# First Responders Vaud vs IES

The clearest difference is update cadence: First Responders Vaud at fortnightly against IES's every 2 months. IES's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.0). On price, 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.

First Responders Vaud ships an update fortnightly, IES every 2 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | First Responders Vaud | IES |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Size | 90 MB | 521 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [ES ASUR](https://appshunter.io/developer/1151756698) | [NTT DATA Business Solutions AG (Schweiz)](https://appshunter.io/developer/1465568823) |

## What reviewers say

### First Responders Vaud

[App page](https://appshunter.io/ios/app/first-responders-vaud/id1403431541)

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

**In-app purchases:** none


### IES

[App page](https://appshunter.io/ios/app/ies/id1465568824)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is First Responders Vaud free?

First Responders Vaud is free to download, with no in-app purchases.

### Is IES free?

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

### Do First Responders Vaud or IES have ads?

Neither First Responders Vaud nor IES shows ads.

### Which is updated more often, First Responders Vaud or IES?

First Responders Vaud ships an update fortnightly, and IES every 2 months. Most recently, First Responders Vaud was updated on November 6, 2026 and IES 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.*