# ZOLL Respond vs EMScore

The clearest difference is iOS requirement: ZOLL Respond at 13.0 against EMScore's 15.5. On price, update cadence, ads and in-app purchases there is nothing between them.

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

ZOLL Respond ships an update every 5 weeks, EMScore monthly. The most recent releases landed on October 25, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ZOLL Respond | EMScore |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (30 ratings)](https://appshunter.io/ios/app/zoll-respond/id1413655274/reviews)** | — |
| Number of ratings | **30** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Free | — |
| Size | 135 MB | 120 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ZOLL Data Systems, Inc.](https://appshunter.io/developer/385812404) | [EMScore](https://appshunter.io/developer/1887029535) |

## What reviewers say

### ZOLL Respond

[App page](https://appshunter.io/ios/app/zoll-respond/id1413655274)

This application enables response crews, dispatchers, and medical facilities to view and manage their trips. It provides navigation to pick-up and drop-off locations for existing customers.

**Highlights:** View and respond to trips, Navigate to pick-up points, Navigate to drop-off points, Manage response crew activities, Coordinate with dispatchers, Connect medical facilities

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

**In-app purchases:** none


### EMScore

[App page](https://appshunter.io/ios/app/emscore/id6760958693)

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

**In-app purchases:** none


## Frequently asked questions

### Is ZOLL Respond free?

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

### Is EMScore free?

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

### Do ZOLL Respond or EMScore have ads?

Neither ZOLL Respond nor EMScore shows ads.

### Which is updated more often, ZOLL Respond or EMScore?

ZOLL Respond ships an update every 5 weeks, and EMScore monthly. Most recently, ZOLL Respond was updated on October 25, 2026 and EMScore on October 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.*