# EOC EMApp vs Momentum Emergency System

The clearest difference is update cadence: Momentum Emergency System at fortnightly against EOC EMApp's every 35 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.

EOC EMApp ships an update every 35 months, Momentum Emergency System fortnightly. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | EOC EMApp | Momentum Emergency System |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 35 months | **Fortnightly** |
| Size | 5 MB | 93 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [Ente Ospedaliero Cantonale](https://appshunter.io/developer/1321293362) | [DOS Group SA](https://appshunter.io/developer/386129654) |

## What reviewers say

### EOC EMApp

[App page](https://appshunter.io/ios/app/eoc-emapp/id1462749035)

**Features:** macOS Compatibility

**In-app purchases:** none


### Momentum Emergency System

[App page](https://appshunter.io/ios/app/momentum-emergency-system/id1483217928)

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

**In-app purchases:** none


## Frequently asked questions

### Is EOC EMApp free?

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

### Is Momentum Emergency System free?

Momentum Emergency System is free to download, with no in-app purchases.

### Do EOC EMApp or Momentum Emergency System have ads?

Neither EOC EMApp nor Momentum Emergency System shows ads.

### Which is updated more often, EOC EMApp or Momentum Emergency System?

EOC EMApp ships an update every 35 months, and Momentum Emergency System fortnightly. Most recently, EOC EMApp was updated on November 3, 2026 and Momentum Emergency System on November 7, 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.*