Medocity Clinical Trials vs PI
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Medocity Clinical Trials
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Medocity Clinical Trials was developed for patients to virtually track and report medication adherence and any symptoms they may experience, and securely communicate with the care professionals through the course of a clinical trial. Additionally, patients can track tasks and access their trial instructions. And, Medocity Clinical Trials is available on smart phone, tablet and PC. Features include: Health Tracker β Track how you are feeling and report symptoms Vitals β Track your vital signs including weight, heart rate, temperature and blood pressure Messaging β Send secure messages and files to your care professional Medications β Track the medications you take, and get reminders when itβs time to take them Resources β Access articles, videos, and tutorials that are personalized for you Vital Tracking β Track your vital signs including weight, heart rate, temperature, blood pressure, oxygen level and blood sugar. Integration with Apple Health. And many moreβ¦
PI
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PI-Support is a mobile platform designed by senior Principal Investigators (PIs) to accomplish the following tasks: * save PIs and their site teams time and effort, * support Junior Investigators and trainees, * increase patient engagement and retention, * limit screen failures, * broaden study awareness, * integrate local HCPs and * improve data quality. It largely achieves these goals by empowering PIs and maximizing their involvement. Specifically, it enables PIs to select and prioritize which study criteria they want displayed on their colleaguesβ cell phones or mobile devices (making pre-screening in busy office clinics and/or hospital ward rounds much easier for all concerned); it extracts from study protocols the answers to common patient queries (obviating the need for PIs and Sub-Is to locate and review extensive study protocols); it helps to ensure the right patients are enrolled into the right trial by offering side-by-side comparisons of each competing trial; and increases study awareness by enabling site teams to share selected study information with their community-based referral networks. Finally, intra- and inter-site bulletin boards allow PIs and SCs to discuss their local and study-wide concerns/solutions with other site PIs and SCs, CRAs and study sponsors. Overall, PI-Support can be used as a stand-alone tool or seamlessly integrated into existing CTMS to provide broad spectrum, site support.
Screenshots
Verdict
The clearest difference is update cadence: PI at fortnightly against Medocity Clinical Trials's every 2 months. PI also leads on iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Medocity Clinical Trials ships an update every 2 months, PI fortnightly. The most recent releases landed on September 10, 2026 and June 20, 2026 respectively.
| Parameter | Medocity Clinical Trials | PI |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Fortnightly β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 β better |
| Further details β not scored | ||
| Size | 131 MB | 21 MB |
| Age rating | 12+ | 17+ |
| Developer | MEDOCITY, INC. | Refuah Solutions Ltd |
In-app purchases
Medocity Clinical Trials
No in-app purchases
PI
No in-app purchases
Questions
Is Medocity Clinical Trials free?
Is PI free?
Do Medocity Clinical Trials or PI have ads?
Which is updated more often, Medocity Clinical Trials or PI?
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