Run any study
from onboarding to follow-up,
rapidly, securely, and without coding
The study journey
1
Setup and Onboarding
Comprehensive setup support, including expert technical, UX/UI, research, and data science input
participant onboarding: in app eligibility assessment, patient information sheets, and consent
Randomization: simple, block, stratified, or custom logic
2
Data Collection and Intervention
Continuous monitoring: extensive multimodal data collection through smartphones, wearables, and linkages (examples listed below) and live study monitoring dashboards
Optional intervention delivery: integrate and test any digital or hybrid intervention from custom training modules to teletherapy, including on-demand, just-in-time, and other adaptive delivery methods
Ongoing support: expert juli support throughout the study
3
Exports and Analysis
Data access: fully customisable, de-identified data export format and schedule
Analysis: bespoke analysis packages from basic descriptive statistics to advanced longitudinal or machine learning modelling
Unlike “free” platforms, juli includes
hosting, compliance, development, updates, and dedicated support
in a single predictable cost,
avoiding hidden expenses that can delay or derail projects.
Examples of data collection types
Passively collected
via smartphone and wearables
Self-report and ecological momentary assessments
Environmental
Hourly weather, temperature, air pressure, sunshine hours, air quality, pollen, and other climate variables (geolocated, 500 m²)
Clinical and electronic health records
Steps, physical activity, sleep, heart rate variability, O₂ saturation, noise level, GPS, device use, and more
Behavioural, cognitive, or psychological questionnaires, mood logging, free text journaling, behaviour logs
Patient-reported outcome measures, medication adherence, FHIR push/pull, smart devices
Usability - the base for success
juli was co-designed with participants, leading to a unique combination of retention elements such as gamification, reward systems and in particular a great usability for data capturing.
Retention of juli users after 30 days. (Industry average: 3.7%)
The juli app
The juli app is built in a modular way, allowing to add, remove, or edit any function or design element
Onboarding
Questionnaires
Free Text
Engagement: More than half of the active juli users use the app at least twice per week.
