Comparison

Dräger vs iAssign

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Dräger

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
Read full description

Keeping tube measurements safety and comfortably documented in 17 different languages. Scanning, measuring, capturing data: This is how mobile data logging works with smartphones. With the new free Draeger-Tubes app, you can record, archive and evaluate your measurement results in just a few steps. Before the measurement, the barcode is scanned on the test tube packing or the order number is entered manually. This ensures the clear identification of the selected Draeger-Tube. A graphical representation of a used and an unused Draeger-Tube provides you with assistance in the interpretation of the measurement results. Additional functions increase safety. The protocols can be supplemented with additional information such as photos, geographic and meteorological data. Thanks to the possibility of a personalized user profile, the protocols are automatically provided with your company logo, the user’s name and job title. You will not have to re-enter these data for every measurement. All measured data can also be displayed graphically as an option. The user has the possibility to create concentration-time, concentration-location or concentration-tube diagrams. The app saves all protocols reliably. Via the communication or file sharing apps installed on the smartphone, such as e-mail, WhatsApp, SMS, Dropbox, etc., the data can be forwarded as a PDF file quickly and easily. It is thus possible to issue recommendations for action even from remote locations on the basis of the measurement results. For comprehensive documentation, you can also summarize individual protocols to reports and forward them.

About

iAssign

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
Read full description

Know when and where workers were exposed to dangerous conditions and gain visibility into unsafe worker behaviors using iAssign® Technology and the Ventis® Pro Multi-Gas Monitor. iAssign® Beacons and iAssign® Tags make it easy to automatically track what’s happening on a worksite and interpret gas detection data without the need for wireless connectivity. iAssign Beacons automatically assign site names to Ventis Pro monitors based on proximity, helping safety managers to make sense of datalog information. Using Bluetooth technology, iAssign Beacons provide an added layer of safety and security by alerting users when they have entered restricted or dangerous areas. iAssign Tags allow workers to manually “tap in” and “tap out” of a location which allows anyone reviewing the data to easily see who had the instrument and where the operator was using it, making the information more actionable.

Screenshots

Dräger3 screens
iAssign4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard3 real differences · 7 level
Dräger versus iAssign: the parameters behind the verdict, then further details
ParameterDrägeriAssign
PriceFreeFree
Rating1.0 (4 ratings)5.0 (2 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings4 — better2
Update frequencyEvery 16 monthsEvery 4 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.0
Further details — not scored
Size194 MB25 MB
Age rating4+4+
DeveloperDraegerwerk AG & Co. KGaAIndustrial Scientific

Customer experience

Dräger

All ratings4 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

iAssign

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Dräger

No in-app purchases

None

iAssign

No in-app purchases

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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