# Online Console Compiler

> Mobile IDE for compiling and running code in multiple programming languages. (iPhone/iPad app by Nigel Crasto.)

- Source: https://appshunter.io/ios/app/online-console-compiler/id1091508956 (this page in markdown: same URL + `.md`)
- Developer: [Nigel Crasto](https://appshunter.io/developer/1049691225)
- Category: Education
- Price: Free
- Rating: 4.40/5 from 10 App Store ratings · 15 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 12 MB
- Languages: American English
- Released: 2016-03-21
- Data updated: 2026-08-13
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/online-console-compiler/id1091508956/reviews.md

## What is Online Console Compiler?

Online Console Compiler helps you to compile and run programs on your smart phone for more than 15+ programming languages.

Languages supported include:

1.  Java
2.  Python
3.  C/C++
4.  Ruby
5.  Clojure
6.  PHP
7.  JavaScript(Node JS)
8.  Scala 
9.  Go
10. VB.net
11. C#
12. Shell Scripting
13. Objective-C
14. MySQL
15. Perl
16. Swift
`17. R

## Key features

- Supports 15+ programming languages
- Compile and run programs
- Mobile coding environment
- Wide language selection
- Convenient for developers

## Recent user reviews (10 of 15)

All indexed reviews: https://appshunter.io/ios/app/online-console-compiler/id1091508956/reviews.md

### 2/5 — Sends code off-device; *Don't use for sensitive projects*

*2023-05-10*

On a hunch — since last I'd heard, Apple still doesn't allow code compilation on /i(Pad )?OS/ devices — I tried running a simple Ruby script (`puts "Hilo world"`) while Airplane Mode was on. Sure enough, tapping "Run" displayed a dialog informing me that I had no internet access, and suggested that I turn it on.

So, yeah. Only use this for code that you don't mind sending to the developer & any number of unknown third parties

### 4/5 — Great! iOS keyboard support please!

*2020-11-26*

First off, this is going to be great for on the go coding without my laptop nearby! Thank you!!

I experimented with several languages as soon as I got the app, and I had issues at first with including header files with quotes, namely stdio.h. Ultimately, I found the error: the iOS keyboard includes the “ character for quotes. This slanted quote looks like it works right, but it does not work on all compilers! I had issues in C, but it is probably app wide. The character the compiler is expecting for quotes is ", and this character is only provided in the example code that works. Please fully support, and thank you for your work on this!

**Developer response:** Hi Friend! Thank you so much for your support. We will definitely take note of your feedback so that we can improve our service further. If you need any assistance, please contact us at Hello@prghub.com and we’ll be more than happy to help you :)-PS

### 3/5 — Missing language

*2020-09-09*

I can’t see HTML language

**Developer response:** Hi,
We have received your query. Sincere apologies for any inconvenience caused. Please be assured that we are here to help you. Can you please help us by explaining your issue in detail at hello@prghub.com so that we can assist you better :)
-PS

### 1/5 — Nope

*2020-04-17*

Not this app. Many others that are smoother and better.

**Developer response:** Dear Friend,
We apologize for a less than satisfactory experience with us. We'd love to learn more about the issues you have faced. Please get in touch with us at Hello@prghub.com so that we can work on a solution together :)
-PA

### 5/5 — Yep

*2019-09-29*

This is the only one that doesn’t require like 17 in app purchases 

Simplified answer:

It’s great

**Developer response:** Hi Friend!
Thank you for your wonderful feedback! Our goal is to make your learning experience with us enjoyable and straightforward. Do recommend us to your friends too! :) If you need any assistance, please reach us at Hello@prghub.com and we'll be very happy to assist you!
-PA

### 2/5 — Not good

*2019-09-11*

Why I don’t understand this app is showing every thing is error even i saw in book and complie it

**Developer response:** Dear Friend,
We apologize for a less than satisfactory experience with us. We'd love to learn more about the issues you have faced. Please get in touch with us at Hello@prghub.com so that we can work on a solution together :)
-PA

### 5/5 — Nice app!

*2017-09-20*

I have only tried a few  small programs (in Java, C++ and C), but I really like this app. It's zippy and really good considering the innate difficulty of editing and running code on iOS, including working well on screens as small as those of my beloved iPhone SE.

