Keenoa vs time2feel

Keenoa is a photo food diary. It is used in nutrition research and by people working with a dietitian. Logging a meal • Take a photo. If the suggestion is right, tap it. If not, search or scan. Then confirm. • You can also copy a meal you already logged. • Choose portions with visual guides. Your diary • See each day as a list or a photo grid. • Nutrients are not shown unless your dietitian turns them on. • Add a note about the meal. Hunger, thirst, and fullness appear only if your diary includes those questions. • Reminders help you remember to log. • If you are offline, your meals are kept and sent when you are back online. Sharing • If you are in a study, sign in with Apple, then enter the 6-digit participant ID from your research team. If you already have an account, enter that ID from your profile. • If you work with a dietitian, your diary is shared only after you accept their invitation. You can exchange comments. Your data • A dietitian sees your diary only after you accept their invitation. A research team sees it after you enter your participant ID. • From your profile, you can revoke that access. They keep your information from before you revoke, and they no longer see anything new. You can delete your account in Settings. Available in English and French, in light and dark mode.

time2feel is an emotion-tracking app that gathers real-time information and data about your feelings and activities. It communicates with a wearable device (empatica) to help monitor your body's physiological responses to the world around you.