# sirocco.ai vs InstanceExpert

The clearest difference is device support: InstanceExpert at 2 against sirocco.ai's —. InstanceExpert also leads on iOS requirement (12.0 vs 17.2). On price and in-app purchases 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 | sirocco.ai | InstanceExpert |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Fortnightly |
| Size | 4 MB | 27 MB |
| Requires iOS | 17.2 | **12.0** |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sau Sheong Chang](https://appshunter.io/developer/557180241) | [梦婷 张](https://appshunter.io/developer/1773142963) |

## What reviewers say

### sirocco.ai

[App page](https://appshunter.io/ios/app/siroccoai/id6480311462)

**In-app purchases:** none


### InstanceExpert

[App page](https://appshunter.io/ios/app/instanceexpert-ai-chat/id6740514134)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is sirocco.ai free?

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

### Is InstanceExpert free?

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

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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.*