Argus vs UCSF Eureka Research

Move more, eat smarter, and sleep better with Argus. Join over 10 million people using Argus — the all-in-one step tracker, calorie counter, and fitness challenge app that helps you stay active, lose weight, and build healthy habits. STEP TRACKER & PEDOMETER Count every step automatically with Argus' battery‑efficient pedometer. No setup, no extra devices needed. • Accurate step counting all day • Distance, calories burned, and active minutes • Daily and weekly step goals CHALLENGE FRIENDS Compete with friends, family, and coworkers in step challenges and fitness competitions. The challenge feature is what keeps millions of users coming back. • Create or join step challenges • Compete on leaderboards • Team challenges and group competitions • Walking challenges, workout challenges, and more CALORIE COUNTER Log meals in seconds using photo recognition. Snap a photo and Argus estimates calories and nutrition automatically. • Photo food recognition • Barcode scanner for packaged foods • Extensive food database SLEEP TRACKING Track sleep automatically using your phone — no watch needed. Get a sleep score each morning and wake up at the right time with the smart alarm. ACTIVITY TRACKER Track walks, runs, cycling, and hikes with GPS. View routes, pace, and calories burned. WEIGHT LOSS & WELLNESS Set weight goals and watch your progress. Argus combines steps, calories, sleep, and activity data so you can see what's working. WHY ARGUS? • All‑in‑one: steps, calories, sleep, weight, and workouts in one app • Social motivation: challenge friends and stay accountable • Trusted by 10M+ users worldwide • Works with Apple Health Subscription Details: - Choose from monthly ($9.99) or annual subscriptions ($29.99), offering 75% savings. - Payment will be charged to your iTunes Account upon confirmation of purchase. - The subscription renews automatically unless cancelled at least 24-hours before the end of the current period. - The account will be charged for renewal within 24-hours prior to the end of the current period. - Manage your subscription and turn off auto-renewal by accessing your Account Settings after purchase. - No cancellation of the current subscription is allowed during the active subscription period. - Any unused portion of a free trial period will be forfeited when purchasing a subscription. Please note: Continuous use of GPS running in the background can significantly reduce battery life. Privacy Policy and Terms of Use: https://www.azumio.com/page/privacypolicy

Eureka makes it easy to join real medical studies and help solve the world’s biggest health problems—including heart disease, diabetes, cancer, mental illness, healthcare inequities and more. It’s now easier than ever to have a big impact on causes you care about . All it takes to contribute to world-changing research with Eureka is a smartphone and a little bit of free time. Team up with millions of other study participants helping top researchers from research universities like UCSF, Harvard, and Johns Hopkins to answer questions like, “What signals from my smartphone might predict heart disease?” and “How does physical activity affect cancer risk?” Eureka is a non-profit resource built by researchers at the University of California, San Francisco with support from the National Institutes of Health. If you have questions about signing up or your current participation, reach out to us at support@eurekaplatform.org. For the studies that are on our app, we are not currently pulling HealthKit data but are collecting approval for future use. We use the CareKit framework in our application but do not connect to it in any other way.