# X vs AI RSS lite

The clearest difference is device support: X at 2 against AI RSS lite's —. X also leads on iOS requirement (15.1 vs 17.0). 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 | X | AI RSS lite |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 5 weeks | — |
| Size | 40 MB | 1 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [xBase](https://appshunter.io/developer/1784479824) | [Jingling Zhu](https://appshunter.io/developer/1632188995) |

## What reviewers say

### X

[App page](https://appshunter.io/ios/app/x-base/id6739256572)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI RSS lite

[App page](https://appshunter.io/ios/app/ai-rss-lite/id6761257840)

**In-app purchases:** none


## Frequently asked questions

### Is X free?

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

### Is AI RSS lite free?

AI RSS lite 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.*