Chemistry Quiz & eBook

Chemistry Quiz, Notes and Videos to learn, prepare for exams

Sana Edutech · com.sanaedutech.chemistry_quiz

Not rated yet 100K+ downloads vCat.424 23.8 MB Android 7.0+ PEGI 3 · Everyone

Download APK 23.8 MB All versions

Signature matches the Google Play version Details

Watch the Chemistry Quiz & eBook trailer on YouTube

At a glance

Latest version: vCat.424 (454)
Updated: Nov 25, 2025 (10 months ago)
APK size: 23.8 MB
Requires: Android 7.0+ (API 24)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Education (app)
Listed since: Mar 28, 2021 (at least)
Permissions: 16 (1 sensitive)
Website: sanaedutech.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Chemistry Quiz & eBook is an app by Sana Edutech in the Education category, listed since at least March 2021. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

It asks for 16 permissions, 1 of them sensitive: read shared storage. It asks for the same permissions as version Cat.416. The app offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.

What's new in vCat.424

• New user interface, loaded with reviewed materials • Updated quiz and eBooks in latest version. • All contents are unlocked and provided FREE of cost, considering student benefit • Feature addition to send quiz question and answers via WhatsApp.

Description

From the listing uploaded by “appupdater”.

Chemistry Quiz & eBook App loaded with thousands of Quiz, Notes, Periodic tables and Video materials to prepare for your exams. A simple and elegant quiz app that kindles your knowledge in Chemistry and helps you in self-evaluating yourself as well learn fast lot of Chemistry-questions. - Rich UI with categorized questions - Automatic pause-resume of quiz so that you can revisit the page where you stopped - Timed quiz as well Practice mode quiz - Review your answers against correct answers instantly - Detail evaluation report of all quiz results properly stored and categorized - Review anytime, anywhere - Plenty of questions loaded ! Have fun and same time learn. Covers -2000+Q/A of Chemistry helpful in preparing for all Competitive exams and university Exams. -Periodic Table Included -Periodic table Quiz with more than 1000+Q/A -Chemical equations at a glance -Quick Glance of formulae -Glossary and definitions included to ease your preparation -Ebooks in the form of study notes - Video explanations added

Version history

2 versions are listed, going back to vCat.416.

vCat.424 LATEST Nov 25, 2025 23.8 MB TRUSTED vCat.416 Apr 17, 2025 23.8 MB TRUSTED

All 2 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Nov 25, 2025.
Certificate issued to “Sana Edutech Private Limited” This is the certificate of the Google Play version.
Same certificate as the other version checked

Store checks and file details

Developer signature verified Nov 25, 2025
Validated against Google Play Nov 25, 2025
Signed byCN=Jassila Sikkandar, OU=TabExam, O=Sana Edutech Private Limited, L=Bangalore, ST=Karnatka, C=IN
Signing certificate (SHA-1)8D:B3:34:BA:ED:FC:43:B5:0C:81:90:A7:8C:FB:E6:9D:A5:2E:F1:40
File MD5a24bc20e5f4689f7c40d4757126afab9
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (1 other version compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (16)

Chemistry Quiz & eBook requests 16 permissions, 1 of them sensitive.

Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
Advertising ID com.google.android.gms.permission.AD_ID
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
In-app purchases (Google Play Billing) com.android.vending.BILLING
Internal broadcast protection (app-defined) com.sanaedutech.chemistry_quiz.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Read Google service settings com.google.android.providers.gsf.permission.READ_GSERVICES
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
Show notifications android.permission.POST_NOTIFICATIONS
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Landscape screen android.hardware.screen.landscape
Portrait screen android.hardware.screen.portrait