# CallCurb vs StopScroll

The clearest difference is in-app purchases: StopScroll at none against CallCurb's 3. StopScroll also leads on iOS requirement (16.6 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. CallCurb sells 3 in-app purchases, starting at $0.99 per 7 days. StopScroll asks for nothing beyond the download.

## The numbers

| Metric | CallCurb | StopScroll |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 3 days |
| Size | 28 MB | 1 MB |
| Requires iOS | 18.6 | **16.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Responsive IP](https://appshunter.io/developer/1797500469) | [Global Gaming ApS](https://appshunter.io/developer/1547237770) |

## What reviewers say

### CallCurb

[App page](https://appshunter.io/ios/app/callcurb/id6784204312)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $0.99 | per 7 days |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription | $49.99 | per year |


### StopScroll

[App page](https://appshunter.io/ios/app/stopscroll-parental-control/id6792509633)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is CallCurb free?

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

### Is StopScroll free?

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

### Do CallCurb or StopScroll have ads?

Neither CallCurb nor StopScroll shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*