Energy Level

Energy Level

Track your energy

43 ratings
17 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • April 11, 2023
  • January 26, 2026
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About

This app analyzes your health data to track your energy levels and optimize performance. It provides insights into your cardiac index and heart rate variability, offering a simple energy score to help you manage your well-being and fitness goals.

Track energy levels
Optimize performance
Analyze cardiac index
Monitor heart rate variability
Real-time energy score
Workout analytics
Watch Complications and Widgets
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What's New in Energy Level

3.2.4

January 26, 2026

Smart notifications update

Subscription plans

Annual Subscription

Annual Subscription to Pro

$34.991 Year
1 Month trial
How to cancel Energy Level subscription ⁉️

User reviews

Not really free

Yes downloading app is free but using it is not

Only accurate 40% of the time

This app was recommended to me by a friend. So I have given it a try for about eight months. It is incredibly inaccurate. It says I have an energy level of 10 well I was admitted to the hospital with severe low potassium. And it has happened multiple times where I am just completely exhausted and it says that my energy level is 7, 8 or 9, but on the other side of that, it will say my energy level is 1.9 and I’m feeling fantastic and I was active all day with no issues.
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Good for MEcfs pacing but could easily be better

I’ve been using this app for a few years and it definitely helps me manage my energy. However, I find that because it doesn’t update your energy rating on a consistent basis so for hours you may be looking at your morning rating. It would be really helpful if the app updated once an hour or once every two hours and/or you were able to press a button for in time status. It’s not as helpful as it really could be.
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Refreshing

When I first heard about this app I thought it was a gimmick. Once I started using it and downloaded it to my Apple Watch, I was like man, what a relief making am reminding me it’s okay to take a break when your energy levels are low. Along with another health related app on my Apple Watch, known as StressWatch, I truly have a coach that can tell me and remind me to rest when I really need to!!!
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Change PR to chronic illness

I was looking to track barometric for energy level for a chronic illness to help with pacing using my Apple Watch. Let me say, I love this app. It has been super helpful in pacing myself good or bad days. It is nice to print charts for my Dr and email them to her also. I do have a suggestion….. change your marketing to include bigger for chronic illness. It will a very helpful tool.
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Developer apps

FAQ

What does the Energy Level app do?

The Energy Level app analyzes your health data, including cardiac index and heart rate variability, to track your energy levels and optimize your performance. It provides a simple energy score and detailed insights to help you manage your well-being and fitness goals.

What are the key features of the Energy Level app?

Key features include real-time energy tracking, analysis of Baseline Cardiac Index (BCI) and heart rate variability, a simple energy score, workout analytics, and quick access via Watch Complications and Widgets.

Is the Energy Level app free to use?

The app is free to download and use, but it offers in-app purchases for additional features or content. There are no advertisements within the app.

What devices is the Energy Level app compatible with?

The app is designed for iPhone and Apple Watch, leveraging their health data capabilities. It also offers Watch Complications and Widgets for convenient access.

Who would benefit from using the Energy Level app?

The app is beneficial for athletes looking to train smarter and improve performance, as well as anyone focused on maintaining a healthy lifestyle and gaining a better understanding of their overall energy and well-being.