SmartSignals® eCOA vs TutelaCare
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SmartSignals® eCOA
This app facilitates data collection from patients and caregivers in clinical trials for new medicines. It provides easy access to questionnaires, helping participants follow study protocols and ensuring data privacy.
- Patient data collection
- Caregiver data collection
- Clinical trial participation
- Questionnaire access
- Timely reminders
- Patient privacy compliance
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Signant SmartSignals eCOA from Signant Health is used for collecting data from patients and caregivers in clinical Trials of new medicines. Signant SmartSignals eCOA gives patients access to specific Questionnaires, making it easy for patients to complete Wherever they go. Patients who participate in a particular clinical study get access to Signant SmartSignals eCOA for the duration of the study. The app is activated with an activation code supplied by the care personnel conducting the clinical study. Signant SmartSignals eCOA, with its easy-to-use interface and timely reminders, will help patients follow the study protocol, making their trial experience a Vital part of the data collected. Signant SmartSignals eCOA provides patient privacy and anonymity throughout their clinical trial participation. The app complies with international regulations and laws for patient privacy.
TutelaCare
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Track your vaccinations, allergies, medications, conditions, key contacts, medical appointments with notes and much more. Store important documents, such as test results and scans. This creates a plan which can be shared via a unique QR code with anyone, any time any where.
Screenshots
Verdict
The clearest difference is update cadence: SmartSignals® eCOA at monthly against TutelaCare's every 2 months. SmartSignals® eCOA also leads on iOS requirement (13.0 vs 15.2). 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.
SmartSignals® eCOA ships an update monthly, TutelaCare every 2 months. The most recent releases landed on September 29, 2026 and October 9, 2026 respectively.
| Parameter | SmartSignals® eCOA | TutelaCare |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.2 |
| Further details — not scored | ||
| Size | 53 MB | 1 MB |
| Age rating | 4+ | 17+ |
| Developer | Signant Health Oy | Blueridge Business Solutions Inc. |
In-app purchases
SmartSignals® eCOA
No in-app purchases
TutelaCare
No in-app purchases





