# CASIA vs Code

The clearest difference is iOS requirement: CASIA at 11.0 against Code's 16.4. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | CASIA | Code |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 47 MB | 40 MB |
| Requires iOS | **11.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Connecticut Alarm and Systems Integrators Association Inc (CASIA)](https://appshunter.io/developer/1767015011) | [Code-Green ITM LLC](https://appshunter.io/developer/6803995521) |

## What reviewers say

### CASIA

[App page](https://appshunter.io/ios/app/casia/id6670685668)

**Features:** macOS Compatibility

**In-app purchases:** none


### Code

[App page](https://appshunter.io/ios/app/code-green-itm/id6803995519)

**In-app purchases:** none


## Frequently asked questions

### Is CASIA free?

CASIA is free to download, with no in-app purchases.

### Is Code free?

Code is free to download, with no in-app purchases.

### Do CASIA or Code have ads?

Neither CASIA nor Code shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*