# EMS Events vs Responserack Responder

The clearest difference is iOS requirement: Responserack Responder at 13.0 against EMS Events's 15.0. 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.

EMS Events ships an update every 7 months, Responserack Responder every 9 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | EMS Events | Responserack Responder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 9 months |
| Size | 44 MB | 58 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Results at Hand Software LLC](https://appshunter.io/developer/669416687) | [Neukadye](https://appshunter.io/developer/309451806) |

## What reviewers say

### EMS Events

[App page](https://appshunter.io/ios/app/ems-events/id6446497951)

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

**In-app purchases:** none


### Responserack Responder

[App page](https://appshunter.io/ios/app/responserack-responder/id6450862494)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EMS Events free?

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

### Is Responserack Responder free?

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

### Do EMS Events or Responserack Responder have ads?

Neither EMS Events nor Responserack Responder shows ads.

### Which is updated more often, EMS Events or Responserack Responder?

EMS Events ships an update every 7 months, and Responserack Responder every 9 months. Most recently, EMS Events was updated on November 7, 2026 and Responserack Responder on November 3, 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.*