iPhone Screenshots


Common Sense Education included us in Best EdTech of 2018!

Welcome to Grasshopper, the coding app for beginners.

Grasshopper is the best way to start your coding adventure with fun, quick games on your phone that teach you to write real JavaScript. Move through progressively challenging levels as you develop your abilities, then graduate with fundamental programming skills for your next step as a coder.

* Visual puzzles develop your problem-solving skills and solidify coding concepts
* Use industry-standard JavaScript with just a few taps on your phone
* Real-time feedback guides you like a teacher
* Collect achievements as you learn new skills

Get started programing today! We can’t wait to meet you.

Grasshopper stories:

“I like Grasshopper because it allows anyone with or without experience in coding to jump right in and have fun along the way.” - Brianna

“Grasshopper showed me that no matter what or who or how I look, anyone can learn how to code. It’s exciting. It opens up a whole new world for me.” - Ismael

“Grasshopper helped me achieve a basic understanding of coding. Now, I know that I can see myself in this field.” - Zhamal

“This is the most user-friendly interactive app... to explore coding concepts through JavaScript...[it] quickly demonstrate[s] how code can bring things to life.” - Alverson

What’s New

Version 2.5.2

- Bug fixes and stability improvements

Ratings and Reviews

4.8 out of 5
11.1K Ratings
11.1K Ratings
AmBornSane ,

Learning... at a price (your personal information)

I was very excited when I heard about grasshopper. It’s from Google, so I had high expectations for this app. I wanted to try it out and see if I could use it help teach my kid. Well, I’m never going to have that opportunity as the first thing the app asks is to sign in using a google account which will share data about you. I can see no reason whatsoever why Google should *require* you to sign in to use this app. Google team, if your goal is to be altruistic and provide a public service then just make the app available without requiring sign-in and user tracking. This is pretty shameful especially in light of the Facebook revelations. This is just tone deaf. Quit the tracking!

reignned ,

Easy to follow and FREE

I’ve been trying out a bunch of coding apps lately but I always end up deleting them because they all require payment to unlock other courses. But not Grasshopper, unlike other apps, Grasshopper was really easy to follow, it was simple and it explains concepts quite well. You don’t have to pay a cent for this and that really shows that the developers just want to share their knowledge.

RSO 14532 ,

Awesome app!

This app is awesome! I haven’t tried programming since a class ten years ago and after a couple hours I am starting to feel comfortable with it again. It would also work for a brand new programmer. The step by step instructions make complex programs seem manageable, and the feedback helps point you in the right direction when you make a mistake (I’ve made several so far).


Area 120 Inc.
39.8 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© Area 120 Inc.


  • Family Sharing

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

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