# Dräger vs iAssign

The clearest difference is rating: iAssign at 5.0 against Dräger's 1.0. iAssign also leads on update cadence (every 4 months vs every 16 months). Dräger's advantage is iOS requirement (13.0 vs 16.0). On price, ratings volume, 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.

iAssign holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

Dräger ships an update every 16 months, iAssign every 4 months. The most recent releases landed on September 13, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | Dräger | iAssign |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (4 ratings)](https://appshunter.io/ios/app/drager-tubes/id1200375907/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/iassign/id1497043707/reviews)** |
| Number of ratings | **4** | 2 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 194 MB | 25 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Draegerwerk AG & Co. KGaA](https://appshunter.io/developer/646307986) | [Industrial Scientific](https://appshunter.io/developer/1079090673) |

## What reviewers say

### Dräger

[App page](https://appshunter.io/ios/app/drager-tubes/id1200375907)

Easily document tube measurements with this mobile app. Scan barcodes, record data, and archive results for clear interpretation and comprehensive documentation. Share protocols as PDF files for remote analysis and recommendations.

**Highlights:** Scan barcodes for tube identification, Record, archive, and evaluate measurement results, Supplement protocols with photos and location data, Personalized user profiles with company logo, Graphical display of measurement data, Export data as PDF files, Summarize protocols into reports

**Features:** macOS Compatibility

**In-app purchases:** none


### iAssign

[App page](https://appshunter.io/ios/app/iassign/id1497043707)

This app helps monitor worker safety by tracking exposure to dangerous conditions and identifying unsafe behaviors. It uses beacons and tags to automatically log location data and alert users to restricted areas, enhancing worksite visibility and data interpretation.

**Highlights:** Automatic site assignment via beacons, Proximity alerts for restricted areas, Manual worker check-in/out, Gas detection data interpretation, Bluetooth-enabled tracking, Enhanced worksite visibility

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dräger free?

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

### Is iAssign free?

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

### Which has better reviews, Dräger or iAssign?

iAssign is rated higher. Dräger averages 1.0 out of 5 from 4 ratings, while iAssign averages 5.0 from 2 ratings.

### Do Dräger or iAssign have ads?

Neither Dräger nor iAssign shows ads.

### Which is updated more often, Dräger or iAssign?

Dräger ships an update every 16 months, and iAssign every 4 months. Most recently, Dräger was updated on September 13, 2026 and iAssign on June 4, 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.*