Saturday: Pro Fuel & Hydration

Personal ride, run & tri fuel

Only for iPhone

Free · In‑App Purchases · Designed for iPhone

iPhone

"Saturday has been incredible both with taking the guess work out of fueling and improving my workouts... definitely recommend!" - Dan Laurich, Triathlete "My half marathon was AMAZING! 7-minute PR! The fuel was great. Everything just clicked. Big confidence boost. I feel ready to get back to my training tomorrow. I’m happy!" - Kasie P., Runner "If you want to get out of the black box of mid ride/race nutrition needs, Saturday is the app for you!" - Skip Kastroll - XC & Enduro MTB racer "I’ve trusted Saturday for everything. From hot laps with the guys to ultra endurance gravel races." - Tarah Romano, Cyclist "I hate training without it." - Michelle Howe, professional triathlete Saturday makes elite endurance nutrition accessible and easy so you can be confident and relaxed on race day. Save your pain tolerance for your big event. Saturday is designed to deliver the best training session of your life, or your money back. Gone are the days of shelling out hundreds on hydration products that are just wild guesses or some corporate-influenced industry "standard." When has anyone wanted to be called "standard" anyway. You deserve better. Better science. Better individualization. Optimized fuel & hydration tailored to you, your training, and your environment, Saturday will revolutionize your endurance experience. You deserve more. More thoughtfulness. More paying attention to details, so you don't have to. No more paying premium prices for private nutrition coaching, just to have confidence in your fuel & hydration plan. We should all be able to fuel the sports we love. Our science. Your joy. Taking you farther. End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://docs.google.com/document/d/1teGFHNdUYyNwoJyGQ12enLSk0CB_U87wZ3B9Z-_7qy0/edit?usp=sharing

  • 5.0
    out of 5
    121 Ratings

Whether you want to fuel the morning intervals or the weekend epic, or just get your heart rate up for the first time in weeks, we know you count on Saturday to work smoothly. This version gives you more control over your subscription and account management in and outside the app because who doesn't love more control. :)

The developer, Saturday Morning LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Identifiers
  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Health & Fitness
    • Contact Info
    • User Content
    • Identifiers
  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Location
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer indicated that this app supports the following accessibility features. Learn More

  • Supported Features

    • Differentiate Without Color Alone

    • Reduced Motion

  • Seller
    • Saturday Inc
  • Size
    • 128.1 MB
  • Category
    • Health & Fitness
  • Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
  • Languages
    • English
  • Age Rating
    13+
  • In-App Purchases
    Yes
    • 1 month subscription $5.99
    • 1 year subscription $49.99
  • Copyright
    • © 2025 Saturday Inc. All rights reserved.