DCO Central vs Wheel List Browser
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DCO Central
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DCO Central is the World Anti-Doping Agency’s new doping control application. DCO Central provides Sample Collection Agencies (SCAs) and Doping Control Officers (DCOs) with an online and offline solution for secure and fast doping control data processing. DCO Central leverages the Anti-Doping Administration & Management System (ADAMS) to pre-populate the Doping Control Form with planned test and athlete profile information. All data is uploaded back to ADAMS, which reduces manual data entry and improves data integrity and accuracy. The app has real-time access to athlete’s whereabouts information to reduce the chances of an unsuccessful test attempt. DCO Central was developed with athletes in mind in order to promote and protect their health and the integrity of sport. DCO Central features include: Improved Doping Control Experience: - Complete sample process: Athlete notification, Doping Control Forms, Chain of Custodies, Unsuccessful attempts, Athlete refusals, DCO Report - Faster doping control procedure with pre-populated athlete data from ADAMS - Encrypted PDF version of the Doping Control Form sent to the athlete - Anonymous Doping Control Form sent to lab for analysis - Simultaneous translation to protect athlete’s rights when doping control is conducted in another language - Secure digital transfer of athlete’s personal data - DCO has real-time access to athlete’s whereabouts information to reduce the chances of an unsuccessful test attempt Usability - Available online and offline - Paperless - Bilingual athlete-facing interface - Electronic signature - Sample code scanning - Secure connection with ADAMS including automatic upload for the testing outcomes
Wheel List Browser
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Ditch the PDF lists. Check wheels in seconds. Validating wheels for UCI mass start and World Triathlon draft-legal competitions is critical, but it shouldn't be difficult. Why waste time digging through massive catalogues containing over 2500 wheel types? The Wheel List Browser is the ultimate tool for commissaires, officials, coaches and athletes. It transforms the tiresome registration process into a quick, simple check. HOW IT WORKS Just enter the imprint (or part of it) you see on the wheel. The app instantly filters the database and shows you every approved wheel that matches, complete with rim height and spoke details. BONUS RESOURCES Beyond wheel checks, the app serves as your digital rulebook. Access the latest rules regarding wheel use for all competition formats, plus a handy reference list for World Triathlon approved non-standard bike frames. Faster checks, fewer headaches. Download the Wheel List Browser today.
Screenshots
Verdict
The clearest difference is update cadence: DCO Central at monthly against Wheel List Browser's every 3 months. Wheel List Browser's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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.
DCO Central ships an update monthly, Wheel List Browser every 3 months. The most recent releases landed on September 6, 2026 and September 21, 2026 respectively.
| Parameter | DCO Central | Wheel List Browser |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 15.5 | 15.0 — better |
| Further details — not scored | ||
| Size | 113 MB | 9 MB |
| Age rating | 9+ | 4+ |
| Developer | World Anti-Doping Agency | Marco van Oostende |
In-app purchases
DCO Central
No in-app purchases
Wheel List Browser
No in-app purchases
Questions
Is DCO Central free?
Is Wheel List Browser free?
Do DCO Central or Wheel List Browser have ads?
Which is updated more often, DCO Central or Wheel List Browser?
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