222+ iOS apps curated and reviewed
Looking for free research study apps? 20 of our 222+ tracked titles are free to download β no subscription, no trial. The rest are premium picks worth paying for.
Contribute to groundbreaking health research by participating in studies using your Apple Watch and iPhone. Gain insights into your health and help advance medical science and Apple's health technologies. Choose which data to share and manage your contributions.
Earn rewards by passively participating in media research studies. Simply keep the app running while streaming content and automatically enter prize draws. Redeem points for gift cards to popular brands.
Share your opinions and feedback with businesses to earn money in your free time. Connect with companies seeking insights on various topics, all from your iPhone. Help businesses grow by providing valuable input on their products and services.
Participate in paid research studies for aesthetics medicine. Complete surveys to find opportunities for free treatments and procedures while contributing to the field's advancement. The platform ensures a safe and secure experience.
Participate in clinical studies remotely by completing assessments, communicating with your study team, and tracking your progress. Access all necessary study information in one convenient location from your own device.
Access over 150 million scientific publications and connect with millions of researchers worldwide. Stay updated on new research in your field, track your academic stats, and download full-text articles for offline reading.
Participate in scientific studies investigating cognitive aspects of depression. This tool helps researchers evaluate and understand alterations in attention, memory, and processing speed related to the mood disorder.
Participate in clinical studies with ease. Explore new opportunities, manage appointments, and receive payments directly through the app. Stay informed about research and communicate with your study site.
Access a vast library of open-access research papers on your mobile device. Discover new studies, track mentions and readership of your work, and connect with fellow scholars. Explore millions of academic papers on diverse topics.
Create custom digital notebooks with a vast library of stationery or import your own PDFs for annotation. Write naturally with a stylus and organize your notes with dynamic features like live planners and searchable handwriting.
This research application collects data on lifestyle, health, and cognitive function to study Alzheimer's disease and related conditions. It uses surveys and cognitive assessments to understand factors affecting cognitive decline. The goal is to help develop future screening tools for these diseases.
This AI-powered companion assists with studying, writing, and critical thinking. It generates personalized study plans, explains complex concepts at various levels, helps write and check essays, and simulates debates with comprehensive arguments.
Participate in digital health research studies to contribute valuable data. Help discover new methods for disease detection, prediction, and prevention within a supportive community.
This app provides advanced stock research and charting tools for modern investors. It simplifies complex data, offers AI-powered insights for identifying trade opportunities, and helps users determine optimal buy and sell points with customizable alerts.
This app is a fast and lightweight PDF reader designed for research. It allows users to read, highlight, and annotate documents, and then extract this information into organized notes. Advanced features include table data extraction, text recognition, and smart copying of annotations into various formats.
This app empowers users to regain control of their personal data. It allows you to connect your apps, see what data is collected, and earn rewards for securely sharing it. Redeem points for gift cards, discounts, prize draws, or donations.
This app offers a personalized Bible reader with powerful study tools. Explore over 30 Bible versions, commentaries, and original language lexicons. Customize your reading with themes, fonts, and note-taking features, all backed up to the cloud.