AppBrain
AppBrain
  • Apps
  • Apps being viewed right now Trending apps today Most popular apps All-time most downloaded apps Top rated apps iPhone and iPad apps
  • Intelligence ▾
    Intelligence overview → Track any Android app or your whole market
    Track & analyze
    Keyword Tracker & OptimizerTrack & improve Play rankings App Performance ReportOne-off PDF for any app StatisticsFree Android & Play market stats
    Promote your app
    Featured Apps App Links
  • Intelligence
  • Pricing
  • Dashboard
  • Sign up
  • Log in
Last updated on: 2026-09-25
Android Apps > Education > Mathematics Gr 9: Book & Quiz
Mathematics Gr 9: Book & Quiz icon

Mathematics Gr 9: Book & Quiz

1.45.0
Koyo Education & Tools
0.00
0 reviews
100,000+
Downloads
Free

Grade 9 Mathematics textbook with AI Tutor, summaries, quizzes & offline study.

Mathematics Gr 9: Book & Quiz Screenshot 1 of 9
Mathematics Gr 9: Book & Quiz Screenshot 2 of 9
Mathematics Gr 9: Book & Quiz Screenshot 3 of 9
Mathematics Gr 9: Book & Quiz Screenshot 4 of 9
Mathematics Gr 9: Book & Quiz Screenshot 5 of 9
Mathematics Gr 9: Book & Quiz Screenshot 6 of 9
Mathematics Gr 9: Book & Quiz Screenshot 7 of 9
Mathematics Gr 9: Book & Quiz Screenshot 8 of 9
Mathematics Gr 9: Book & Quiz Screenshot 9 of 9
100,000+ downloads
View on Google Play

About Mathematics Gr 9: Book & Quiz

Mathematics Gr 9: Book & Quiz is an education app developed by Koyo Education & Tools.

Download Statistics

Mathematics Gr 9: Book & Quiz has been downloaded 170 thousand times. In the last 30 days, the app was downloaded 2.6 thousand times.

User Ratings

The app has no ratings yet.

App Information

Mathematics Gr 9: Book & Quiz is FREE to download. The APK download size is 29.08 MB. The latest version available is 1.45.0. The last update was on September 14, 2026.

Technical Requirements

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

Description
Mathematics Grade 9 – Ethiopian Curriculum Textbook & AI Study Companion
Show more

More data about Mathematics Gr 9: Book & Quiz

Price Free to download
Total downloads 170 thousand
Recent downloads 2.6 thousand
Rating No ratings
Ranking Not ranked
Version 1.45.0
APK size 29.1 MB
Number of libraries ?
Suitable for Everyone
Ads Contains ads

App Performance Report

Get a detailed PDF report for Mathematics Gr 9: Book & Quiz with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Alternatives to Mathematics Gr 9: Book & Quiz

Ethio Books : Grade 9 Textbook icon Ethio Books : Grade 9 Textbook
BinaryAbyssinia™
4.4
Free
100,000+
Ethio Grade 9 Textbooks icon Ethio Grade 9 Textbooks
Destiny Apps Studio
4.4
Free
50,000+
Grade 1-8 Oromia Student Books icon Grade 1-8 Oromia Student Books
BinaryAbyssinia™
4.3
Free
100,000+
Ethio Books : Grade 9-12 Books icon Ethio Books : Grade 9-12 Books
BinaryAbyssinia™
5.0
Free
50,000+
Grade 1-6 Oromia All Textbooks icon Grade 1-6 Oromia All Textbooks
BinaryAbyssinia™
4.6
Free
50,000+
1-12 Textbooks icon 1-12 Textbooks
Data S Trading PLC
4.3
Free
100,000+
Grade 9 Mathematics icon Grade 9 Mathematics
JSDT SOLUTIONS
4.5
Free
100,000+
Ai Homework Helper - StudyAi icon Ai Homework Helper - StudyAi
B20 Labs
3.8
Free
100,000+

Ad-free alternatives (16)

HuluLearn: Grade 12 Entrance icon HuluLearn: Grade 12 Entrance
HuluLearn
4.5
Free
10,000+
TT Algebra 1 icon TT Algebra 1
Teaching Textbooks, LLC
3.4
Free
10,000+
TT Math 3 icon TT Math 3
Teaching Textbooks, LLC
3.8
Free
10,000+
TT Math 6 icon TT Math 6
Teaching Textbooks, LLC
3.8
Free
10,000+
TT Math 4 icon TT Math 4
Teaching Textbooks, LLC
4.4
Free
10,000+
TT Math 5 icon TT Math 5
Teaching Textbooks, LLC
3.8
Free
10,000+
TT Math 7 icon TT Math 7
Teaching Textbooks, LLC
3.7
Free
10,000+
TT Algebra 2 icon TT Algebra 2
Teaching Textbooks, LLC
3.5
Free
10,000+
TT Geometry icon TT Geometry
Teaching Textbooks, LLC
4.1
Free
10,000+
Aterira: Ethio Matric Grade 12 icon Aterira: Ethio Matric Grade 12
Plusaddis
4.7
Free
1,000+
Chkela icon Chkela
Lolearn Solutions
4.3
Free
50,000+
SchoolMouv - AI Tutor & Quiz icon SchoolMouv - AI Tutor & Quiz
Schoolmouv
4.5
Free
1,000,000+
Edukapi - Your AI Tutor 24/7 icon Edukapi - Your AI Tutor 24/7
Edukapi SpA
3.8
Free
100,000+
Jnotes: AI Note-taking & PDF icon Jnotes: AI Note-taking & PDF
one of the handwritten notes
4.2
Free
1,000,000+
Review - Spaced Repetition icon Review - Spaced Repetition
Boondoggle Labs
3.9
Free
50,000+
Studley: AI Study Tutor icon Studley: AI Study Tutor
Studley AI Inc.
4.7
Free
1,000,000+

