If you want to improve your English grammar greatly, this application is for you. Doing these tests with explanations, you can improve your grammar from Basic to Advanced - free.

You will not see only tests. You will also see explanations for each test. It will help you to understand your weak points and improve your knowledge greatly. It's for all levels - Beginner, Elementary, Pre-Intermediate, Intermediate, Upper-Intermediate, Advanced. You will learn English grammar step by step (from simple topics to more difficult ones).

It’s a full English grammar course (the most complete version with all English grammar aspects you need to know). There are 10 tests in each topic with explanations and 15 in the last topic.

You will be doing tests and studying at the same time (with the help of the explanations). It’s a very intensive and effective English grammar practice. It’s perfect for self-study. For more practice, you can do these tests as many times as you need (the tasks will be in a new order again and again). There are also big tests (mixed tests) on different subjects which help you to memorize and practice everything more effectively to get the maximum result.

The structure of the application is the following:

Beginner - Pre-Intermediate
Present Simple 1-16
Past Simple 17-38
Future Simple 39-42
Present Continuous 43-57
Basic Structures 1 58-73
Modal Verbs 74-91
Passive Voice 92-107
Conditionals 108-120
Basic Structures 2 121-143
Short Answers 144-163
Basic Structures 3 164-187
Adverbs and Adjectives 188-206
Numbers and Prepositions 207-221
Tag Questions 222-245
Infinitive, Verb+ing 246-266
Articles 267-281
Phrasal Verbs and Indirect Questions 283-295
Basic Structures 4 296-309

Intermediate - Advanced
English Tenses and Passive Voice 310-362
Passive Voice and Tenses Revision 363-384
Conditionals and Modal Verbs 385-398
Prepositions 399-420
Reported Speech 421-451
Questions and Adjectives 452-468
Word Formation 469-498
Phrasal Verbs 499-518
Structures 519-555

Information about the auto-renewal of subscription

- The pricing are from $0.99 weekly with 3 days free trial, $2.99 monthly with 3 days free trial, $18.99 yearly with 3 days free trial

- Payment will be charged to iTunes Account at confirmation of purchase

- Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period

- Account will be charged for renewal within 24-hours prior to the end of the current period. The cost depends on the selected plan

- Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase

- Any unused portion of the free trial will be forfeited when the user purchases a subscription

Privacy Policy:

Term Of Use:

What’s New

Version 2.2

- Fixed dark mode issue.
- Fix some bugs.

Ratings and Reviews

4.6 out of 5
250 Ratings

250 Ratings

EnglishVoice ,

A suggestion

I like it so much, but i hope you add the correction reason.

Developer Response ,

It does. For each question it have correction reason. Regards.

TheBestMcClucker ,

It’s good with a few errors in it

What I have noticed is that in the basic present simple there are errors. You can’t pick a correct answer towards the end. Your options are is and am. But the thing is that are is the correct answer. You can’t choose are at all and only can choose between is and am. Which makes you get the question wrong.

Developer Response ,

Thank for your feedback! I appreciate you taking the time to send us this helpful response. The errror has been fixed and live on current version (1.1). Thank you!

Glionam ,

Good App

This app should have audio for listening sentences , each word to able to be spoken, copied, etc Thanks

Developer Response ,

We will add audio support verry soon. Also native translated will be supported. Please keep the app up to date to get these features.

App Privacy

The developer, Hau Bui Van, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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