CT vs Dräger GDC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CT
Monitor business mobile phone contract costs and usage easily. Transparently control billing data and services from your mobile network provider with detailed reports and an overview of all fees.
- Dashboard overview of costs and fees
- Detailed cost breakdown
- Usage data per phone number
- Contract information overview
- Monitor monthly expenses
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CT-UserView – all mobile network information at a glance This app helps you monitor the monthly costs and usage of your business mobile phone contracts in an easy way. It allows you to transparently control billing data and billing services of the specific mobile network provider in several reports. Essential information always at a glance: _ DASHBOARD An overview of all telephone numbers and fees incurred for the current month, as well as a total cost overview. COST DETAILS Breakdown of costs by individual items. USAGE DETAILS If authorised: Access to your usage data per month and phone number. CONTRACT INFO Check all existing contracts, their options and information in a quick overview. _ NOTE The app is intended for users with a mobile phone contract provided by their employing company only. It is required that the company has ordered the use of the CT services of DATANET GmbH. To use the app, an Internet connection is required. If you have any problems or ideas for further improvement, please submit them via e-mail to ct-userview@datanet.de.
Dräger GDC
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Gas Detection Connect is the software solution that turns individual products into a smart system. Together with our gas detection devices, we increase the efficiency of our customers' work processes and occupational safety.
Screenshots
Verdict
The clearest difference is update cadence: Dräger GDC at monthly against CT's every 3 months. CT's advantage is iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
CT ships an update every 3 months, Dräger GDC monthly. The most recent releases landed on July 31, 2026 and September 26, 2026 respectively.
| Parameter | CT | Dräger GDC |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 41 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | DATANET GmbH | Draegerwerk AG & Co. KGaA |
In-app purchases
CT
No in-app purchases
Dräger GDC
No in-app purchases








