1 Day at a Time

1 Day at a Time

Purpose: 1 Day at a Time is an AI-powered fitness companion that helps people build lifelong healthy habits by focusing on winning today — not chasing perfect weeks. The app gives you a realistic daily plan (missions and meals), an AI coach for check-ins and journaling in plain language, and a journey view for streaks and progress.

You don’t lose 20kg in one session. You win today. Stack those days, and change sticks.

Get started with Google

What the app does

Why we use Google Sign-In

1 Day at a Time uses Google Sign-In so you can create and access your account securely without a separate password. When you sign in, we receive your Google account identifier, name, email address, and profile photo. We use that information only to authenticate you, personalize your experience (for example, greeting you by name), and associate your daily plans, check-ins, journal, and coach chat with your account. We do not sell your Google account data. Details are in our Privacy Policy.

Who we are

1 Day at a Time is built by Replika Tech and hosted at onedaat.com.