Stamina Bar Workout 4+
Exercise made Fun & Effective
Zachary Ellis
Designed for iPad
-
- Free
Screenshots
Description
As a passionate runner and Apple Watch developer, I wanted to use my background in Computer Science to explore how health data could improve performance. Training for a 50-mile ultramarathon pushed me to find better ways to balance exertion and recovery, and that journey led to Stamina Bar. By simplifying complex heart rate and recovery metrics into an intuitive stamina bar, the app helps users of all fitness levels train smarter and feel more in control of their health. Now, my mission is to grow this tool into something effective and engaging, offering smart insights that feel familiar and seamlessly integrate with the first-party apps people already rely on. Above all, I want to help users connect with their health in a way that’s empowering—not obsessive—so they can leverage their data to improve, not overanalyze.
Ready to take control of your fitness? Download Stamina Bar Pro today and visit staminabar.app for more information.
Join me at the upcoming Rock ‘n’ Roll Marathons in Nashville and San Diego this year—let’s push limits, track progress, and make every mile count.
What’s New
Version 2.1
Bug fixes
Ratings and Reviews
See AllInnovative
Impressed is an understatement. The way it incorporates your health data in real time to any question is amazing. Can not recommend this enough to people who want to better their health.
Developer Response ,
Thank you very much for supporting the early versions of my app, Stamina Bar Pro!
Please share the app with others and email bryce@staminabar.app for any inquires!
Loving AI and Health
Thank you for releasing the pro version. I’ve been using the stamina bar app for a while now and love that I now can get real time insights using AI on my run.
Developer Response ,
Thank you very much for supporting the early versions of my app, Stamina Bar Pro!
Please share the app with others and email bryce@staminabar.app for any inquires!
Amazing app!
A fantastic design, I’m happy to track my data and see how intuitive it’s laid out. Very smart design and it pushes me to move upward. Favorite fitness app!!!
Developer Response ,
Thank you for your support, excited to be apart of your fitness journey.
App Privacy
The developer, Zachary Ellis, 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 Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Information
- Seller
- Zachary Ellis
- Size
- 9.8 MB
- Category
- Health & Fitness
- Compatibility
-
- iPhone
- Requires iOS 17.0 or later.
- iPad
- Requires iPadOS 17.0 or later.
- Mac
- Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
- Apple Watch
- Requires watchOS 10.0 or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
-
English
- Age Rating
- 4+
- Copyright
- © 2025 Bryce Ellis
- Price
- Free