71
BU Score
Strong
Words - Learn Languages Fast
✍️ BU Analytics Review
“
Words - Learn Languages Fast is an iOS app from Andrey Lebedev in the News category, currently rated 4.5★ across 1,056 ratings. Initial signal reads as mixed reviews — supporters praise core features while critics cite stability/value gaps.
Our BU Score puts it at 71 — Strong (healthy traction). For a News app, that means healthy traction.
Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.
creator
📊 Performance Tracking LIVE
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Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
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:
| Excellent rating (4.5★)METRIC | +$2,200 | |
| 5 starREVIEW | +$1,800 | |
| Low install base (1,056 ratings)METRIC | +$1,500 | |
| Mature app (12y old)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| Ad-supported / freemiumMETRIC | +$600 | |
| Localized (7 languages)METRIC | +$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.
💚Sentiment Over Time↑ green = positive · ↓ red = negative
May 24
Jun 24
Aug 24
Dec 24
Nov 25
Jan 26
Feb 26
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →💾 101 MB🔞 4+📱 iOS 17.1+🔖 v6.9🔄 updated 4w ago🌐 EN, FR, DE, IT, JA +2📂 News💰 Paid🚀 Launched 2013 (12y old)
📝 About this app
Words - Your Ultimate Language Learning Companion!
TOP App of 2014 and Best New App (April 2014)
With over 10 years of experience, we've created an app that is motivational, easy to use, and built for your success.
Do you want to master a new language quickly and confidently?
Trusted by over 3.000.000 users, Words is your best choice for learning English and German.
Why Words is the best app:
- 10 Unique Exercises: Master specific skills with short and fun lessons.
- Ready-made & Custom Lessons: Learn with expert-created lessons or make your own.
- Built-In Dictionary & Examples: Get instant translations and see word usage.
- Accurate Pronunciations for all words and examples.
- Smart Learning Algorithm: Personalised training for faster learning.
- Achievements & Statistics: Track progress, earn rewards and stay motivated.
- Hands-Free Mode: Learn on the go while shopping, walking, or commuting.
- Offline Mode: Study anywhere, even without the internet.
- iCloud Sync: Learn across all your devices.
- Unlock Your Potential in Just 20 Minutes a Day.
Make the most of your free time with Words.
Learn new words only 20 minutes a day and boost your language fluency.
Improve your language skills.
Engaging exercises make learning feel like play. Each session targets skills like listening, spelling, and speaking, while our smart algorithm helps you practice tricky words until you master them. Earn points, win rewards, and see your progress grow!
Thematic Blocks.
Tailor your learning to what's most relevant right now, from people, food, and health to nature, clothing, and money and many more.
Superfood for Your Brain.
Join millions of users who are improving their language skills and building strong learning habits. Words is your fastest path to a language fluency.
Subscription Information
The subscription renews automatically unless auto-renewal is turned off 24 hours before the end of the current period.
Manage your subscription or turn off auto-renewal in your iTunes account settings.
Any unused portion of a free trial period is forfeited upon purchasing a subscription.
Support: support@ulilab.com
Site: https://ulilab.com
Privacy policy: https://ulilab.com/privacy
Terms of use: https://ulilab.com/terms
TOP App of 2014 and Best New App (April 2014)
With over 10 years of experience, we've created an app that is motivational, easy to use, and built for your success.
Do you want to master a new language quickly and confidently?
Trusted by over 3.000.000 users, Words is your best choice for learning English and German.
Why Words is the best app:
- 10 Unique Exercises: Master specific skills with short and fun lessons.
- Ready-made & Custom Lessons: Learn with expert-created lessons or make your own.
- Built-In Dictionary & Examples: Get instant translations and see word usage.
- Accurate Pronunciations for all words and examples.
- Smart Learning Algorithm: Personalised training for faster learning.
- Achievements & Statistics: Track progress, earn rewards and stay motivated.
- Hands-Free Mode: Learn on the go while shopping, walking, or commuting.
- Offline Mode: Study anywhere, even without the internet.
- iCloud Sync: Learn across all your devices.
- Unlock Your Potential in Just 20 Minutes a Day.
Make the most of your free time with Words.
Learn new words only 20 minutes a day and boost your language fluency.
Improve your language skills.
Engaging exercises make learning feel like play. Each session targets skills like listening, spelling, and speaking, while our smart algorithm helps you practice tricky words until you master them. Earn points, win rewards, and see your progress grow!
Thematic Blocks.
Tailor your learning to what's most relevant right now, from people, food, and health to nature, clothing, and money and many more.
Superfood for Your Brain.
Join millions of users who are improving their language skills and building strong learning habits. Words is your fastest path to a language fluency.
Subscription Information
The subscription renews automatically unless auto-renewal is turned off 24 hours before the end of the current period.
Manage your subscription or turn off auto-renewal in your iTunes account settings.
Any unused portion of a free trial period is forfeited upon purchasing a subscription.
Support: support@ulilab.com
Site: https://ulilab.com
Privacy policy: https://ulilab.com/privacy
Terms of use: https://ulilab.com/terms
🆕 What's New · v6.9
This update includes bug fixes and general performance improvements. Thanks for sticking with us! — Ulilab Team
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Words - Learn Languages Fast
- Developer
- Andrey Lebedev
- Bundle ID
- ru.uchimslova.words
- App Store URL
- Open in App Store
- Category
- News
- Content rating
- 4+
- Languages
- EN, FR, DE, IT, JA, RU, ES
Company
- Website
- ulilab.com
- Tagline
- Apps That Make Learning Fun
- Description
- Ulilab builds educational apps for language learning and mental math. Available on iOS and Android.
- 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
- $18.5K/mo
- Top-grossing rank
- Outside top 100 in US News
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- Not found
- Not found
- GitHub
- Not found
- X followers
- Not found
- Public statements
- Not found
Funding
- Total raised
- Not found
- Last round
- Not found
- Investors
- Not found
- Crunchbase
- Not found
- AngelList
- Not found
Press & Links
- Articles found
- Not found
- Listed on
- Not found
- Blog
- https://ulilab.com/impressum.html
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- Not found
- Phone
- Not found
- Contact page
- Not found
- About page
- Not found
📈Ratings growth1,056 ratings+9500% lifetimeShow 3-year history estimate ▾
Tracked (56 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.
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.
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