Comparison

Ianki Flashcards vs Koki Flashcards

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

Head to head
About

Ianki Flashcards

Master new vocabulary with spaced repetition. This app helps you memorize words through testing and reviewing, supporting a wide range of languages. It offers a free trial before a monthly or annual subscription.

Highlights
  • Spaced repetition learning
  • Vocabulary testing and review
  • Support for numerous languages
  • 7-day free trial
  • Monthly and annual subscription options
Features
Read full description

1 Remember the word by looking at the memorized card 2 Test and see if you really learned the word 3 Review the mistaken words and memorize words 7-day free trial, then $9.99/month or $99.99/year. The subscription automatically renews unless cancelled at least 24 hours before the end of the trial period. You can manage or cancel your subscription anytime in your Apple ID settings. Corresponding language list English Japanese Korea China_simple China_traditional Portuguese German Persian Arabic Italian Dutch Turkish Russia Indonesia Romanian Lithuanian Latvian Malay Polish Bulgarian French Finnish Hindi Hungarian Norwegian Danish Czech Thai Serbian Swahili Slovenian Slovak Spanish Zulu Swedish Croatian Greeklanguage Estonian Ukrainian Amharic Afrikaans

About

Koki Flashcards

Master vocabulary with a smart, spaced repetition system. This multilingual flashcard app aids long-term memory retention through personalized review schedules, multimedia content, and custom card creation. Study languages effectively for exams or daily communication.

Highlights
  • Spaced Repetition System (SRS)
  • Ready-to-use vocabulary decks
  • Multimedia flashcards (images, audio, examples)
  • Custom flashcard creation
  • Personalized review schedules
  • Offline study mode
  • Cross-device synchronization
Features
Read full description

Koki Flashcards – Study Smarter, Remember Longer! Koki Flashcards is an Anki-style flashcard learning app that combines artificial intelligence (AI), spaced repetition (SRS), and multiple interactive learning modes to help you study effectively and remember more. With a beautiful, modern, and easy-to-use interface, Koki lets you start learning right away without complicated setup. Create your own flashcards, explore ready-made decks, or use AI to automatically generate flashcards and writing exercises. SIMPLE AND EASY-TO-USE FLASHCARDS • Beautiful and intuitive flash cards interface • Flip cards, reveal answers, and rate how well you remember • Track cards you're learning, remembered cards, and difficult cards • Customize flashcard content and learning modes AI FLASHCARD MAKER AND WRITING PRACTICE • Automatically create flashcards with AI • Generate cards with vocabulary, meanings, and examples • Add images, audio, and personal notes • Organize flashcards into decks, categories, and tags • Generate writing exercises with AI based on learned content • Strengthen memory through Active Recall SMART REVIEWS WITH SPACED REPETITION (SRS) Like Anki flashcards, Koki automatically schedules reviews to help you remember information longer. • Review difficult cards more frequently • Gradually increase review intervals for remembered cards • Automatically manage your review schedule MULTIPLE LEARNING MODES • Flashcards and spaced repetition • Writing and spelling practice • Pronunciation practice with AI feedback • Listening and dictation • Multiple-choice quizzes and matching exercises • Reverse flashcard learning • Focused reviews of forgotten cards LEARN LANGUAGES AND MUCH MORE Koki is ideal for learning English, Japanese, Korean, and Chinese vocabulary, preparing for IELTS, TOEIC, JLPT, HSK, and TOPIK exams, or memorizing academic knowledge and professional terminology. Unlike traditional flashcard tools that may require complicated setup, Koki offers a simple learning experience with AI-powered content creation and interactive practice modes. Create flashcards, practice every day, and remember more with Koki Flashcards! Terms of Service: https://anki.edu.vn/en/terms-of-service Privacy Policy: https://anki.edu.vn/en/privacy

Screenshots

Ianki Flashcards3 screens
Koki Flashcards4 screens

Verdict

The call

The clearest difference is rating: Koki Flashcards at 4.8 against Ianki Flashcards's 4.2. Koki Flashcards also leads on review sentiment (86% vs 78%). Ianki Flashcards's advantage is update cadence (every 3 days vs every 10 days). On price, ratings volume, ads and in-app purchases 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. Ianki Flashcards sells 2 in-app purchases, starting at $9.99 per month and Koki Flashcards sells 10 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Koki Flashcards holds the better App Store score, 4.8 against 4.2. Both are backed by a comparable volume of ratings — 566 and 347 respectively. Written reviews point the same way: 78% of Ianki Flashcards's written reviews are positive against 86% of Koki Flashcards's.

UpkeepUpdate frequency

Ianki Flashcards ships an update every 3 days, Koki Flashcards every 10 days. The most recent releases landed on November 8, 2026 and November 7, 2026 respectively.

Scorecard3 real differences · 7 level
Ianki Flashcards versus Koki Flashcards: the parameters behind the verdict, then further details
ParameterIanki FlashcardsKoki Flashcards
PriceFreeFree
Rating4.2 (566 ratings)4.8 (347 ratings) — better
Positive reviews78.1% of reviews86.1% of reviews — better
Number of ratings566 — better347
Update frequencyEvery 3 days — betterEvery 10 days
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.615.0 — better
Further details — not scored
Size81 MB84 MB
Age rating4+12+
Developertomokazu muraseKOKI SOFTWARE

Customer experience

Ianki Flashcards

All ratings566 ratings
Positive77.7%
Neutral10.6%
Negative11.7%
Written reviews1,219 reviews
Positive78.1%
Neutral13.0%
Negative8.9%

Koki Flashcards

All ratings347 ratings
Positive96.8%
Neutral2.9%
Negative0.3%
Written reviews36 reviews
Positive86.1%
Neutral13.9%
Negative0.0%

Bugs and requests

Ianki Flashcards

Reported bugs

3 issues
  • Same word displayed on both sides of flashcards
  • Incorrect translations for some languages
  • Inability to delete or customize pre-made flashcards

Requested features

4 requests
  • Add more language options
  • Improve audio quality and pronunciation
  • Provide more customization options
  • Add ability to report errors or issues

Koki Flashcards

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Ianki Flashcards

Subscriptions2
  • Premium Monthly7 Days trial$9.991 Month
  • Premium Yearly7 Days trial$100.001 Year
10 purchases

Koki Flashcards

Subscriptions2
  • Subscription monthly3 Days trial$2.991 Month
  • Subscription Anki all package3 Days trial$17.991 Year
One-time8
  • Buy 500 Points$2.99
  • 1000 Basic English Words$4.99
  • IELTS Vocabulary Discount$4.99
Show 5 more
  • English Daily Routine$4.99
  • Phrases for Basic Communicate$4.99
  • English - IELTS Vocabulary$9.99
  • Koki Flashcards Lifetime Discount$59.99
  • Koki Flashcards Lifetime$79.99

Questions

Is Ianki Flashcards free?
Ianki Flashcards is free to download, with in-app purchases available.
Is Koki Flashcards free?
Koki Flashcards is free to download, with in-app purchases available.
Which has better reviews, Ianki Flashcards or Koki Flashcards?
Koki Flashcards is rated higher. Ianki Flashcards averages 4.2 out of 5 from 566 ratings, while Koki Flashcards averages 4.8 from 347 ratings.
Do Ianki Flashcards or Koki Flashcards have ads?
Both Ianki Flashcards and Koki Flashcards show ads.
Which is updated more often, Ianki Flashcards or Koki Flashcards?
Ianki Flashcards ships an update every 3 days, and Koki Flashcards every 10 days. Most recently, Ianki Flashcards was updated on November 8, 2026 and Koki Flashcards on November 7, 2026.

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