Sandyl

Sandyl

Health Tracking Made Easy

15 ratings
5 reviews

Archived App (Last seen on 14 May 2026)

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • July 25, 2023
  • December 19, 2023
Sandyl screenshot #1 for iPhone
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About

Easily monitor your daily habits and their impact on your well-being. This app helps you conduct A/B tests to understand if supplements or lifestyle changes are truly beneficial. Visualize your health data to make informed decisions about what works best for you.

Habit tracking
Health data visualization
A/B testing for supplements
Customizable health stats
Apple Watch Series 8+ compatible
Show original description

What's New in Sandyl

1.1

December 19, 2023

We've added a freemium model -- you're able to track one habit for free, but to access multiple Trackers, you're able to subscribe to our affordable plans of just $2 billed monthly or $20 billed yearly.

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Subscription plans

Sandyl Pro Yearly

Full access to Sandyl and its features

$19.991 Year
How to cancel Sandyl subscription ⁉️

User reviews

Good for habits

I’ve used different habit trackers in the past, and Sandyl is more customizable. Best form of fitness journaling for me, works with my Apple Watch automatically

Unique app for tracking health

The app is so well made and is unique from any other app I’ve used. It allows me to track certain health data and is super interesting. I would recommend!

A Refreshing Change Up

So many health and fitness apps focus on tracking, with habit association coming only second.

Sandyl puts your habits at the forefront, with the ability to track a limitless number of actions.

Brilliant

Finally, someone created an intelligent and functional app that not only tracks our habits but also alllows us to connect these habits to our personal performance data. Strong work Sandyl.

Best Health Tracking App Ever

There are so many health tracking apps out there, but a lot of them don’t really do much for you and often just make things more complicated and tedious. Sandyl can be life changing and is by far the best health tracking app I have ever downloaded, I can’t recommend it enough!

FAQ

What devices is Sandyl compatible with?

Sandyl is compatible with iPhone and iPad devices. It specifically mentions compatibility with Apple Watch Series 8 or higher for health tracking integration.

How does Sandyl help me understand supplement effectiveness?

Sandyl allows you to set up A/B tests with control variables. This helps you log your data and clearly see whether a supplement or habit is actually making a difference, determining if it's worth continuing.

What are the subscription options for Sandyl Pro?

Sandyl offers two subscription plans: Sandyl Pro Monthly for $1.99 per month and Sandyl Pro Yearly for $19.99 per year.

Is Sandyl suitable for beginners in health tracking?

Yes, Sandyl is designed to make health tracking easy. It allows for simple habit logging and visualization, making it accessible for users new to monitoring their health data.

How often is Sandyl updated?

The latest version of Sandyl is 1.1, and it was last updated on December 19, 2023. This indicates a relatively recent update frequency.

What is the age rating for Sandyl?

Sandyl has an age rating of 4+, making it suitable for a wide range of users interested in health and habit tracking.

Does Sandyl integrate with other health platforms?

While the description highlights compatibility with Apple Watch Series 8 or higher, it does not explicitly mention integration with other third-party health platforms beyond that.

What do users like most about Sandyl?

Based on the provided rating of 5.0 stars from 15 ratings, users likely appreciate Sandyl's ease of use in tracking habits and its ability to provide clear insights into health data and supplement effectiveness.