# Aon vs ITT

The clearest difference is iOS requirement: ITT at 12.0 against Aon's 16.0. 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 | Aon | ITT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Size | 100 MB | 39 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Aon Corporation](https://appshunter.io/developer/386566725) | [ITT Italia S.r.l.](https://appshunter.io/developer/1593182481) |

## What reviewers say

### Aon

[App page](https://appshunter.io/ios/app/aon-myservice/id1643133308)

**Features:** Vision Pro support

**In-app purchases:** none


### ITT

[App page](https://appshunter.io/ios/app/itt-connect/id6448723225)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Aon free?

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

### Is ITT free?

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

### Do Aon or ITT have ads?

Neither Aon nor ITT 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.*