# Perimeter vs Gardian AI

The clearest difference is in-app purchases: Perimeter at none against Gardian AI's 2. Perimeter also leads on iOS requirement (11.0 vs 15.0). Gardian AI's advantage is ratings volume (7 vs 2). On price, rating, ads and device support there is nothing between them.

Both are free to download. Gardian AI sells 2 in-app purchases, starting at $11.99 per month. Perimeter asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Perimeter against 5.0 for Gardian AI. Both are backed by a comparable volume of ratings — 2 and 7 respectively.

## The numbers

| Metric | Perimeter | Gardian AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/perimeter-theft-deterrence/id1572482501/reviews) | [5.0 (7 ratings)](https://appshunter.io/ios/app/gardian-ai/id1667012861/reviews) |
| Number of ratings | 2 | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | **Free** | Freemium |
| Size | 54 MB | 195 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PERIMETER AI INC.](https://appshunter.io/developer/1572482503) | [Sciframe IO, Inc.](https://appshunter.io/developer/1667012863) |

## What reviewers say

### Perimeter

[App page](https://appshunter.io/ios/app/perimeter-theft-deterrence/id1572482501)

This AI-powered security app detects potential threats before they occur. It uses unique lights and sounds to warn individuals and deter crime before it happens.

**Highlights:** AI threat detection, Proactive crime deterrence, Neighbor Safe™ lights, Audible warnings, Driveway monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


### Gardian AI

[App page](https://appshunter.io/ios/app/gardian-ai/id1667012861)

Receive hourly crime risk forecasts for any U.S. location to stay informed and ahead of potential dangers. Plan trips and daily activities with confidence using detailed risk maps and forecasts. Create personal safety networks by sharing locations with loved ones.

**Highlights:** Hourly crime risk forecasts, U.S. location safety comparison, Personal safety network creation, Location sharing, Risk maps and forecasts, Intuitive and simple interface

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Monthly | $11.99 | per month |
| Plus Yearly | $89.99 | per year |


## Frequently asked questions

### Is Perimeter free?

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

### Is Gardian AI free?

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

### Which has better reviews, Perimeter or Gardian AI?

Perimeter and Gardian AI are both rated 5.0 out of 5 on the App Store, from 2 and 7 ratings respectively.

### Do Perimeter or Gardian AI have ads?

Neither Perimeter nor Gardian AI 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.*