14+ similar apps compared and reviewed
Whether you want more options like Kelvin or a completely different take on the same concept, our curated list of 14+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
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.
This medical app is exclusively for participants of the Zeus (EX6018-4758) study. It utilizes HealthKit and ResearchKit to facilitate clinical trials.
