# Agent.X vs ESL System｜

The clearest difference is device support: ESL System｜ at 3 against Agent.X's —. ESL System｜ also leads on iOS requirement (13.0 vs 17.4). 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 | Agent.X | ESL System｜ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 2 weeks |
| Size | 4 MB | 42 MB |
| Requires iOS | 17.4 | **13.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [MATTIA DA CAMPO](https://appshunter.io/developer/1690330388) | [Soarfree](https://appshunter.io/developer/1746430123) |

## What reviewers say

### Agent.X

[App page](https://appshunter.io/ios/app/agentx/id6501984255)

**In-app purchases:** none


### ESL System｜

[App page](https://appshunter.io/ios/app/esl-system/id6502671453)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Agent.X free?

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

### Is ESL System｜ free?

ESL System｜ 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.*