ボキャリブ - 英単語・単語帳アプリ Android

ボキャリブ - 英単語・単語帳アプリ

For TOEIC, Eiken, and common tests! Enjoy memorizing with quizzes. Efficiently manage your review with the forgetting curve.

Features & Capabilities

All features are free! Includes over 20 vocabulary books, from high school entrance exams to the University Common Test and TOEIC preparation. Review management based on the forgetting curve ensures memorized vocabulary is firmly established. Multiple-choice quizzes and flash words make learning fun and game-like. This English vocabulary app lets you choose a vocabulary book based on your goals.

Have you ever given up on English vocabulary study?
Vocabulary is an English vocabulary app that helps you move beyond the inefficient "memorize → forget → memorize again" learning cycle. It encourages review at the optimal time to firmly solidify vocabulary.

Prepare for high school entrance exams, university entrance exams, and TOEIC. All features are free.

[Why Choose Vocalib?]

1. Review Management Based on the Forgetting Curve
The app automatically determines when to review, allowing you to study at the time most likely to retain the vocabulary.

2. Combine Vocabulary Books with Quiz Sessions
After carefully reviewing the meaning, pronunciation, and example sentences, test your comprehension with multiple-choice quizzes. This study method balances input and output.

3. Select a Vocabulary Book Based on Your Goal
Choose a vocabulary book that suits your level and purpose, whether you're studying for high school entrance exams, university entrance exams, or TOEIC.

4. Completely Free with All Features
All features are available without charge. If you don't mind ads, you can continue using it for free forever.

[Key Features]

■ Today's Study
Automatically suggests vocabulary to study and review today. Simply open it every day to efficiently progress through your studies.

■ Vocabulary Book
Includes over 20 types of vocabulary books, including those for high school entrance exams, the Common University Test, and TOEIC. Check meanings, pronunciation symbols, example sentences, and audio. You can also manage memorized vocabulary and create your own example sentences.

■ Multiple-Choice Quiz
Choose the meaning of a word from four options. Answering quickly within the time limit will also improve your reflexes.

■ Flash Words
Match words to their meanings in 90 seconds. Improve your vocabulary while having fun playing a game.

[Recommended for]
- Those who give up on vocabulary books halfway through
- Those who want to improve their TOEIC score
- Those who want to strengthen their vocabulary for university entrance exams
- Those who want to memorize English words efficiently in their spare time
- Those who want to study vocabulary seriously for free

Make English vocabulary learning a habit with Vocabulary.
Download for free now!

User Growth & Download Statistics

App
By:
株式会社LESIM
Downloads:
4
Version:
1.1.8 Last updated: 2026-01-21
Version code:
1
Creation date:
2026-01-20
Publisher country:
JP JP
Permissions:
  • com.google.android.gms.permission.AD_ID Moderate risk
  • android.permission.ACCESS_ADSERVICES_AD_ID Low risk
  • android.permission.ACCESS_ADSERVICES_ATTRIBUTION Low risk
  • android.permission.ACCESS_ADSERVICES_TOPICS Low risk
  • android.permission.FOREGROUND_SERVICE Low risk
  • android.permission.INTERNET Low risk
  • android.permission.WAKE_LOCK Low risk
  • com.android.vending.BILLING Low risk
  • com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE Low risk
  • android.permission.ACCESS_NETWORK_STATE Safe
  • See more
Size:
34.89MB
Email:
vo*****@le-sim.com
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Google Play Store
Data ingested on:
2026-06-09
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.
Developed by:
株式会社LESIM
Google Play Store
https://play.google.com/store/apps/details?id=com.lesim.lapis
Email:
vo*****@le-sim.com
Website:
https://vocalib.jp/

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