Lingualeo vs Oki
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lingualeo
This app offers a fun and effective way to learn multiple languages through interactive lessons, AI-powered exercises, and personalized recommendations. Practice speaking with an AI buddy, track your progress, and learn at your own pace with engaging content.
- Interactive lessons and exercises
- AI-powered personal language practice buddy
- Thematic and grammar courses
- Gamified learning with mini-games
- Personalized progress tracking
- Flexible learning for all levels
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More than 23 million learners worldwide use Lingualeo! Lingualeo is the ultimate language-learning app — making learning English, Chinese, Czech, Dutch, French, German, Greek, Hindi, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Serbian, Spanish, Turkish, Ukrainian, Vietnamese and more languages fun, interactive, and effective. You get personalized recommendations, exercises, and vocabulary suggestions tailored perfectly to your level. Whether you want to improve reading, speaking, writing, or listening skills, Lingualeo provides all the tools you need to reach your goals. Why Lingualeo Stands Out: 1. Interactive Lessons and Exercises Read books, watch videos, and explore articles in their original language. Tap unknown words to translate and save them — expand your vocabulary naturally and in context. Our AI also helps you find content that matches your current level. 2. Leo Chat — your personal language practice buddy Discuss any topic. Easy translate and save new words. The chat actively uses words from your dictionary in conversations, so you can memorize them faster and learn to use fluently in practice. 3. Thematic and Grammar Courses Learn with engaging clips, dialogues, and scenes from popular content. Improve your pronunciation, listening, and speaking skills with dynamically adaptive AI-powered exercises. 4. Games and Challenges Play interactive mini-games, test your skills, and compete with other learners. Gamified exercises make learning fun and highly effective. 5. Personalized Progress Tracking Track your progress in writing, listening, speaking, and vocabulary. Focus on the skills that matter most to you. Leo shows your achievements and suggests the best next steps. 6. Flexible Learning Learn anytime, anywhere — even 5 minutes a day makes a difference. Lingualeo adapts to your level and pace, making it perfect for both kids and adults. Join millions of learners worldwide and turn language learning into an exciting adventure — develop new skills, explore cultures, and learn with fun thanks to Lingualeo! Lingualeo Premium If you choose to subscribe to Lingualeo Premium, payment will be charged to your iTunes account, and the subscription will automatically renew within 24 hours before the end of the current period. Auto-renewal can be turned off at any time in your iTunes Store settings. Any unused portion of a free trial — if offered — will be forfeited when you purchase a subscription. Privacy Policy: https://lingualeo.com/ru/blog/privacy-policy-en/ Terms of Use: https://lingualeo.com/en/blog/terms-of-use-en/
Oki
Learn English with personalized lessons, speaking and writing practice, and detailed feedback from an AI coach. Create flashcards and track your progress across all language skills. This app offers a comprehensive approach to mastering English.
- Personalized lessons based on interests
- Speaking and writing practice
- Detailed feedback on mistakes
- AI coach for real-time conversation
- Flashcard creation
- Progress tracking
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Learning English across multiple apps is inefficient. Oki combines personalized lessons, speaking practice, writing tasks, flashcards, and a personal AI coach in a single interface. There is no need to switch between different services just to train separate skills. What Oki offers: — Lessons created around your interests. The app generates study materials based on the topics that matter to you: from travel and technology to literature and business. This keeps you engaged and helps you remember new content faster. — Speaking practice with intelligent feedback. You speak, and the system analyzes your pronunciation, fluency, and vocabulary usage. Oki highlights exactly what can be improved and suggests adjustments that help you sound more natural. — Writing practice and homework review. Written assignments are checked in detail: every mistake is not just corrected, but explained. You receive a breakdown that shows the reason behind each error, which helps you avoid it in the future. — Flashcards with interval repetition. Completed material is automatically turned into flashcards. The system shows them at the optimal moment so that knowledge moves into long-term memory without unnecessary cramming. — Real-time AI coach conversations. Each dialogue adapts to your current level. New words and phrases are introduced gradually, without overload, so your vocabulary expands naturally during the conversation. Coming soon: — Automatic generation of a complete study program built around your interests and goals. — Watching YouTube videos with translation and the ability to create lessons based on any video. — Full in-bot communication without distractions from external tools. Why people choose Oki: A single environment. Lessons, speaking, writing, flashcards, and feedback are available in one app. There is no need to download separate programs for each skill. Real, measurable progress. Unlike traditional apps that mainly offer mechanical exercises in a glossy package, Oki tracks concrete metrics: practice time, number of words spoken, and completed lessons. You always know exactly how far you have come. Tracking of all language skills. Detailed statistics let you see not only completed topics but also the balance between speaking, writing, and revision. Notifications support consistency without harsh pressure. Structured tasks, not endless chat. Unlike text-based AI chatbots, Oki provides a format close to study materials: full lessons, flashcards, verified tasks with error breakdowns. This goes deeper than simply exchanging messages with a bot. Personalization without overload. The AI remembers your interests, preferred pace, and learning style. The difficulty of new words increases gradually, so you never face abrupt jumps or lose confidence. Higher accuracy of feedback. The system detects errors 64% more accurately than comparable solutions and provides corrective feedback that contributes to real improvement, not just a formal check. The method behind Oki was developed with input from English teaching experts from the United States. The project is powered by the Aleem Labs team — an educational community that has been helping learners with free guides for two years. These materials have been used by more than 600,000 people, and an additional 3,000 students from 35 countries have completed training through the team’s programs. Three actions required to master a language: • Learning new words and phrases. • Practicing speaking and writing. • Reviewing through an interval repetition system. Oki implements all three stages: personalized lessons for acquiring new knowledge, speech and writing practice with feedback, and flashcards for reinforcement. This is exactly why users achieve noticeable results. Download Oki and start learning English systematically — without the chaos of multiple apps and superficial cramming. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
Lingualeo and Oki both sit at 4.6 stars, but that hides the real split: 74% of Lingualeo's written reviews are positive against 64% of Oki's. Lingualeo also leads on iOS requirement (15.0 vs 17.0). On price, rating, ratings volume and update cadence there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Lingualeo sells 18 in-app purchases, starting at $6.99 per month and Oki sells 10 in-app purchases, starting at $1.00 per month. Whichever you choose, the download price is not the number that matters.