If it were possible, I would like to mention one small potential change: 

The "C" template is actually a C++ template; and while both compile (and many compilers can compile either one), ideally the template you have for C should be labelled as C++, and a new template for C should be used. I offer as a possibility the following: 

#include <stdio.h>

int main(int argc, char *argv[])
{
	printf("Hello World\n");

	return 0;
}

Thanks again for a great app!

**Developer response:** Hi Friend!
Thank you so much for your support. We will definitely take note of your feedback so that we can improve our service further. If you need any assistance, please contact us at Hello@prghub.com and we’ll be more than happy to help you :)
-PA

### 5/5 — Best App

*2017-04-16*

World Best App

**Developer response:** Hi Friend!
We are very happy that you find us to be the best. Your feedback keeps us motivated to make your learning experience absolutely enjoyable. If you need any assistance, feel free to get in touch with us at Hello@prghub.com so that we can help you better. Happy Learning!
-PA

### 5/5 — Good

*2017-04-01*

Perfect App!!

**Developer response:** Hi Friend!
Thank you! Your feedback is important to us. Please continue supporting us so we will always have a reason to keep improving our content and make your learning experience an enjoyable one. If you need any assistance, please feel free to get in touch with us at Hello@prghub.com so we can help you better.
-PA

### 5/5 — READ ME!!!

*2016-03-26*

Wow. I am really early. I don't think I've ever been this early to an app's release. Anyways, to help everyone in the future who may not be so early, this is a great app! I've tested basic JavaScript, Python, and Shell Scripting. Thumbs up to the creators for giving us this amazing tool. Like the other review says, FIFTEEN LANGUAGES FOR FREE!?!? I'll admit it took me a while to figure my way around the app, and the input is a little bit confusing and a small turnoff. If the developers are reading this, I love this work. Keep it free. If it isn't too much trouble, I think more people would enjoy the app if it was a little bit more user friendly regarding the input. Have a popup ask the user for input and continue to run the script. It would be hard, but make the app 100% better. Merging the output/input, getting rid of the "Warnings/Errors" (if there are no errors), and providing maybe a light theme to the console would be a guarantee success. I'll be sure to tell my friends about this app. Thanks, Adler.

EDIT:
Oh, I also forgot one thing. Umm heh heh 😅 I may have too many requests here but I think I have another. Saving files? Like a max of 10 or something, just so I can come back to sessions. Okay anyways great app and thanks for at least reading through my boring requests.

**Developer response:** Hi Friend!
We truly appreciate your feedback. Please continue supporting us so we can always strive to make your learning experience a delightful one. If you need any assistance, please get in touch with us at Hello@prghub.com and we'll be very glad to help you out.
-PA

## Frequently asked questions about Online Console Compiler

### What programming languages does Online Console Compiler support?

Online Console Compiler supports a wide array of languages, including Java, Python, C/C++, Ruby, PHP, JavaScript (Node JS), Scala, Go, VB.net, C#, Shell Scripting, Objective-C, MySQL, Perl, Swift, and R.

### Is Online Console Compiler free to use?

Yes, Online Console Compiler is available for free. The app is free to download and use without any charges.

### What devices is Online Console Compiler compatible with?

Online Console Compiler is designed for iOS devices, including iPhone, iPad, and iPod.

### How often is Online Console Compiler updated?

The app was last updated on March 29, 2016, to version 1.0.2. Users can expect updates to maintain compatibility and potentially add new features.

### What is the age rating for Online Console Compiler?

Online Console Compiler has an age rating of 4+, making it suitable for a broad audience.

### Does Online Console Compiler have ads?

No, Online Console Compiler does not contain advertisements. Users can enjoy a completely ad-free coding experience.

### What is the user sentiment for Online Console Compiler based on ratings?

Online Console Compiler has a strong user rating of 4.4 stars from 8 ratings, indicating positive user sentiment.

## Version history (last 2 releases)

### 1.0.2 — 2016-03-29

This app has been updated by Apple to display the Apple Watch app icon.

Bug Fixes

### 1.0.1 — 2016-03-21

No release notes.

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## More apps by Nigel Crasto

- [HackerX: Learn Ethical Hacking](https://appshunter.io/ios/app/hackerx-learn-ethical-hacking/id1542444199)

All apps by Nigel Crasto: https://appshunter.io/developer/1049691225

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-13.*