Idiom - Vocabulary Builder
Idiom - Vocabulary Builder Summary
Idiom - Vocabulary Builder is a with in-app purchases iOS app in Education by The Language Company. Released in Jul 2016 (9 years ago). It has 261 ratings with a 4.85★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 311 monthly active users and generates around $<10K monthly revenue (100% IAP / 0% ads). Store metadata: updated Apr 8, 2026.
Store info: Last updated on App Store on Apr 8, 2026 .
4.85★
Ratings: 261
Screenshots
App Description
Get stuck learning a language? This app is for you.
Idiom uses techniques from advanced language classes to get you fluent.
- Work through trending news from around the world, researching the meaning of words and phrases until you master each sentence.
- Watch popular shows, slowing and repeating until you can hear every syllable clearly.
- Practice with a library of books, building your reading comprehension and speed.
# Content
Idiom recommends real-world content based on your interests and level, and you can also bring your own.
The app can load most websites, youtube videos, epubs, and pdfs.
There’s also a camera mode for things like paper books and instagram screenshots.
# Premium
Everything above is free. There’s also a premium mode that unlocks additional features:
- Translate whole phrases and sentences
- Natural text-to-speech for any written content
- Remove ads from many websites
You can try premium for 1 week for free, and if you like it keep using it for a monthly fee.
# Supported languages
Idiom supports learning more than 100 languages.
Some of the most popular languages on Idiom are English, German, Spanish, French, Russian, Arabic, Italian, Dutch, Greek, Turkish, Japanese, Portuguese, Chinese, Korean, Indonesian, Vietnamese, Thai, Polish, Ukrainian, Hungarian, Farsi, Czech, Danish, Romanian, and Swedish.
# Privacy policy and terms of service
https://getidiom.com/privacy-policy/
https://getidiom.com/terms-of-service/