What’s New

Version 2.1

- Updated for iOS 9

Ratings and Reviews

2.9 out of 5
25 Ratings

25 Ratings

MacFonatic ,

Doesn’t work unless connected to Wi-Fi

This app is good for what it’s worth. Definitely a 5 star app except for a few issues. Some languages don’t seem to be working 100%, but the majority do without any issues. However what’s up with the internet connection issue? I have unlimited LTE/4G with my phone plan and can never practice coding with this except when I’m on Wi-Fi? Defeats the purpose of a phone-to-go coding app so loses 2 stars.

Older coder ,

Very handy app

I use C2G to run a Forth program I wrote to track my diet and use it every day, except when it says “Could not run! Are you connected to the internet?” I think this means that the server C2G runs on is down, or perhaps doing more important things, since my phone’s browser has no trouble connecting, and it is usually back up in a day or two. The ability to save my program to Dropbox also seems to have broken with IOS 10. Still, I’m not complaining too much. There is no other easy way to run a Forth program on my iPhone that I know of and I enjoy using it to play with new languages. Thanks for making it available!

e5c4p3artist ,

Java In Your Pocket!

I need to re-learn/learn more about Java. I am working through a course on Udemy.

I want to be able to learn on the go, anywhere! I can watch the lessons anywhere via the Udemy iPhone app. But to write programs, I don't carry my laptop around everywhere.

Enter this absolutely awesome app! I can work through a couple lessons a day while on a break from work, waiting to pickup a kid, while sitting in the rest....aurant. Anywhere!

But wait, there's more! This app doesn't only do Java. It allows you to write, compile, and run programs in almost any programming language!

The developer was quick to respond to some intial questions I had as well.

This app is absolutely worth the price and is priceless to those wanting to learn Java without the overhead of a laptop computer.

Thank you, thank you, thank you for developing this. I hope gets updated as needed (for newer versions of iOS as well ad newer versions of the supported languages). I want to be able to use it forever!


Nathaniel Herman
3.2 MB

Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© 2010-2012 Nathaniel Herman


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