Pattern Health vs KYSA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pattern Health
Manage your participation in research studies and clinical trials. Complete surveys, connect wearables, communicate with your study team, and attend virtual appointments all in one place. An invitation from a research institution is required to access the app.
- Complete surveys
- Connect wearable devices
- Communicate with study team
- Attend televisit appointments
- Personalized study experience
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The Pattern Health app provides a convenient place for research and clinical trial participants to complete surveys, connect to wearable devices, communicate with their study team, attend televisit appointments, and more - all seamlessly integrated into one intuitive app! Please note that an invitation from a research institution or healthcare provider is required to use the Pattern Health app. Your app experience will be tailored to the specific study you are participating in, ensuring a personalized journey. For Researchers: Pattern powers clinical trials and digital interventions for academic and pharmaceutical research. Our platform offers a wide range of features that help researchers collect data and engage participants. For more information, visit https://pattern.health/research-clinical-trials-solution/
KYSA
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This is an app for participants of the KYSA-6 study. You will use this app to complete participant questionnaires and communicate with your study team.
Screenshots
Verdict
The clearest difference is update cadence: Pattern Health at weekly against KYSA's every 3 months. 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.
Pattern Health ships an update weekly, KYSA every 3 months. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.
| Parameter | Pattern Health | KYSA |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (25 ratings) — better | — |
| Positive reviews | 13.3% of reviews | — |
| Number of ratings | 25 — better | — |
| Update frequency | Weekly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 214 MB | 136 MB |
| Age rating | 12+ | 17+ |
| Developer | Pattern Health | Hello Thread |
In-app purchases
Pattern Health
No in-app purchases
KYSA
No in-app purchases
