fetching.
Range:

๐Ÿ’ฐ Forecast Revenue / mo

MODEL
Revenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
๐Ÿ”ฌForecast Breakdown โ€” Why This Estimate?Top 7 of 7 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
subscriptionREVIEW
+$2,500
premiumREVIEW
+$2,200
5 starREVIEW
+$1,800
Mature app (10y old)METRIC
+$1,500
free trialREVIEW
+$1,200
Ad-supported / freemiumMETRIC
+$600
Early-stage install base (185 ratings)METRIC
+$400
METRIC = structural app data ยท REVIEW = mined from user reviews ยท โœ“ VERIFIED = Stripe-verified anchor (TrustMRR)

๐Ÿ“ˆ Reviews Growth

LIVE
Cumulative review count from first BU snapshot. Each point = a tracked update.

โญ Rating Trend

LIVE
Average rating evolution. Updates with each new review batch.

Profile & Insights

Everything we know โ€” and don't โ€” about this app and its company.

Identification

App name
Learn Khmer Alphabet Easily
Developer
Yuly Pisinberg
Bundle ID
com.yuly.learnkhmer
App Store URL
Open in App Store
Category
Education
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

Reported revenue signal / mo
Not found
AI revenue estimate / mo
Not found
AI annual estimate
Not found
Model estimate / mo
$5.0K/mo
Top-grossing rank
Not found
All-time revenue
Not found
Pricing
$1.99 - $19.99 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.
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" โ€” additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.

๐Ÿ“ About this app

๐Ÿ‡ฐ๐Ÿ‡ญ Learn Khmer the Smart Way
Explore the beautiful Khmer script with interactive tools that make learning engaging and distraction-free. Designed for beginners, kids, and travelers, this app teaches you how to read, write, and pronounce Khmer letters and words confidently.

๐Ÿ“š Whatโ€™s Inside
33 Khmer consonants & 23 vowels

Khmer numbers (แŸ  to แŸฉ)

Real native audio with correct tone

Visual examples for each sound

Fun mini-quizzes with feedback

Handwriting practice with tracing guidance

Offline access to all learning content

๐Ÿ”“ Premium Learning (Try Free for 7 Days)โ€ฆ View full description on the official store โ†’
App Specs
๐Ÿ” Own this app? Claim & verify MRR โ†’
๐Ÿ”– v32.0๐Ÿ”„ updated 1y ago๐Ÿ“‚ Education๐Ÿ’ฐ Free๐Ÿ“บ Ad-supported๐Ÿ’Ž IAP $1.99 - $19.99 per item๐Ÿš€ Launched 2015 (10y old)
๐Ÿ””

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๐Ÿ“ Description

95
BU Score ยท Transcendent
Full revenue analysis
Read the article-style breakdown for Learn Khmer Alphabet Easily: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
Read deep-dive โ†’

More by Yuly Pisinberg

View all โ†’
๐Ÿ“ฆ Portfolio summaryINDIE studio
20appsยท$40K/mocombined
โœ“ Diversified โ€” top app contributes 12%; risk spread across portfolio

Similar apps in Education

About this analysis
ZCAnalyzed by Zakhar Chumak ยท founder, BumetricยทFull methodologyยทMedium confidence

Why medium confidence: 185 ratings ยท no founder-verified revenue (model estimate only).

โ“ Frequently Asked Questions

10 answers ยท auto-generated from this app's public data
How much does Learn Khmer Alphabet Easily make per month?โ–ด
Based on our ML-calibrated revenue forecast, Learn Khmer Alphabet Easily earns approximately $5.0K/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 Learn Khmer Alphabet Easily profitable?โ–ด
With estimated build cost $175K and monthly revenue $5.0K, Learn Khmer Alphabet Easily looks break-even-grade โ€” payback period sits around 2.9 years. Profitability also depends on paid-acquisition spend and refund rate which the public model doesn't see.
How many users does Learn Khmer Alphabet Easily have?โ–ด
Estimated audience: ~11K lifetime downloads, ~920 monthly active users, and ~270 daily active users. Derived from ratings count ร— category installs-per-rating ร— age decay. US-storefront-equivalent โ€” global audience can be 5-10ร— larger for internationally-distributed apps.
What apps are like Learn Khmer Alphabet Easily?โ–ด
Browse the full Education 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.
What is Learn Khmer Alphabet Easily built with?โ–ด
Our heuristic places Learn Khmer Alphabet Easily on the Native Android (Kotlin) stack (High confidence, 80%). Signals: app bundle size, category context, store-description markers, release-date era. We don't disassemble binaries. Alternative possibilities: Flutter.
Is Learn Khmer Alphabet Easily still actively maintained?โ–ด
Maintenance status: Likely abandoned (87% abandonment risk). Last shipped version was 1+ years ago. The risk score combines time-since-last-update with Editor's Choice / curated featuring + user-base maturity adjustments.
How much would Learn Khmer Alphabet Easily sell for?โ–ด
Estimated acquisition value: $150K (marketplace range $125K โ€“ $200K). Calculated as 30ร— 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.
When was Learn Khmer Alphabet Easily last updated?โ–ด
Learn Khmer Alphabet Easily last shipped a new version on 2025-07-20 โ€” more than 1 year(s) ago. This is the date Apple / Google last accepted a new build, not a content-only push.
Who makes Learn Khmer Alphabet Easily?โ–ด
Learn Khmer Alphabet Easily is published by Yuly Pisinberg 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 Learn Khmer Alphabet Easily's BU Score?โ–ด
Learn Khmer Alphabet Easily has a BU Score of 51/100 (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.