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Android Apps > Education > Eiken Grade 4 800 Vocabulary
Eiken Grade 4 800 Vocabulary icon

Eiken Grade 4 800 Vocabulary

by Ryosuke Yokota · Education · Free
On Google Play since June 2026 · Data updated 2026-11-05

Eiken Grade 4 800 Vocabulary is made and published by Ryosuke Yokota. AppBrain is an independent app data site and isn't affiliated with Ryosuke Yokota. The app name, icon, screenshots and description belong to Ryosuke Yokota and are shown as published on Google Play.

AppBrain's verdict

Niche
Installs
25
Last updated
September 21, 2026
Ads
Contains ads
Size
54.2 MB

Eiken Grade 4 800 Vocabulary is a niche app, with 25 installs. It doesn't have enough ratings yet to judge what users think.

Official page on Google Play

User feedback

Ratings and reviews on Google Play

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Store listing

By Ryosuke Yokota, from Google Play

“Junior High English Test Prep”

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Screenshots by Ryosuke Yokota, from the Google Play listing
Description by Ryosuke Yokota Written by the developer, not by AppBrain. Click to read.
Conquer Eiken Grade 4 (800 essential words, CEFR A1) with the focused vocabulary app built for the test. Master the 800 must-know words for Eiken Grade 4 — designed to lock in junior-high English fundamentals. Six study modes keep practice fresh so words actually stick.

====================
WHO IS THIS APP FOR?
====================
• Test-takers preparing for Eiken Grade 4
• Second-year junior high students
• Upper-elementary students taking on Eiken
• Grade 5 holders ready for the next step
• Parents teaching alongside their children
• Beginners building a solid foundation

====================
KEY FEATURES
====================

【FOCUSED ON EIKEN GRADE 4】
We analyzed past Eiken Grade 4 papers and selected 800 high-frequency words that appear in Section 1 vocabulary, reading passages, listening, writing, and the speaking interview.

【6 STUDY MODES TO MAKE WORDS STICK】

① Multiple Choice (JP→EN)
Recall the English word from the Japanese meaning. Direct prep for Section 1.

② Multiple Choice (EN→JP)
Pick the Japanese meaning from the English word. Builds reading and listening speed.

③ Definition Quiz
Identify words from English definitions. Trains paraphrasing and word sense.

④ Flashcards
Classic high-speed review. Swipe through dozens of cards in minutes.

⑤ Word Ordering
Arrange words into a correct sentence. Sharpens grammar and writing instincts.

⑥ Audio Learning
Listen to native pronunciation. Essential for the listening section and the second-stage interview.

【SMART REPEAT】
Words you missed come back more often. Words you’ve mastered drop out so you don’t waste time on what you already know.

【TRACK YOUR PROGRESS】
See accuracy, daily streaks, and how many words you’ve learned. A simple dashboard keeps your study habit alive.

【AUDIO & WORDS BUILT IN】
Audio and word data are bundled into the app, so everything plays without streaming.

====================
WHY THIS APP?
====================
Built specifically for Eiken Grade 4. Every word, example sentence, and audio file was chosen to match the actual test — not a general vocabulary list. Pass the test and walk away with vocabulary you’ll keep using.

Download today and start your path to Eiken Grade 4.

Recent changes:
• Added optional correct-word audio after answering word-choice quizzes
• Added a setting to review each multiple-choice answer and tap Next manually
• Improved speaker buttons, study screens and audio playback / Improved the purchase screen
Official page on Google Play Also on the App Store

Safety and technology

Found in the app by AppBrain
Ads
Contains ads
Price
Free
Libraries
?
App size
54.2 MB
Content rating
Everyone

Technologies used by Eiken Grade 4 800 Vocabulary

36 permissions
Subscribe to see full permission and library details

Releases

Updates seen on Google Play
Version
1.3.6
Launched
June 2026
  • Oct 6, 2026Installs10+ installs
  • Sep 21, 2026UpdateVersion 1.3.6
  • Sep 6, 2026Installs5+ installs
  • Aug 9, 2026UpdateVersion 1.3.4
  • Jul 29, 2026UpdateVersion 1.3.3
Show all changes Show fewer

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Also available on the App Store

Eiken Grade 4 800 Vocabulary icon Eiken Grade 4 800 Vocabulary
Ryosuke Yokota
0.0
Free

Installs

Tracked by AppBrain
Last 30 days
10
Play install range
10+
Launched
June 2026

Installs over time

Eiken Grade 4 800 Vocabulary has been installed 25 times. Over the past 30 days, it has been installed 10 times.

Rankings

Google Play top charts

Google Play Rankings for Eiken Grade 4 800 Vocabulary

This app is not ranked

About the app and developer

About Eiken Grade 4 800 Vocabulary

Eiken Grade 4 800 Vocabulary is an education app developed by Ryosuke Yokota.

Install Statistics

Eiken Grade 4 800 Vocabulary has been installed 25 times. In the last 30 days, the app was installed 10 times.

User Ratings

The app has no ratings yet.

App Information

Eiken Grade 4 800 Vocabulary is freely available from Google Play. The app size is 54.19 MB. The latest version available is 1.3.6. The last update was on September 21, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play since June 2026.

App Performance Report

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Developer information for Ryosuke Yokota

Ryosuke Yokota

yokopi521@gmail.com

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