Lingualeo holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 753 and 387 respectively. Written reviews point the same way: 74% of Lingualeo's written reviews are positive against 64% of Oki's.
Lingualeo ships an update every 10 days, Oki every 5 days. Both last shipped on September 29, 2026.
| Parameter | Lingualeo | Oki |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (753 ratings) — better | 4.4 (387 ratings) |
| Positive reviews | 74.2% of reviews — better | 63.6% of reviews |
| Number of ratings | 753 — better | 387 |
| Update frequency | Every 10 days | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 444 MB | 93 MB |
| Age rating | 4+ | 12+ |
| Developer | LinguaLeo | Alidar Kuchukov |
Customer experience
Lingualeo
Oki
User reviews
Lingualeo
From 753 App Store ratingsWhat we love
- 🚀 Great app for learning English
- 👍 Effective for improving vocabulary and grammar
- 🌟 Helpful for self-study
- 💡 Useful features like personal dictionary and training exercises
Room to improve
- 🐛 Bugs with audio and login issues
- 💰 Concerns about premium subscription activation and billing
- 🔍 Outdated or limited content for advanced learners
- 🔧 Frustrations with app updates and changes
Oki
From 387 App Store ratingsWhat we love
- 👍 Easy to use
- 🚀 Engaging learning experience
- 💡 Innovative AI-powered features
- 🔥 Effective for improving English skills
Room to improve
- 🐛 Registration issues
- ⚠️ Limited functionality without registration
Bugs and requests
Lingualeo
Reported bugs
4 issues- Network errors and login problems
- Issues with vocabulary addition and training
- Inconsistent performance and crashes
- Incorrect translations and grammar exercises
Requested features
4 requests- Add progress tracking and training history
- Improve pronunciation and audio quality
- Expand content and courses for advanced language levels
- Enhance user interface and customization options
Oki
Reported bugs
1 issue- Registration process not working properly
Requested features
2 requests- Ability to register through third-party accounts
- More language learning options
In-app purchases
Lingualeo
- Premium L 1m$6.991 Month
- Premium L trl 1m7 Days trial$6.991 Month
- Premium S 1m$6.991 Month
Show 12 moreShow fewer
- Lingualeo Premium$7.991 Month
- Lingualeo Premium 1 Month7 Days trial$7.991 Month
- Lingualeo Premium 2021.1 1m$9.991 Month
- Premium M 1m$9.991 Month
- Premium 3 Months + 7-day trial7 Days trial$9.993 Months
- Premium 1 months7 Days trial$9.991 Month
- Lingualeo Premium 12 Months$11.991 Year
- Premium 12m$13.991 Year
- Premium 12 Months + 7d trial7 Days trial$35.991 Year
- Premium 12m 30%7 Days trial$37.991 Year
- Premium 12 Months + 7d trial7 Days trial$44.991 Year
- Premium 12 Month + 7-day trial7 Days trial$49.991 Year
- 12m Lingualeo Premium$12.99
- Lingualeo Premium for 12 month$25.99
- Lingualeo Premium for 12 months$54.99
Oki
- Oki Promotion Monthly$1.001 Month
- Oki Premium 80% Off Discount$1.991 Month
- Oki Premium 50% off Discount$4.991 Month
Show 7 moreShow fewer
- Oki Pro Monthly$5.991 Month
- Oki Pro$9.991 Month
- Aleem Monthly3 Days trial$9.991 Month
- Oki Promotion Annual$10.001 Year
- Oki Pro Annual$29.991 Year
- Oki Annual$88.001 Year
- Aleem Annual3 Days trial$88.001 Year









