Free
In-App Purchases

Details

  • Released
  • Updated
  • December 17, 2013
  • January 7, 2026

Features

Byki Mobile screenshot #1 for iPhone
Byki Mobile screenshot #2 for iPhone
Byki Mobile screenshot #3 for iPhone
Byki Mobile screenshot #4 for iPhone
Byki Mobile screenshot #5 for iPhone
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About

This app offers a personalized system for expanding vocabulary in a new language. It uses an engaging flashcard interface and a 3-step process to help users memorize words and phrases. Available in over 80 languages, it includes pronunciation guidance and progress tracking.

Learn over 1,000 words and phrases per language
Over 70 vocabulary lists per language
Native script and pronunciation with SlowSound™
Multiple choice quizzes
Progress tracking
Search words and phrases on Twitter
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What's New in Byki Mobile

1.2.1

January 7, 2026

*General bug fixes

13

In-App Purchases

$7.99

Arabic Content Set

The full set of Arabic lists.

User reviews

No Audio

This was a really good learning app. I purchased 2 languages and now I have no sound for either.

Thought it would be okay

I was recommended this app, I was reluctant at first but I decided to give the paid version a try only to lose all audio for app. Pretty much useless without the audio. Hopefully I can get my money back.

It’s out of business !!!!

Terrible it will still take your money. Apple should remove app

Languages disappeared

I can’t get anything to come up on the screen. A shame because I really enjoyed this app.

Doesn't work at all under iOS 16.2

The title says it.

Developer apps

FAQ

How does Byki Mobile teach new languages?

Byki Mobile uses a personalized, 3-step process with an engaging flashcard interface to help users memorize words and phrases. It focuses on expanding vocabulary and mastering pronunciation with its SlowSound™ technology.

What is the cost of Byki Mobile?

Byki Mobile is free to download and offers three vocabulary lists per language at no cost. To unlock all lists for a language, an in-app purchase of $7.99 is required.

How many languages does Byki Mobile support?

Byki Mobile is available in over 80 languages, providing a wide range of options for users interested in learning different languages.

Does Byki Mobile help with pronunciation?

Yes, Byki Mobile features SlowSound™ technology to help users hear and master every nuance of the language for proper pronunciation.

Can I track my learning progress with Byki Mobile?

Yes, Byki Mobile includes a Learned Items system to track your learning progress and a refresh mode to review stale items.

What devices is Byki Mobile compatible with?

Byki Mobile is supported on iPhone and iPod devices.

How often is Byki Mobile updated?

The latest version of Byki Mobile is 1.2.1, which was last updated on January 7, 2026. This indicates recent development activity.

What is the age rating for Byki Mobile?

Byki Mobile has an age rating of 4+, making it suitable for a broad range of users interested in language learning.