Lingo Widget: Daily Vocabulary
58
Quality Score
Solid
Lingo Widget: Daily Vocabulary
Low confidence
✍️ bumetric analysis
“
Lingo Widget: Daily Vocabulary is an iOS app from Oguz Doruk, currently rated 4.8★ across 84 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Quality Score is 58: Solid (established niche player). For an app like this, 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
$200
per month
→
12-mo forecast
$100 – $931
per month
→
24-mo forecast
$100 – $2790
per month
MICRO 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
$55K
↳ What it cost to build · not monthly revenue
Likely range $40K – $75K
$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 (64 MB) | +$5K |
Total estimate
$55K
🔬
How we forecast this revenue
LOW CONFIDENCEBaseline
$200/mo · ML-estimated from 234 triggers
Growth rate
+8.0% MoM · MICRO tier baseline (compound monthly)
Direction
Headwinds: rating drift may slow acquisition, low defensibility moat
6 months
$127 – $508
12 months
$100 – $931
24 months
$100 – $2.8K
Compound growth at +8.0% MoM (tier baseline for MICRO). Range widens with horizon — typical noise band ±60% at 6mo.. Ranges widen with horizon — distant futures carry more uncertainty.
📊
BU Investment Matrix
Insufficient data · 35/100MICRO TIERtoo early to scoreRevenue Strength
2.3
Product Quality
3.8
Market Position
0.0
Growth Velocity
5.0
Defensibility
2.3
Operational Safety
10.0
Founder Strength
3.7
Monetization Maturity
1.0
- 💰 Revenue: Marginal — $0 - $500/mo · MICRO tier · indicative confidence, trajectory unclear.
- ⭐ Quality: 4.79★ across 84 reviews — weak — significant quality concerns.
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: dev shipping weekly.
- ⚠️ 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 = $3K-$6K. Portfolio play ($499/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.
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 7 of 7 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| premiumREVIEW | +$2,200 | |
| Excellent rating (4.8★)METRIC | +$2,200 | |
| AI-powered features (trending category)METRIC | +$1,800 | |
| Multilingual (30 languages)METRIC | +$1,500 | |
| Ad-supported / freemiumMETRIC | +$600 | |
| Pre-traction phase (84 ratings)METRIC | −$300 | |
| Growing app (1y old)METRIC | +$200 |
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 · v4.4.3
Performance improvements for a smoother experience.
Slovak language support is now available.
Fixed an issue where reminders could keep using the previous language pair after changing languages.
Slovak language support is now available.
Fixed an issue where reminders could keep using the previous language pair after changing languages.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Lingo Widget: Daily Vocabulary
- Developer
- Oguz Doruk
- Bundle ID
- com.oguzkr.Lingo-Widget
- App Store URL
- Open in App Store
- Category
- Not found
- Content rating
- 4+
- Languages
- AR, BN, CS, DA, NL, EN, FI, FR, DE, EL, HI, HU, ID, IT, JA, KO, FA, PL, PT, RO, RU, ZH, SK, ES, SV, TH, TR, UK, UR, VI
Company
- Website
- Not found
- Tagline
- Daily Language Learning
- Description
- Learn a new language without even trying! Lingo turns your iPhone home screen into a fun language tutor.
- 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
- $499/mo
- Top-grossing rank
- Outside top 100 in US
- 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 growth85 ratings+1114% lifetimeShow 3-year history estimate ▾
Tracked (13 weeks) Pre-tracking estimate (16 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.
🚀Version Release Timeline3 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
Learn a language without opening the app.
Lingo puts personalized vocabulary on your Home Screen, so every glance becomes a quick lesson.
KEY FEATURES
- Home Screen widgets (Small / Medium / Large)
- New widget looks: Cool & Minimal, plus Light/Dark themes
- Auto refresh interval: 4h, 8h, 12h, or 24h
- Example sentence + romanization for non-Latin scripts
- One-tap Learned to track progress
- Save words to Reminders and review them via notifications
AI PERSONALIZATION… View full description on the official store →
Lingo puts personalized vocabulary on your Home Screen, so every glance becomes a quick lesson.
KEY FEATURES
- Home Screen widgets (Small / Medium / Large)
- New widget looks: Cool & Minimal, plus Light/Dark themes
- Auto refresh interval: 4h, 8h, 12h, or 24h
- Example sentence + romanization for non-Latin scripts
- One-tap Learned to track progress
- Save words to Reminders and review them via notifications
AI PERSONALIZATION… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 64 MB🔞 4+📱 iOS 17.6+🔖 v4.4.3🔄 updated 0d ago🌐 AR, BN, CS, DA, NL +25🤖 Uses AI💰 Paid
📅
What Worked™ · Development Pipeline
4 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
🔧
Shipped update — v4.3 → v4.3.7
2026-04
📈
Crossed 10 ratings — social-proof flywheel kicking in
2025-07
⭐
Rating ↓ 5.00 → 4.50 (dropped 0.50★)
2025-07
🚀
First tracked snapshot — initial data captured
🔔
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
About this analysis
Why low confidence: only 84 ratings · no founder-verified revenue (model estimate only) · revenue figure is directional only.
❓ Frequently Asked Questions
3 answers · auto-generated from this app's public dataHow much does Lingo Widget make per month?▴
Based on our ML-calibrated revenue forecast, Lingo Widget earns approximately $499/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.
Who makes Lingo Widget?▴
Lingo Widget is published by Oguz Doruk 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 Lingo Widget's BU Score?▴
Lingo Widget has a BU Score of 58/100 (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.