The POBOY Study vs PPF 2023
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
The POBOY Study
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This is the app for the Prevention Of Bleeding by Optimizing prophYlaxis study. Your use of the app creates a valuable record that may allow us to develop an optimal administration regimen for the prophylactic treatment of hemophilia and better understand what causes breakthrough bleeding. Use the app to record and review your own daily activities, infusions, and bleeds. The app also allows you to easily keep up with your own care as well by allowing you to see what you've taken and when. Quickly scan the boxes of your factor or other product to record when you take anti-hemophilic medications. The app supports automated scanning of many products that contain these clotting factors/medications: - Clotting Factor VIII - Clotting Factor IX - Hemlibra - Von Willebrand Factor - Activated Factor VII Sign up using the welcome letter you received from the University of Colorado Hemophilia and Thrombosis Center.
PPF 2023
This app serves as a digital hub for the annual Plasma Protein Forum, a key conference for the plasma protein therapeutics industry. It connects industry professionals, policymakers, healthcare providers, scientists, and patients to discuss critical developments and issues in the field. The platform facilitates learning and engagement around vital topics in plasma protein therapies.
- Conference information hub
- Industry networking
- Discussion of key developments
- Access to scientific insights
- Patient advocacy engagement
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The Plasma Protein Forum (PPF) is the premier conference for the plasma protein therapeutics industry in North America. This annual event brings industry, policymakers, health care providers, scientists, and patients together to learn more about and discuss key developments and issues. The 2023 PPF will be held November 14-15 in Washington, D.C. The PPF is organized by the Plasma Protein Therapeutics Association (PPTA), a dynamic trade association that represents a unique sector of the biologics and biotechnology industry. PPTA represents more than 1,000 human plasma collection centers in North America and Europe, as well as the manufacturers of lifesaving plasma protein therapies. Our members produce approximately 80% of the plasma protein therapies in the U.S. and 60% of those manufactured in Europe. PPTA works globally to: advocate for access to and affordability of therapies for patients, engage in constructive dialogue with regulatory agencies, and collaborate with patient advocacy organizations.
Screenshots
Verdict
The clearest difference is iOS requirement: PPF 2023 at 9.0 against The POBOY Study's 16.6. On price, update cadence, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
The POBOY Study ships an update every 7 months, PPF 2023 every 5 months. The most recent releases landed on September 17, 2026 and June 1, 2026 respectively.
| Parameter | The POBOY Study | PPF 2023 |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.3 (3 ratings) — better |
| Number of ratings | — | 3 — better |
| Update frequency | Every 7 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 9.0 — better |
| Further details — not scored | ||
| Size | 58 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | University of Colorado Denver | Plasma Protein Therapeutics Association |
In-app purchases
The POBOY Study
No in-app purchases
PPF 2023
No in-app purchases







