LingoDeer: Sprachen Lernen
80
Quality Score
Excellent
LingoDeer: Sprachen Lernen
High confidence
✍️ bumetric analysis
“
LingoDeer: Sprachen Lernen is an iOS app from LingoDeer Co, Ltd. in the Education category, currently rated 4.8★ across 27,321 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Quality Score is 80: Excellent (strong product-market fit). For a Education app, that means strong product-market fit. 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
$20.4K
per month
→
12-mo forecast
$21.1K – $44.1K
per month
→
24-mo forecast
$26.1K – $78.3K
per month
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
Loading…
Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
ONE-TIME · BUILD
💰 Estimated build cost
$110K
↳ What it cost to build · not monthly revenue
Likely range $80K – $150K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
📈
Pays back in ~11 months at current MRR
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 (207 MB) | +$40K |
| ⚙ Education complexity ×1.20 | +$18K |
Total estimate
$110K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$175K
↳ What it would sell for · not monthly revenue
Marketplace range $150K – $250K · 18× MRR multiple
💸
~1.6× build cost (break-even+)
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 ≥ 4.7 (premium) | +15% |
| 🏷 Education category multiple | +6% |
Final multiple
18× MRR
👥 Estimated audience size
2.3M
Lifetime downloads (US-equivalent)
Monthly active
410K
Daily active
120K
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
| 📲 Education engagement | ~85 installs / rating |
| 🔁 Education D30 retention | 18% |
| 📍 DAU / MAU stickiness | 0.30 |
DAU / MAU
29% sticky
🔬
How we forecast this revenue
MEDIUM CONFIDENCEBaseline
$20.4K/mo · ML-estimated from 234 triggers
Growth rate
+4.0% MoM · MID tier baseline (compound monthly)
6 months
$19.3K – $32.2K
12 months
$21.1K – $44.1K
24 months
$26.1K – $78.3K
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 · 51/100MID TIERunderperforming peersGrowth Velocity
5.0
Founder Strength
5.0
Product Quality
9.5
Revenue Strength
4.3
Monetization Maturity
1.0
Defensibility
4.2
Market Position
2.0
Operational Safety
10.0
- 💰 Revenue: Modest — $14K - $30K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.75★ across 27,321 reviews — exceptional (top 1% in category).
- 📍 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 = $366K-$651K.
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 12 of 12 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Mid install base (27,321 ratings)METRIC | +$5,500 | |
| Paid app ($0.00)METRIC | +$2,800 | |
| Excellent rating (4.8★)METRIC | +$2,200 | |
| bugsREVIEW | −$1,800 | |
| 5 starREVIEW | +$1,800 | |
| excellent appREVIEW | +$1,500 | |
| Mature app (8y old)METRIC | +$1,500 | |
| Multilingual (15 languages)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| annoying adsREVIEW | −$1,100 | |
| too expensiveREVIEW | −$1,000 | |
| support teamREVIEW | +$900 |
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 · v3.1.11
- Added the option to adjust review time in SRS
- Added the option to Hide items from SRS & Applied exercises
- Added entry points for Tips in SRS Flashcards and Practice modes
- Improved Word Match for Japanese numbers
- Made adjustments to Hangul in Korean Alphabet Guide… Full release notes →
- Added the option to Hide items from SRS & Applied exercises
- Added entry points for Tips in SRS Flashcards and Practice modes
- Improved Word Match for Japanese numbers
- Made adjustments to Hangul in Korean Alphabet Guide… Full release notes →
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- LingoDeer: Sprachen Lernen
- Developer
- LingoDeer Co, Ltd.
- Bundle ID
- com.lingodeer
- App Store URL
- Open in App Store
- Category
- Education
- Content rating
- 4+
- Languages
- EN, FR, DE, ID, IT, JA, KO, PL, PT, RU, ES, TH, ZH, TR, VI
Company
- Website
- Not found
- Tagline
- Reward Yourself with Fluency & Mastery
- Description
- Learn languages the smart way with practical bite-sized lessons and native speaker audio! [Rated 4.9 on App Store]
- 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
- $10.0K/mo
- Top-grossing rank
- 🇯🇵#70 /100 🇫🇷#77 /100
- 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
- Socials
- facebook facebook.com/lingodeer · instagram instagram.com/lingodeerapp · medium medium.com/@lingodeer · twitter twitter.com/lingodeer
- support@lingodeer.com
- Phone
- Not found
- Contact page
- Not found
- About page
- Not found
📈Ratings growth27,321 ratings+45% lifetimeShow 3-year history estimate ▾
Tracked (40 weeks) Pre-tracking estimate (36 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Top Countries — Grossing Rank2 countries
🇯🇵JP#70 /100
🇫🇷FR#77 /100
📊Category Rank Trajectory#70 now · best #62 · worst #100
Lower line = better rank · Estimate from ratings growth model · Lower position on chart = worse rank · Higher = top of chart
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
#1 app for learning Asian languages and more! Over 20 million people choose to learn with LingoDeer. Why? Our structured lessons created by language teachers make learning easy and effective.
