# AI SmartCaller vs ProGen

The clearest difference is iOS requirement: AI SmartCaller at 18.0 against ProGen's 26.0. 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 | AI SmartCaller | ProGen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Update frequency | Fortnightly | — |
| Size | 5 MB | 95 MB |
| Requires iOS | **18.0** | 26.0 |
| Age rating | 4+ | 17+ |
| Developer | [Fun N Drag](https://appshunter.io/developer/504861958) | [MX Associates](https://appshunter.io/developer/1880623798) |

## What reviewers say

### AI SmartCaller

[App page](https://appshunter.io/ios/app/ai-smartcaller/id6748602306)

**In-app purchases:** none


### ProGen

[App page](https://appshunter.io/ios/app/progen/id6759785100)

**In-app purchases:** none


## Frequently asked questions

### Is AI SmartCaller free?

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

### Is ProGen free?

ProGen 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.*