64
BU Score
Solid
Ule: learn English language
✍️ BU Analytics Review
“
Ule: learn English language is an iOS app from Smertrios, currently rated 4.6★ across 3,250 ratings. Initial signal reads as no scraped reviews yet — judgment based on metadata only.
Our BU Score puts it at 64 — Solid (established niche player). For a app app, that means established niche player.
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:
| subscriptionREVIEW | +$2,500 | |
| Excellent rating (4.6★)METRIC | +$2,200 | |
| Low install base (3,250 ratings)METRIC | +$1,500 | |
| Multilingual (13 languages)METRIC | +$1,500 | |
| free trialREVIEW | +$1,200 | |
| Established app (6y old)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.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →💾 245 MB🔞 4+📱 iOS 16.0+🔖 v2.51.0🔄 updated 2mo ago🌐 AR, EN, FR, DE, HI +8💰 Paid🚀 Launched 2019 (6y old)
📝 About this app
Learning a language with Ule is based on spaced repetition method — a scientifically proven way to enrich vocabulary. We determine your current level of English and provide you with a tailored learning program. Each day you will learn 8 words, it's about 250 words per month or 3000 words per year.
To keep you in a good language shape we'll ask you to repeat learned words and expressions. The app contains 5 learning mechanics for better memorizing. You can choose specific topics of your interest among 29 areas.
Ule contains the following subscription options:
— Monthly with 3 days free trial at $9.99;
— Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged at the full price of the chosen subscription period. Account will be charged for renewal within 24-hours prior to the end of the current period
— Payment will be charged to iTunes Account at confirmation of purchase.
— Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication.
— Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase.
Privacy Policy: https://smertrios.net/application-privacy-policy
Terms of Service: https://smertrios.net/application-usage-terms-and-conditions
To keep you in a good language shape we'll ask you to repeat learned words and expressions. The app contains 5 learning mechanics for better memorizing. You can choose specific topics of your interest among 29 areas.
Ule contains the following subscription options:
— Monthly with 3 days free trial at $9.99;
— Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged at the full price of the chosen subscription period. Account will be charged for renewal within 24-hours prior to the end of the current period
— Payment will be charged to iTunes Account at confirmation of purchase.
— Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication.
— Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase.
Privacy Policy: https://smertrios.net/application-privacy-policy
Terms of Service: https://smertrios.net/application-usage-terms-and-conditions
🆕 What's New · v2.51.0
Bug fixes and improvements.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Ule: learn English language
- Developer
- Smertrios
- Bundle ID
- com.basenji.lingvo
- App Store URL
- Open in App Store
- Category
- Not found
- Content rating
- 4+
- Languages
- AR, EN, FR, DE, HI, IT, JA, KO, PT, RU, ZH, ES, TR
Company
- Website
- smertrios.net
- Tagline
- Build apps. Acquire apps. Scale globally.
- 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
- $385/mo
- Top-grossing rank
- Outside top 100 in US
- 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
- Not found
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- Not found
- Phone
- +357 22 271000
- Contact page
- Not found
- About page
- Not found
📈Ratings growth3,250 ratings+89% lifetimeShow 3-year history estimate ▾
Tracked (1 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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