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Johnny Grammar's Word Challenge

Test yourself against our resident expert Johnny Grammar in this quiz app.

Available On

Beat the clock and answer as many spelling, vocabulary and grammar questions as you can in this 60-second quiz! Earn Grammar Guru, Word Wizard and Supreme Speller badges by completing all levels. Beat your score to earn the ultimate Johnny’s Gold badge!

Johnny Grammar’s Word Challenge is a quiz for English learners to test common vocabulary, spelling and grammar that appears in everyday English.

The game features:

  • 3 quiz categories – Words, Grammar, Spelling
  • 3 levels - Easy, Medium, Hard
  • 10 common topics to practise vocabulary – Food & Restaurants, Travel, Small Talk, Hobbies etc.
  • 12 grammar topics – Prepositions, Irregular verbs, Conjunctions etc. 
  • Earn badges as you play and share with others
  • Compete with other players on a global leaderboard
  • Share your badges with other players on a leaderboard
  • Read the feedback on wrong answers to learn how to improve

If you have any questions or comments, please feel free to leave a comment below.    


Thank you for your best app, I need to know how did you develop this application?? Did you use react native or it was developed natively?? Thank you

Can I use this game without advertising? Thanks a lot for answer


I'm facing an issue with app, Its getting stuck whenever I finish a quiz, when the page "Correct Answers and Feedback" open I can not go further, the app stop responding.

Please help!! I'm using iphone 6.

Hello there,

Thank you for your comment and we are sorry Johnny Grammar's Word Challenge is not working properly for you. We are aware of this problem and we will be releasing an app update in the coming weeks to fix this issue. Stay tuned for an app update! 

If you have any other questions or comments, do let us know! 


The LearnEnglish Mobile Team

I downloaded this app and it doesn't work
How i can get it?
My phone is sony experia z ulta

Great app to learn grammar basics.... Would appreciate if you can launch something more challenging for writing professionals in similar format.

how to download?

Hi Crystalmin,

This page is about an app for mobile phones and tablets. If you have an Android device, then press on the black Google Play button above. If you have an iOS device, press on the black App Store button. If you don't have either of those operating systems, I'm afraid this app isn't available for you, though you can find Johnny Grammar videos on our YouTube channel.

All the best,
The LearnEnglish Team

Hi there FruzsiN,

Thank you for your question. This was a bug we found earlier and we have fixed it already, do you mind to update to the latest version of the app?

We hope you continue to enjoy Learning English with our apps!

Best wishes,


Great app, but how can I read the long sentences in the boxes? (the answers)