Curebase vs Aviva
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Curebase
This app helps clinical trial participants manage their study journey. It allows users to sign documents, upload records, schedule appointments, and communicate with telehealth providers, all from a single platform.
- Sign study documents
- Upload medical records
- Schedule appointments
- Telehealth consultations
- Complete questionnaires
- Receive study compensation
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The Curebase application provides trial participants with a single platform to view and complete all remote study activities including: - Signing study documents - Uploading medical records - Scheduling appointments - Meeting with telehealth providers - Completing questionnaires - Receiving study compensation …and more! Step 1: Download the Curebase app Step 2: Log into your Curebase account Step 3: Track and manage your study participation Note: this application is only for patients who are currently enrolled in a Curebase study and directed to download this application. About Curebase At Curebase, our mission is to bring quality medical innovations to patients faster and improve human wellbeing through more efficient clinical studies. We are proving that clinical research can be radically accelerated if we empower physicians everywhere to enroll patients in the communities where they live. By applying cutting-edge clinical software and remote study management techniques to the problem, we are reinventing clinical trials and research from the ground up.
Aviva
This app uses science-based methods to help users manage difficult thoughts. It features a personalized program with a chatbot to identify issues and create tailored exercises and resources. Access tools, practice techniques, and receive encouragement to understand and cope with troubling thoughts.
- Science-based thought management
- Personalized program
- Interactive chatbot
- Animated explanations
- Real-life video examples
- Skill-building tools
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Aviva is built on science shown to help people manage troubling thoughts. It’s a directed and personalized program. Aviva has a chatbot that goes back and forth with users to gather specific issues and develop a course of exercises and information tailored for individual needs. Aviva is an app with a variety of animated explanations, videos based on real-life examples, and other digital resources designed to help you understand and manage what is troubling you. When you have Aviva on your device you can access tools to learn the skills you need, practice techniques shown to work, and receive encouragement along the way.
Screenshots
Verdict
The clearest difference is rating: Curebase at 5.0 against Aviva's 4.5. Curebase also leads on iOS requirement (13.0 vs 15.1). Aviva's advantage is update cadence (every 2 weeks vs every 6 months) and ratings volume (11 vs 3). On price, ads, in-app purchases and monetization model 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.
Curebase holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 3 and 11 respectively.
Curebase ships an update every 6 months, Aviva every 2 weeks. The most recent releases landed on September 8, 2026 and September 20, 2026 respectively.
| Parameter | Curebase | Aviva |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | 4.5 (11 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 3 | 11 — better |
| Update frequency | Every 6 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 16 MB | 39 MB |
| Age rating | 12+ | 12+ |
| Developer | Curebase, Inc. | Oui Therapeutics, Inc |
Customer experience
Curebase
Aviva
In-app purchases
Curebase
No in-app purchases
Aviva
No in-app purchases








