# Alert vs Active Defender Check In

Alert and Active Defender Check In are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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.

Alert ships an update every 2 months, Active Defender Check In monthly. The most recent releases landed on November 2, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Alert | Active Defender Check In |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (15 ratings)](https://appshunter.io/ios/app/alert-com/id1316289742/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | — |
| Size | 51 MB | 158 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alert Protection Services Inc.](https://appshunter.io/developer/1316289741) | [MMOJ](https://appshunter.io/developer/394675746) |

## What reviewers say

### Alert

[App page](https://appshunter.io/ios/app/alert-com/id1316289742)

This emergency notification system allows users to quickly report active threats, medical emergencies, or requests for assistance with a single button push. Alerts are simultaneously sent to first responders, facility staff, and a call center for rapid response.

**Highlights:** Three-button push alerts (Active Threat, Medical, Need Assistance), Simultaneous alerts to first responders, facility staff, and call center, Real-time threat reporting, Efficient emergency communication, Tailored response to emergency nature

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

**In-app purchases:** none


### Active Defender Check In

[App page](https://appshunter.io/ios/app/active-defender-check-in/id6503947731)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Alert free?

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

### Is Active Defender Check In free?

Active Defender Check In is free to download, with no in-app purchases.

### Do Alert or Active Defender Check In have ads?

Neither Alert nor Active Defender Check In shows ads.

### Which is updated more often, Alert or Active Defender Check In?

Alert ships an update every 2 months, and Active Defender Check In monthly. Most recently, Alert was updated on November 2, 2026 and Active Defender Check In on November 8, 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.*