60
BU Score
Solid
OkyDoky – Вивчення мов
✍️ BU Analytics Review
“
OkyDoky – Вивчення мов is an iOS app from HEYLINGO OU in the News category, currently rated 4.6★ across 626 ratings. Initial signal reads as mixed reviews — supporters praise core features while critics cite stability/value gaps.
Our BU Score puts it at 60 — Solid (established niche player). For a News 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 6 of 6 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Paid app ($0.00)METRIC | +$2,800 | |
| Excellent rating (4.6★)METRIC | +$2,200 | |
| Multilingual (37 languages)METRIC | +$1,500 | |
| slowREVIEW | −$1,200 | |
| Established app (5y old)METRIC | +$800 | |
| Early-stage install base (626 ratings)METRIC | +$400 |
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
Sep 24
Apr 25
Sep 25
Oct 25
⭐ 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 →💾 53 MB🔞 4+📱 iOS 15.5+🔖 v74.0.7🔄 updated 5mo ago🌐 SQ, BS, BG, HR, CS +32📂 News💰 Free🚀 Launched 2021 (5y old)
📝 About this app
Language learning made fun! OkyDoky uses fresh learning techniques which can be customized to your unique goals. Start now to speak a new language in no time!
→ Explore our revolutionary Live AI Tutor feature! Chat with an AI tutor in real-time, practicing conversations with police officers, taxi drivers, pharmacists, and many more.
→ From beginners to advanced learners (A1 to C2), customize your learning paths to match your progress and goals.
→ Explore languages with interactive lessons: translation, listening, spelling, sentence crafting, using visuals for memory boost.
→ Grasp language nuances with detailed grammar guides on word order and genders.
→ Practice real-life conversations through authentic chats.
→ Discover vast courses with essential vocabulary, grammar, and practical sentences.
→ Tailor your learning journey, choosing content and pace.
→ Overcome weaknesses with targeted practice on tough words and phrases with our pinned and difficult cards.
→ Experience word-by-word audio, plus normal and slow-speed options for nuanced understanding.
→ Benefit from transliteration in all languages with non-Latin scripts, easing learning.
With the affordable Plus membership, you gain unlimited access to:
⊕ 36 languages
⊕ 200+ courses
⊕ Thousands of words
Study from any language, to any language:
▪ Albanian
▪ Bosnian
▪ Bulgarian
▪ Chinese
▪ Croatian
▪ Czech
▪ Danish
▪ Dutch
▪ Estonian
▪ Filipino
▪ Finnish
▪ French
▪ German
▪ Greek
▪ Hungarian
▪ Icelandic
▪ Indonesian
▪ Italian
▪ Japanese
▪ Korean
▪ Latvian
▪ Lithuanian
▪ Macedonian
▪ Norwegian
▪ Polish
▪ Portuguese
▪ Romanian
▪ Russian
▪ Serbian
▪ Slovak
▪ Slovenian
▪ Spanish
▪ Thai
▪ Turkish
▪ Ukrainian
▪ Vietnamese
→ Explore our revolutionary Live AI Tutor feature! Chat with an AI tutor in real-time, practicing conversations with police officers, taxi drivers, pharmacists, and many more.
→ From beginners to advanced learners (A1 to C2), customize your learning paths to match your progress and goals.
→ Explore languages with interactive lessons: translation, listening, spelling, sentence crafting, using visuals for memory boost.
→ Grasp language nuances with detailed grammar guides on word order and genders.
→ Practice real-life conversations through authentic chats.
→ Discover vast courses with essential vocabulary, grammar, and practical sentences.
→ Tailor your learning journey, choosing content and pace.
→ Overcome weaknesses with targeted practice on tough words and phrases with our pinned and difficult cards.
→ Experience word-by-word audio, plus normal and slow-speed options for nuanced understanding.
→ Benefit from transliteration in all languages with non-Latin scripts, easing learning.
With the affordable Plus membership, you gain unlimited access to:
⊕ 36 languages
⊕ 200+ courses
⊕ Thousands of words
Study from any language, to any language:
▪ Albanian
▪ Bosnian
▪ Bulgarian
▪ Chinese
▪ Croatian
▪ Czech
▪ Danish
▪ Dutch
▪ Estonian
▪ Filipino
▪ Finnish
▪ French
▪ German
▪ Greek
▪ Hungarian
▪ Icelandic
▪ Indonesian
▪ Italian
▪ Japanese
▪ Korean
▪ Latvian
▪ Lithuanian
▪ Macedonian
▪ Norwegian
▪ Polish
▪ Portuguese
▪ Romanian
▪ Russian
▪ Serbian
▪ Slovak
▪ Slovenian
▪ Spanish
▪ Thai
▪ Turkish
▪ Ukrainian
▪ Vietnamese
🆕 What's New · v74.0.7
Fixed leaderboard and login issues.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- OkyDoky – Вивчення мов
- Developer
- HEYLINGO OU
- Bundle ID
- com.hey.lingo.ios
- App Store URL
- Open in App Store
- Category
- News
- Content rating
- 4+
- Languages
- SQ, BS, BG, HR, CS, DA, NL, EN, ET, FI, FR, DE, EL, HU, IS, ID, IT, JA, KO, LV, LT, MK, NB, PL, PT, RO, RU, SR, ZH, SK, SL, ES, SV, TH, TR, UK, VI
Company
- Website
- Not found
- Tagline
- Today
- Description
- Find apps and games for iPhone, iPad, Mac, and more on the App Store.
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- OG image
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $4.9K/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://apps.apple.com/us/app/letterloop-group-newsletters/id6468623700
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- Not found
- Phone
- Not found
- Contact page
- Not found
- About page
- https://apps.apple.com/us/iphone/story/id1895870717
📈Ratings growth626 ratings+7725% lifetimeShow 3-year history estimate ▾
Tracked (57 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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