From the alphabet, LingoDeer will get you to a conversational level in 20 languages: Korean, Japanese, Chinese, Arabic, French, German, Greek, Hindi, Indonesian, Italian, Malay, Polish, Brazilian Portuguese, Russian, Spanish(Latin American or European), Thai, Turkish, Ukrainian, Vietnamese, and English.
Download LingoDeer Today!
⎓⎓⎓⎓⎓⎓⎓⎓⎓⎓⎓⎓⎓⎓⎓⎓⎓⎓⎓⎓
What will you get on LingoDeer?… View full description on the official store →
From the alphabet, LingoDeer will get you to a conversational level in 20 languages: Korean, Japanese, Chinese, Arabic, French, German, Greek, Hindi, Indonesian, Italian, Malay, Polish, Brazilian Portuguese, Russian, Spanish(Latin American or European), Thai, Turkish, Ukrainian, Vietnamese, and English.
Download LingoDeer Today!
⎓⎓⎓⎓⎓⎓⎓⎓⎓⎓⎓⎓⎓⎓⎓⎓⎓⎓⎓⎓
What will you get on LingoDeer?… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 207 MB🔞 4+📱 iOS 14.0+🔖 v3.1.11🔄 updated 0d ago🌐 EN, FR, DE, ID, IT +10📂 Education💰 Paid
📅
What Worked™ · Development Pipeline
12 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 →
2026-05
⭐
Rating ↑ 4.12 → 4.75 (improved 0.63★)
2026-05
📈
Crossed 1,000 ratings — social-proof flywheel kicking in
2026-03
📈
Crossed 500 ratings — social-proof flywheel kicking in
2026-03
⭐
Rating ↑ 4.12 → 4.70 (improved 0.58★)
2026-03
📈
Crossed 500 ratings — social-proof flywheel kicking in
2025-01
📈
Crossed 100 ratings — social-proof flywheel kicking in
2024-12
📈
Crossed 50 ratings — social-proof flywheel kicking in
2024-11
📈
Crossed 10 ratings — social-proof flywheel kicking in
2024-11
⭐
Rating ↑ 3.67 → 4.00 (improved 0.33★)
2024-11
⭐
Rating ↓ 4.50 → 3.67 (dropped 0.83★)
2024-10
⭐
Rating ↑ 4.00 → 4.50 (improved 0.50★)
2024-10
🚀
First tracked snapshot — initial data captured
🔎
ASO Keyword Positions
BEST RANK #10Ranked for 1 App Store search query in our last keyword sweep. Lower position = closer to the top.
language learning·#10🇺🇸
Last sweep: 2026-05-19 · iTunes Search API
🌍
Multi-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇦🇺 AU | 4.72194★ | 1,827 | 4.72194★ this version |
| 🇧🇷 BR | 4.74224★ | 1,482 | 4.74224★ this version |
| 🇨🇦 CA | 4.63072★ | 2,318 | 4.63072★ this version |
| 🇩🇪 DE | 4.67342★ | 2,615 | 4.67342★ this version |
| 🇫🇷 FR | 4.65862★ | 2,654 | 4.65862★ this version |
| 🇬🇧 GB | 4.7302★ | 3,510 | 4.7302★ this version |
| 🇮🇳 IN | 4.58967★ | 329 | 4.58967★ this version |
| 🇯🇵 JP | 4.44388★ | 3,172 | 4.44388★ this version |
| 🇺🇸 US | 4.74777★ | 27,384 | 4.74777★ this version |
🔔
Track this app’s revenue
FREEGet an email when revenue moves by your threshold. No spam, unsubscribe in one click.
📝 Description
95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for LingoDeer: Sprachen Lernen: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
About this analysis
Why high confidence: 27,321 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
4 answers · auto-generated from this app's public dataHow much does LingoDeer make per month?▴
Based on our ML-calibrated revenue forecast, LingoDeer earns approximately $10K/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 LingoDeer?▴
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.
Who makes LingoDeer?▴
LingoDeer is published by LingoDeer Co, Ltd. 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 LingoDeer's BU Score?▴
LingoDeer has a BU Score of 80/100 (Excellent). The score combines App Store rating, ratings count, monetization model and revenue signals calibrated against founder-verified MRR anchors. See the BU Score formula.