# iArrest vs Alertive

The clearest difference is review sentiment: iArrest at 94% against Alertive's 20%. iArrest also leads on monetization model (free vs ad-supported) and iOS requirement (12.0 vs 15.0). Alertive's advantage is update cadence (monthly vs every 13 months). On price, ads, in-app purchases and device support there is nothing between them.

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

iArrest ships an update every 13 months, Alertive monthly. The most recent releases landed on October 8, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | iArrest | Alertive |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/iarrest/id1280974002/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | **94.1% of reviews** | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Monthly** |
| Monetization | **Free** | Ad-supported |
| Size | 31 MB | 92 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Maximilian Neun](https://appshunter.io/developer/1280974001) | [Alertive Limited](https://appshunter.io/developer/945352366) |

## What reviewers say

### iArrest

[App page](https://appshunter.io/ios/app/iarrest/id1280974002)

This app assists healthcare professionals during cardiac arrest calls by providing structured guidance based on the latest resuscitation guidelines. It includes timers for critical interventions and generates detailed event logs for documentation. Designed for paramedics and hospital clinicians, it acts as a reminder for essential tasks in high-pressure situations.

**Highlights:** Structured cardiac arrest guidance, Adult resuscitation scenarios, Based on UK Resuscitation Council Guidelines 2021, Timers for rhythm analysis and adrenaline, Audible and visual intervention reminders, Continuous use prevention of sleep mode, Detailed event logging

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

**In-app purchases:** none


### Alertive

[App page](https://appshunter.io/ios/app/alertive/id1526280881)

This app streamlines urgent communication for healthcare professionals, enabling faster patient care and reducing administrative tasks. It facilitates secure information sharing, team assembly, and real-time collaboration across devices.

**Highlights:** Optimized care team assembly, Advanced emergency alerting, Integration with clinical systems, Real-time collaboration, Secure data handling, Role-based access, Multi-modal communication

**Features:** Siri integration, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is iArrest free?

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

### Is Alertive free?

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

### Do iArrest or Alertive have ads?

Neither iArrest nor Alertive shows ads.

### Which is updated more often, iArrest or Alertive?

iArrest ships an update every 13 months, and Alertive monthly. Most recently, iArrest was updated on October 8, 2026 and Alertive on October 2, 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.*