# Headroom vs AI Limits

The clearest difference is in-app purchases: AI Limits at none against Headroom's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Headroom sells 3 one-off in-app purchases. AI Limits asks for nothing beyond the download.

## The numbers

| Metric | Headroom | AI Limits |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Size | 2 MB | 0 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Rashim Anand](https://appshunter.io/developer/1853185082) | [YEVHEN LAPSHYN](https://appshunter.io/developer/6782970337) |

## What reviewers say

### Headroom

[App page](https://appshunter.io/ios/app/headroom-ai-usage/id6779408286)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $2.99 | one-time |
| Large Tip | $9.99 | one-time |


### AI Limits

[App page](https://appshunter.io/ios/app/ai-limits/id6782970335)

**In-app purchases:** none


## Frequently asked questions

### Is Headroom free?

Headroom is free to download, with in-app purchases available.

### Is AI Limits free?

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

### Do Headroom or AI Limits have ads?

Neither Headroom nor AI Limits 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.*