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Save and learn words.

Get translations, images and definitions on the fly. Learn saved words with spaced repetition.


Vocabulary builder, tailored to your needs.

Save vocabulary from language classes, movies, books or the Internet, and learn it efficiently with spaced repetition.
Reji Learn Mode

Lightning fast. Time saving.

No longer juggle a dictionary, a translator app and a notebook. Reji’s all in one.

Just type new words into the app, it will find translations, definitions and images automatically.
Save preview
Learn preview

Learn words & spelling.

Match your words with translations, definitions or images, practice spelling with type in questions.

Phonetic transcription and playback will help you understand how to pronounce.

Super efficient learn mode.

Reji’s learn mode is based on the spaced repetition algorithm. It calculates and reminds when you need to repeat your words in order to maximize the odds to remember them forever.

48 languages supported.

Learn English, German, Spanish, French, Chinese, Russian, Korean, Japanese, Italian and 39 other languages: view allAfrikaans, Albanian, Amharic, Arabic, Armenian, Bosnian, Catalan, Chinese (Simplified), Chinese (Traditional), Croatian, Czech, Danish, Dutch, English, Esperanto, Finnish, Filipino, German, Greek, Hebrew, Hindi, Hungarian, Icelandic, Indonesian, Italian, Japanese, Korean, Kurdish, Kyrgyz, Latin, Latvian, Macedonian, Norwegian, Polish, Portuguese, Romanian, Russian, Serbian, Slovak, Spanish, Swahili, Swedish, Tamil, Thai, Turkish, Vietnamese, Welsh.

Don’t guess how to pronounce.

Reji speaks out words and shows phonetic transcription (IPA).
Pronunciation preview

Learn in the context.

Reji automatically looks up example sentences for your words.
Context preview

Categorize and share your vocabulary.

You can shuffle your words in decks. It’s lists by topic, date, class, etc.

Share decks with your fellow learners in one tap.
Decks preview

Our users are happy!

Some of them have already learned over 1500 words with Reji.
English, French, Italian – 715 words learned
I’ve always dreamt to learn languages with an app that is both user-friendly and effective. With Reji, you can learn words in a fun and playful way with GIFs or definitions of words, for example. My English, French and Italian proficiency has been pimped thanks to this app!
Maria Ivanova
Purchase Coordinator at Volvo Trucks

Your vocabulary is in safe hands.

Available for iPhone and iPad (with iOS 10.3+), Reji synchronizes and backs up your vocabulary on all devices over iCloud.
Reji Learn Mode
Reji Learn Mode
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Get Reji to increase your vocabulary!

No subscriptions, no hidden costs, 100% free.

How about Reji for Android?

It’s coming soon.
Leave your email to be the first to get access!

Let's stay in touch!

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