# Perimeter vs PERIMETER Radar

Perimeter and PERIMETER Radar are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Perimeter | PERIMETER Radar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 days | — |
| Size | 7 MB | 2 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Classy Methods](https://appshunter.io/developer/991628608) | [Matthew Opdenhoff](https://appshunter.io/developer/1891151948) |

## What reviewers say

### Perimeter

[App page](https://appshunter.io/ios/app/perimeter-privacy-scanner/id6794748751)

**In-app purchases:** none


### PERIMETER Radar

[App page](https://appshunter.io/ios/app/perimeter-radar/id6815888839)

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

**In-app purchases:** none


## Frequently asked questions

### Is Perimeter free?

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

### Is PERIMETER Radar free?

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

### Do Perimeter or PERIMETER Radar have ads?

Neither Perimeter nor PERIMETER Radar 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.*