Top rated similar apps (16)

MathStudy - AI Tutor & Solver icon MathStudy - AI Tutor & Solver
Amooz App Studio
5.0
Free
1,000+
Mathematics Grade 12, 11 & 10 icon Mathematics Grade 12, 11 & 10
Tz Studios
5.0
Free
100,000+
Ethio Learn : Grade 10 Quizzes icon Ethio Learn : Grade 10 Quizzes
BinaryAbyssinia™
5.0
Free
10,000+
Ethio Learn : Grade 9 Quizzes icon Ethio Learn : Grade 9 Quizzes
BinaryAbyssinia™
5.0
Free
10,000+
School Ai App icon School Ai App
Qualitech Apps LLC
5.0
Free
1,000+
Ethio Books : Grade 9-12 Books icon Ethio Books : Grade 9-12 Books
BinaryAbyssinia™
5.0
Free
50,000+
9th class math solution guide icon 9th class math solution guide
Node Merger
5.0
Free
100,000+
Grade 9 Mathematics icon Grade 9 Mathematics
Past Papers
5.0
Free
100,000+
Mathkong icon Mathkong
Turing Inc.
5.0
Free
10,000+
Entrance Tricks : Grade 9-12 icon Entrance Tricks : Grade 9-12
Sky Lab software solutions
4.8
Free
10,000+
AI Math Tutor: Scan & Learn icon AI Math Tutor: Scan & Learn
MindSolve AI
4.8
Free
100,000+
Educate AI Online Learning App icon Educate AI Online Learning App
EducateApp
4.8
Free
10,000+
Ethio grade 12 Entrance Exam icon Ethio grade 12 Entrance Exam
Appysinia
4.8
Free
100,000+
Socratic Solve: AI Homework icon Socratic Solve: AI Homework
Yavçın Apps
4.5
Free
10,000+
Astra AI: Study & Exam Prep icon Astra AI: Study & Exam Prep
Astra AI
4.7
Free
5,000,000+
Studyflash: AI Study App icon Studyflash: AI Study App
Studyflash
4.8
Free
10,000+

Most downloaded similar apps (16)

Gauth: AI Study Companion icon Gauth: AI Study Companion
GauthTech Pte. Ltd.
4.8
Free
100,000,000+
Astra AI: Study & Exam Prep icon Astra AI: Study & Exam Prep
Astra AI
4.7
Free
5,000,000+
AI Math Solver with Solution icon AI Math Solver with Solution
Wallet Passes Alliance
4.2
Free
500,000+
AI Math Tutor: Solve & Learn icon AI Math Tutor: Solve & Learn
Trusted Android App
3.8
Free
10,000,000+
Studley: AI Study Tutor icon Studley: AI Study Tutor
Studley AI Inc.
4.7
Free
1,000,000+
Vaia: Study, Notes, Flashcards icon Vaia: Study, Notes, Flashcards
Vaia
4.5
Free
10,000,000+
Homework Helper & Math Solver icon Homework Helper & Math Solver
LeoStudio Global Ltd.
4.7
Free
5,000,000+
AcadAI icon AcadAI
AcadAI
4.5
Free
500,000+
Math Tests: learn mathematics icon Math Tests: learn mathematics
Eductify
4.5
Free
5,000,000+
QANDA: AI Math & Study Helper icon QANDA: AI Math & Study Helper
Mathpresso
3.7
Free
50,000,000+
Studocu: Notes & Practice icon Studocu: Notes & Practice
Studocu
4.6
Free
1,000,000+
StudyX: AI Homework Helper icon StudyX: AI Homework Helper
StudyX Inc.
4.5
Free
5,000,000+
Akelius Education icon Akelius Education
Akelius Languages GmbH
4.1
Free
500,000+
Math Tutor – AI Learning icon Math Tutor – AI Learning
VietDevPro
3.9
Free
1,000,000+
Studyflash: AI Study App icon Studyflash: AI Study App
Studyflash
4.8
Free
10,000+
Grade 10 Mathematics icon Grade 10 Mathematics
JSDT SOLUTIONS
4.4
Free
1,000,000+

