# Dräger EMS vs PSA Manager

The clearest difference is update cadence: Dräger EMS at every 5 weeks against PSA Manager's every 4 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.

Dräger EMS ships an update every 5 weeks, PSA Manager every 4 months. The most recent releases landed on May 16, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | Dräger EMS | PSA Manager |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 4 months |
| Size | 85 MB | 40 MB |
| Requires iOS | 15.5 | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Draegerwerk AG & Co. KGaA](https://appshunter.io/developer/646307986) | [InProSens UG (haftungsbeschrankt)](https://appshunter.io/developer/1625894257) |

## What reviewers say

### Dräger EMS

[App page](https://appshunter.io/ios/app/drager-ems-tablet/id1549842139)

**Features:** macOS Compatibility

**In-app purchases:** none


### PSA Manager

[App page](https://appshunter.io/ios/app/psa-manager/id1665568271)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dräger EMS free?

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

### Is PSA Manager free?

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

### Do Dräger EMS or PSA Manager have ads?

Neither Dräger EMS nor PSA Manager shows ads.

### Which is updated more often, Dräger EMS or PSA Manager?

Dräger EMS ships an update every 5 weeks, and PSA Manager every 4 months. Most recently, Dräger EMS was updated on May 16, 2026 and PSA Manager on September 5, 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.*