English Grammar Exercises

10.000+ Grammar Exercises With Explanations. All English Grammar Topics

MobCrab · com.mobcrab.learnenglish

Not rated yet 1M+ downloads v8.2.7 35.7 MB Android 5.0+ PEGI 3 · Everyone

Download APK 35.7 MB All versions

Signature matches the Google Play version Details

Watch the English Grammar Exercises trailer on YouTube

At a glance

Latest version: v8.2.7 (249)
Updated: Sep 15, 2026 (24 days ago)
APK size: 35.7 MB
Requires: Android 5.0+ (API 21)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Education (app)
Listed since: Apr 7, 2021 (at least)
Permissions: 19 (4 sensitive)
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

English Grammar Exercises is an app by MobCrab in the Education category, listed since at least April 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 19 permissions, 4 of them sensitive, including read phone status and identity, read shared storage and display over other apps. The app offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.

Description

From the listing uploaded by “appupdater”.

Attention! You have found the best of the best English Grammar Learning, Test & Lesson application. What makes this app stand out from others? - This app is 100% free. You can practice with 10.000+ English grammar questions without paying! - All questions are with detailed explanations. Additionally, we also provide personal support! - Lots of great English grammar lessons and English exercises in elementary, intermediate, and advanced levels. Practicing this app is great preparation for your English exam - 100+ Grammar topics are included in this English grammar. These topics are structured in a very nice and systematic way. This will help you improve your English grammar, your writing and reading a lot! - This English learning app functions perfectly even without the Internet. That means you can use it online and offline - Great app to improve your vocabulary and practice your grammar. This learning application is like an English grammar in use book for you! - With a minimalist design and a clear user interface, this Grammar app is very user friendly. Additionally, the speedy English grammar lessons in this application help you learn English grammar rules effortlessly. This English Grammar app is perfect for Beginner, Intermediate, and even Upper-Intermediate levels. This English learning application covers both advanced and basic English grammar in use lessons. This application is a nice English homework when you want to practice and improve your English grammar skills. Topic: - Adjectives vs Adverbs - Present Simple - Present Simple - Verb to be - "Wh" questions - Plurals - Articles (A/An) - Object Pronouns - Subject Pronouns - Possessive Adjectives ... and a lot more English grammar lessons are waiting for you! Let’s try this app and you will love it for sure!

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Sep 15, 2026.
Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.

Store checks and file details

Developer signature verified Sep 15, 2026
Validated against Google Play Sep 15, 2026
Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Signing certificate (SHA-1)AD:54:31:CD:EE:E8:80:27:E7:19:8C:FA:77:49:DE:55:B4:ED:EA:53
File MD56235574513c740376aa2c5de0e8d922d
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. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (19)

English Grammar Exercises requests 19 permissions, 4 of them sensitive.

Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Advertising ID com.google.android.gms.permission.AD_ID
Alarm set alarm (custom) com.android.alarm.permission.SET_ALARM
Change network state android.permission.CHANGE_NETWORK_STATE
Control vibration android.permission.VIBRATE
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
Prevent the device from sleeping android.permission.WAKE_LOCK
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
Set alarm android.permission.SET_ALARM
Use full screen intent android.permission.USE_FULL_SCREEN_INTENT
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait
Wi-Fi android.hardware.wifi