PatienTrials vs SmarTrial
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PatienTrials
This platform facilitates virtual clinical trials for pharmaceutical companies and clinicians, enhancing efficiency and patient adherence. It leverages instant messaging, HealthKit, AI, and bots to capture high-quality patient data and monitor for adverse events, reducing study risk and development costs.
- Virtual clinical trial management
- HIPAA & GDPR compliant platform
- Patient adherence improvement
- AI-powered adverse event monitoring
- High-quality patient-generated data
- Instant messaging integration
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PatienTrials helps pharma companies and clinicians run global clinical trials virtually, more efficiently in a closed community setting over HIPAA & GDPR compliant collaboration platform. PatienTrials aims to improve patient adherence by empowering participants with information on the progress of treatment at their fingertips in a community setting, that promotes self-care. PatienTrials captures high-quality patient generated data through solutions based on instant messaging, HealthKit, AI and bots, is poised to make a positive impact on drug development. Monitored by proprietary AI agent for adverse events, PatienTrials reduces study risk and lowers development costs. Founded in 2016, PatienTrials is the first company to bring clinical trials on to a HIPAA & GDPR compliant instant messaging platform.
SmarTrial
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SmarTrial streamlines project and communications among Sponsors, CROs and Sites in clinical trials
Screenshots
Verdict
The clearest difference is device support: PatienTrials at 4 against SmarTrial's 2. SmarTrial's advantage is iOS requirement (13.0 vs 15.1). 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.
PatienTrials ships an update every 6 weeks, SmarTrial every 3 weeks. The most recent releases landed on June 24, 2026 and September 15, 2026 respectively.
| Parameter | PatienTrials | SmarTrial |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 103 MB | 48 MB |
| Age rating | 17+ | 17+ |
| Developer | PatienTrials Inc | ACTIVAID K.K. |
In-app purchases
PatienTrials
No in-app purchases
SmarTrial
No in-app purchases
Questions
Is PatienTrials free?
Is SmarTrial free?
Do PatienTrials or SmarTrial have ads?
Which is updated more often, PatienTrials or SmarTrial?
Other comparisons