More from Koyo Education & Tools

English Grade 11: Book & Quiz icon English Grade 11: Book & Quiz
Koyo Education & Tools
4.7
Free
100,000+
Mathematics Grade 11 Textbook icon Mathematics Grade 11 Textbook
Koyo Education & Tools
3.7
Free
100,000+
History Grade 11: Book & Quiz icon History Grade 11: Book & Quiz
Koyo Education & Tools
4.7
Free
100,000+
Mathematics Grade 10 Textbook icon Mathematics Grade 10 Textbook
Koyo Education & Tools
0.0
Free
100,000+
Amharic Grade 9 Textbook icon Amharic Grade 9 Textbook
Koyo Education & Tools
3.2
Free
100,000+
Mathematics Gr 12: Book & Quiz icon Mathematics Gr 12: Book & Quiz
Koyo Education & Tools
0.0
Free
100,000+
History Grade 12: Book & Quiz icon History Grade 12: Book & Quiz
Koyo Education & Tools
0.0
Free
100,000+
English Grade 9: Book & Quiz icon English Grade 9: Book & Quiz
Koyo Education & Tools
0.0
Free
100,000+

Downloads over time

Downloads over time
Subscribe to see download velocity and history

Mathematics Gr 9: Book & Quiz has been downloaded 170 thousand times. Over the past 30 days, it averaged 86 downloads per day.

Changelog of Mathematics Gr 9: Book & Quiz

Show changelog

Developer information for Koyo Education & Tools

Koyo Education & Tools

zeinuka628@gmail.com

Legal name:

Address:

Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.
I'm the developer of this app

Share Mathematics Gr 9: Book & Quiz

Comments on Mathematics Gr 9: Book & Quiz for Android

★★★★☆ David Mageka · Feb 22, 2026
This is one of the best grade 9 mathematics book have seen but include answers
★★★★★ Kena Gaddisa · Mar 24, 2025
Now I know that these days the Ethiopian curriculum is so good and could be used as an international textbook. What a book that's easy to read and understand, From Netherlanland.
★★★★☆ Wubalem Gashaw · Oct 15, 2023
Please make full screen For more comfort for landscape screen reading
★★★★★ Nafkot Million · Sep 19, 2023
Wow it helped ne alot ,access topics easly...perfectly made
★★☆☆☆ Kidu Welde · Oct 10, 2023
It is good but the exercise and reviews are not the real question 😥😭😞😤
★☆☆☆☆ Feven · Apr 3, 2025
It is not correct, the units are messed up, it made me fail the exam

Google Play Rankings for Mathematics Gr 9: Book & Quiz

This app is not ranked

Technologies used by Mathematics Gr 9: Book & Quiz

14 permissions
Subscribe to see full permission and library details
Apps other people are watching Top new apps Apps on sale Today's trending apps Popular Education Apps
Ethio Books : Grade 9 Textbook icon Ethio Books : Grade 9 Textbook
Ethio Grade 9 Textbooks icon Ethio Grade 9 Textbooks
Grade 1-8 Oromia Student Books icon Grade 1-8 Oromia Student Books
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
Grade 9 Mathematics icon Grade 9 Mathematics
Ai Homework Helper - StudyAi icon Ai Homework Helper - StudyAi

Back to top
AppBrain Intelligence premium content

Subscribe now to get full and unlimited access to AppBrain Intelligence. You'll have access to:

  • App Intelligence dashboard (performance timeline, competitor comparison, country rankings, insight cards)
  • Detailed ranking data per app
  • Full timeline per developer
  • Device market shares data per country
  • Unlimited keyword tracking
1 Month

$75/mo
(billed every month)

SAVE 0%
Subscribe
3 Months

$65/mo
($195 billed every 3 months)

SAVE 13%
Subscribe
1 Year

$57.50/mo
($690 billed every year)

SAVE 23%
Subscribe
Each subscription will automatically renew 3 days before the expiration date for the same time period. Subscriptions can be cancelled at any time before the renewal.

AppBrain is a directory focused on discovering great apps and games. We give statistics, rankings and search options that Google Play and the App Store don't have. All trademarks are owned by their respective owners. AppBrain doesn't offer APKs or binaries, and always lets users install the official version from Google Play or the App Store.

More apps

  • Top Android apps being viewed
  • Multi Run - Parallel Dual App
  • Spring Wallpaper Live In 4K
  • 38-0-0: Football Squad Draft

App statistics

  • Android statistics
  • Google Play Developer stats
  • Trending Android Apps
  • Trending iOS apps
  • Top popular Apps
  • Buy the best Android phone
  • Android apps for sale

About AppBrain

  • Contact
  • Privacy
  • Documentation
  • DMCA takedowns
  • Articles
  • Blog
  • Android App Marketing: Learn how to better market your Android app
© 2010-2026 - AppBrain