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Kioki: Language Flashcards

Kioki: Language Flashcards

Learn Spanish, Korean & More

29 ratings
3 reviews
With Ads
📚 Education
📊 Productivity
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • September 22, 2025
  • September 27, 2026

Features

Developer

Lucidcraft Studio, Inc.
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Kioki: Language Flashcards screenshot #1 for iPhone
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Kioki: Language Flashcards screenshot #10 for iPhone
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About

Master vocabulary and real-world expressions for conversations and exams. Create flashcards from notes, PDFs, or images, or use ready-made decks. Features spaced repetition for long-term memory and progress tracking across devices.

✓Create flashcards from notes, PDFs, and images
✓Spaced repetition for long-term memory
✓Ready-made decks for quick start
✓Progress tracking and study routine building
✓Seamless sync across iOS and web
✓Import decks from various file formats
✓AI-powered deck creation
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What's New in Kioki

2026.42.235

September 27, 2026

- New offline Spanish and Korean dictionary: select a word on your cards to look it up - Minor UI refinements and optimizations - Bug fixes and stability improvements

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Subscriptions & In-App Purchases

Kioki Premium - Yearly

Enabled AI functionalities

$39.991 Year
7 Days trial
Price Updates
August 4, 2026→$39.99
May 28, 2026→$29.99
March 5, 2026→$44.99
December 7, 2025→$59.99
How to cancel Kioki subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

Great study support

I have to study multiple languages for my major and honestly I enjoy this app much more than Quizlet or other flashcard apps. It’s intuitive and easy and most of the app remains completely accessible which I appreciate which makes me keen to purchase the subscription for the other features.

The only thing I wish there was more of is the downloadable flashcard content for different scenarios but I’m sure more will come over time. Overall 5 out of 5 for me :)
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Jonah ElisiasJonah Elisias

Response from developer

Thanks so much, Jonah! We’re really glad Kioki is helping with your language studies. Which languages are you studying, and what topics or situations would be most useful? Our team would be happy to work on decks for you!

Unable to reverse the card direction

Unable to figure out how to reverse the card deck to study. I want the front in English and flip to the language I’m learning. I’ve tried googling without figuring out a way to fix this. I’ve used a lot of different studying apps and this is the first that makes it so difficult to flip it.
npcarrillo09npcarrillo09

Response from developer

Thanks so much for the feedback, and I'm sorry this was frustrating. I completely agree it should be much easier to study cards in either direction. The good news is we're shipping an update next week that will make this much more intuitive. Thanks for helping us improve Kioki! We'd love to hear from you once that feature is available.

Frozen

Can’t get past the initial screen: iOS 26.5, iPhone 16 Pro.
🟡🟠🔴⚫️🔵🟣🟢🟡🟠🔴⚫️🔵🟣🟢

Response from developer

Hi, thanks for reporting this. We haven't been able to reproduce the issue on our side, but we'd love to investigate. Could you contact us at contact@kioki.app with a screenshot or screen recording of what you're seeing on your iPhone 16 Pro? We'll work to get this resolved as quickly as possible.

FAQ

What is Kioki?

Kioki is a flashcard language learning app designed to help users master vocabulary and real-world expressions for conversations and exams. It offers features like spaced repetition, custom flashcard creation, and progress tracking.

How does Kioki help with learning?

Kioki uses spaced repetition to aid long-term memory retention. Users can create their own flashcards from various sources or use pre-made decks, and track their daily progress to build a consistent study habit.

Can I create my own flashcards in Kioki?

Yes, Kioki allows you to create flashcards instantly from your notes, PDFs, or images. Pro features include unlimited AI deck creation from text or documents and direct PDF to flashcard conversion.

What devices does Kioki support?

Kioki is available on iPhone, iPad, and iPod. It also offers seamless syncing across iOS devices and the web, allowing you to study on multiple platforms.

What are the subscription options for Kioki?

Kioki offers two subscription plans: Kioki Premium at $6.99 per month and Kioki Premium - Yearly at $29.99 per year. Both plans include a 7-day free trial.

Does Kioki have ads?

Yes, Kioki contains advertisements. As a free app with in-app purchases, ads are present to support its ongoing development and availability.

How often is Kioki updated?

The latest version of Kioki is 2026.26.164, and it was last updated on July 1, 2026. This indicates a relatively frequent update schedule for the app.

What is the age rating for Kioki?

Kioki has an age rating of 4+, making it suitable for a wide range of users, including younger learners. The app focuses on educational content for language acquisition.