# Atlas Security vs miAlarm

The clearest difference is in-app purchases: Atlas Security at none against miAlarm's 4. miAlarm's advantage is update cadence (every 3 weeks vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. miAlarm sells 4 in-app purchases, starting at $0.99 per month. Atlas Security asks for nothing beyond the download.

Atlas Security ships an update every 7 months, miAlarm every 3 weeks. The most recent releases landed on November 4, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Atlas Security | miAlarm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/atlas-security/id1302058105/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 53 MB | 114 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Oryx Systems CC](https://appshunter.io/developer/966072104) | [Finmon PTY LTD](https://appshunter.io/developer/1524278793) |

## What reviewers say

### Atlas Security

[App page](https://appshunter.io/ios/app/atlas-security/id1302058105)

Transform your mobile device into a personal home alarm management system. Connect directly to your security provider for instant updates on monitored premises. This app offers cutting-edge mobile security.

**Highlights:** Mobile alarm management system, Connects to security provider, Instant activity notifications, Personal home security

**Features:** Vision Pro support

**In-app purchases:** none


### miAlarm

[App page](https://appshunter.io/ios/app/mialarm/id1524278791)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Pro Access | $6.99 | per year |
| Enterprise Monthly Subs | $6.99 | per month |
| Enterprise Annual Subs | $69.99 | per year |


## Frequently asked questions

### Is Atlas Security free?

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

### Is miAlarm free?

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

### Do Atlas Security or miAlarm have ads?

Neither Atlas Security nor miAlarm shows ads.

### Which is updated more often, Atlas Security or miAlarm?

Atlas Security ships an update every 7 months, and miAlarm every 3 weeks. Most recently, Atlas Security was updated on November 4, 2026 and miAlarm on October 18, 2026.

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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.*