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Android Apps > Education > English Grade 9: Book & Quiz
App profile & analytics · Education · Data updated 2026-09-29
English Grade 9: Book & Quiz icon

English Grade 9: Book & Quiz

by Koyo Education & Tools · Free · Version 1.45.0

“Grade 9 English textbook with AI Tutor, summaries, quizzes & offline study.” the developer's tagline

Availability On Google Play since August 2022 ↗
Rating on Google Play
–
At a glance AppBrain's trailer of this app, made from our data
Rating
–
0 reviews
Total installs
110
thousand
Installs, last 30 days
2.4
thousand
Best rank
–
not in the top lists
Last updated
September 18, 2026
1.45.0
AppBrain's verdict

English Grade 9: Book & Quiz has 110 thousand installs. It doesn't have enough ratings yet to judge what users think.

English Grade 9: Book & Quiz is made and published by Koyo Education & Tools. AppBrain is an independent app data site and isn't affiliated with Koyo Education & Tools. The app name, icon, screenshots and description belong to Koyo Education & Tools and are shown as published on Google Play.

About English Grade 9: Book & Quiz

English Grade 9: Book & Quiz is an education app developed by Koyo Education & Tools.

How many times has English Grade 9: Book & Quiz been installed?

English Grade 9: Book & Quiz has been installed 110 thousand times. In the last 30 days, the app was installed 2.4 thousand times.

What is the rating of English Grade 9: Book & Quiz?

English Grade 9: Book & Quiz has no ratings yet.

Is English Grade 9: Book & Quiz free?

English Grade 9: Book & Quiz is free. The app size is 22.77 MB. The latest version available is 1.45.0. The last update was on September 18, 2026.

What are the requirements for English Grade 9: Book & Quiz?

The app has a content rating of Everyone. The app has been available on Google Play since August 2022.

Description by Koyo Education & Tools (from Google Play)
English Grade 9 – Ethiopian Curriculum Textbook & AI Study Companion
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App Performance Report

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Screenshots

English Grade 9: Book & Quiz Screenshot 1 of 9
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English Grade 9: Book & Quiz Screenshot 9 of 9
Screenshots by Koyo Education & Tools, from the Google Play listing
Official page on Google Play

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Installs over time

Installs over time
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English Grade 9: Book & Quiz has been installed 110 thousand times. Over the past 30 days, it averaged 79 installs per day.

Changelog of English Grade 9: Book & Quiz

Show changelog

Developer information for Koyo Education & Tools

Koyo Education & Tools

zeinuka628@gmail.com

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Comments on English Grade 9: Book & Quiz for Android

★★★★★ Ayele Teklu · Oct 18, 2025
I've found this app very useful & too simple to use aswell.
★★★★★ Brehanie Geleta · Oct 3, 2022
This app is perfect 👌 there's everything I need this app is Soo educationally done download it this is a Great 😃 app
★★★★★ Eyerusalem Gosaye Asfaw · Jan 24, 2024
Wow in thiny word it is or itwill be shall from PDF
★★★★★ leul endris · May 11, 2023
This app is better to Ethiopian children
★★★★★ Rebira Broman · Oct 20, 2024
It is important to grade9 student tanks for share us👍👍👍
★☆☆☆☆ Yeabsira Abebe · Feb 21, 2023
It's most important than other grade9 student text book because this subject are basic subject of other grade9 text book
★☆☆☆☆ Abenezer Tadele · Oct 31, 2023
It's not good BC check to the introduction
★☆☆☆☆ Nahil Umer · Dec 18, 2023
It is not easy to download I try three time its annoying but the text book is useful
★☆☆☆☆ Bereket Wegen · Apr 15, 2025
This book is very important for students

Google Play Rankings for English Grade 9: Book & Quiz

This app is not ranked

Technologies used by English Grade 9: Book & Quiz

14 permissions
Subscribe to see full permission and library details

Frequently asked questions about English Grade 9: Book & Quiz

Is English Grade 9: Book & Quiz free?

Yes. English Grade 9: Book & Quiz is free on Google Play.

Is English Grade 9: Book & Quiz still available?

Yes. English Grade 9: Book & Quiz is on Google Play, and the last update we saw was on September 18, 2026.

Does English Grade 9: Book & Quiz contain ads?

Yes. Google Play lists English Grade 9: Book & Quiz as containing ads.

How large is English Grade 9: Book & Quiz?

English Grade 9: Book & Quiz is 22.77 MB.

Is English Grade 9: Book & Quiz suitable for children?

Google Play rates the content of English Grade 9: Book & Quiz as suitable for everyone.

How many times has English Grade 9: Book & Quiz been installed?

Google Play lists 100,000+ installs for English Grade 9: Book & Quiz.

Who made English Grade 9: Book & Quiz?

English Grade 9: Book & Quiz was developed by Koyo Education & Tools. It is listed in the education category on Google Play.

What are the best alternatives to English Grade 9: Book & Quiz?

People looking at English Grade 9: Book & Quiz also look at these education apps: Ethio Books : Grade 9 Textbook, Grade 1-8 Oromia Student Books, Ethio Grade 9 Textbooks, Ethio Books : Grade 7 Textbook, Ethio Books : Grade 9-12 Books.

Apps other people are watching Today's trending apps Price drops on Google Play Popular Education Apps Top new apps
Ethio Books : Grade 9 Textbook icon Ethio Books : Grade 9 Textbook
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Ethio Books : Grade 7 Textbook icon Ethio Books : Grade 7 Textbook
Ethio Books : Grade 9-12 Books icon Ethio Books : Grade 9-12 Books
Grade 1-6 Oromia All Textbooks icon Grade 1-6 Oromia All Textbooks
1-12 Textbooks icon 1-12 Textbooks
Class 10 English for 2026-27 icon Class 10 English for 2026-27
Overview Alternatives History Reviews Rankings Technology
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