# IAFF Training vs ER

The clearest difference is in-app purchases: IAFF Training at none against ER's 2. ER's advantage is update cadence (every 6 days vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ER sells 2 in-app purchases, starting at $2.99 per month. IAFF Training asks for nothing beyond the download.

IAFF Training ships an update every 7 months, ER every 6 days. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | IAFF Training | ER |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/er-emergency-response/id6757521646/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 days** |
| Size | 58 MB | 163 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [IAFF](https://appshunter.io/developer/880704946) | [Legacy Studio App](https://appshunter.io/developer/1867434398) |

## What reviewers say

### IAFF Training

[App page](https://appshunter.io/ios/app/iaff-training/id6754239998)

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

**In-app purchases:** none


### ER

[App page](https://appshunter.io/ios/app/er-emergency-response/id6757521646)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | per month |
| Premium | $24.99 | per year |


## Frequently asked questions

### Is IAFF Training free?

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

### Is ER free?

ER is free to download, with in-app purchases available.

### Do IAFF Training or ER have ads?

Neither IAFF Training nor ER shows ads.

### Which is updated more often, IAFF Training or ER?

IAFF Training ships an update every 7 months, and ER every 6 days. Most recently, IAFF Training was updated on October 10, 2026 and ER on October 24, 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.*