Comparison

Oki vs TiLingo

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Personalized lessons based on interests
  • Speaking and writing practice
  • Detailed feedback on mistakes
  • AI coach for real-time conversation
  • Flashcard creation
  • Progress tracking
Features
Read full description

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. Oki teaches 10 languages: English, Spanish, Japanese, Chinese, Kazakh, Italian, French, Vietnamese, Korean and German. 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/

About

TiLingo

Features
Read full description

TiLingo is a flashcard app with a built-in translator designed for fast and effective learning. TiLingo includes ready-made flashcards with illustrations and usage examples to help you remember new words more easily. Learn languages such as: - English - Khmer (Cambodian) - Turkish Create your own flashcards with a single tap from your translation history and start reviewing instantly. Study languages, physics, chemistry, mathematics, or any other subject by adding terms to your flashcards. TiLingo uses advanced spaced repetition algorithms to help you retain information for the long term and review it at the optimal time. Advanced spaced repetition scheduling (SRS, FSRS) helps you learn at the right moment and remember more with less effort. Scan pages from your favorite books or documents and turn them into flashcards to build your vocabulary with relevant words you actually encounter every day. Key features: - Ready-made language flashcards to expand your vocabulary - Images and usage context for better understanding and memorization - Built-in translator with translation history - Create flashcards from translation history with one tap - Word frequency dictionary to see how common or outdated a word is - Scan documents and book pages to create flashcards - Spaced repetition (SRS, FSRS) for long-term retention - Add images and context to your own flashcards - Keep all your learning in one place Learn smarter, not longer! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Use: https://tilingo.app/terms/index.html Privacy Policy: https://tilingo.app/privacy/index.html

Screenshots

Oki4 screens
TiLingo4 screens

Verdict

The call

The clearest difference is update cadence: Oki at every 4 days against TiLingo's every 10 days. TiLingo's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Oki sells 11 in-app purchases, starting at $1.00 per month and TiLingo sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Oki ships an update every 4 days, TiLingo every 10 days. The most recent releases landed on October 18, 2026 and October 8, 2026 respectively.

Scorecard2 real differences · 8 level
Oki versus TiLingo: the parameters behind the verdict, then further details
ParameterOkiTiLingo
PriceFreeFree
Rating4.4 (390 ratings) — better—
Positive reviews63.8% of reviews—
Number of ratings390 — better—
Update frequencyEvery 4 days — betterEvery 10 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.015.0 — better
Further details — not scored
Size96 MB221 MB
Age rating12+4+
DeveloperAlidar KuchukovAleksei Maksimov

Bugs and requests

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

TiLingo

Not enough reviews yet to summarise bugs or requests.

In-app purchases

11 purchases

Oki

Subscriptions11
  • Oki Promotion Monthly$1.001 Month
  • Oki Premium 80% Off Discount$1.991 Month
  • Oki Pro Monthly 50% Off$2.991 Month
Show 8 more
  • Oki Premium 50% off Discount$4.991 Month
  • 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
2 purchases

TiLingo

Subscriptions2
  • TiLingo Plus – Monthly$3.991 Month
  • TiLingo Plus – Annual3 Days trial$29.991 Year

Questions

Is Oki free?
Oki is free to download, with in-app purchases available.
Is TiLingo free?
TiLingo is free to download, with in-app purchases available.
Do Oki or TiLingo have ads?
Neither Oki nor TiLingo shows ads.
Which is updated more often, Oki or TiLingo?
Oki ships an update every 4 days, and TiLingo every 10 days. Most recently, Oki was updated on October 18, 2026 and TiLingo on October 8, 2026.

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