Phlex Swim 12+

Phlex LLC

Designed for iPhone

    • 4.7 • 30 Ratings
    • Free

iPhone Screenshots


The Phlex Swim App brings efficiency and fun to your swimming workouts. Enjoy motivating goals, precise analytics, and a library full of workout ideas and innovative drill videos.

Together with the EDGE, the Phlex Swim App creates an incredible training experience. It combines the best of real-time tracking and post-workout analytics, enabling you to truly enjoy every moment of your workout. It’s all very simple. You wear the EDGE, send your workout to the app, and enjoy an easy to understand analysis of your workout.

The Phlex Swim App was built with the help of dozens of coaches and athletes, ranging from Olympic to fitness level. The app was designed with the goal of making you a better swimmer and enabling you to reach your goals even faster. We’ll help you better understand heart rate zone training, your recovery rate, and even guide you through technique workshops.

The Phlex Swim experience is perfect for every swimmer - beginners, advanced, fitness, competitive, triathletes, masters and more!


•Heart Rate
•Heart Rate Zones Analysis
•Splash Score
•Stroke Type
•Stroke Count
•Set Recognition
•SWOLF Score
•Workout Dynamics
•Distance Per Stroke

Motivation and Accountability
•Sync to Strava
•Distance Goals
•Training Goals
•Training Tips
•Stroke Technique Tips

•Free workouts every month
•Free drill videos

Apple Healthkit Integration
•Pre-populate your swimmer profile with Healthkit data to calibrate your Edge device's accuracy when tracking your workouts.
•Automatically sync your heart rate and workout data from the Phlex app to Healthkit.

What’s New

Version 1.0.10

We’ve made some improvements to our app…

• New public firmware now available
• Edge settings improvements

Enjoy your swim!

Ratings and Reviews

4.7 out of 5
30 Ratings

30 Ratings

Ziggy-Ziggy-Ziggy ,

Great Device

I have been using the Phlex Edge for a few weeks now and it is great. I turn it on, swim my workout, tap it when a set is over and it does the rest. It gives me my times, my distance per stroke, the intervals, and my heart rate. I particularly like the heart rate feedback that it gives me during the workout. You can set it to vibrate at predetermined intervals so you know how hard you are working yourself.

I agree with an earlier comment about kicking sets and was glad to read that it is something they are working on - I don’t find it though to be a big deal in the scheme of things.

The device is relatively small, fits on your goggle strap and you don’t even know that you have it on. It is very ‘aqua-dyanamic’.

When I had an issue with the device, customer service was quick to respond. I would put my problem in the category of new -user-error.

Great technology!! Great training tool!!

MusicinM'Soul ,

Totally stoked!

The Edge and Phlex are the swim tracking solution I have been dreaming about since I tried the first swim apps years ago; swim my workout, and the app figures it out and logs what I did.

I’ve used the Edge for a few workouts now and I am impressed. Auto detection of sets and strokes is pretty impressive, however when it cones to kicking sets, I found it lacking in accuracy, so I reached out to the customer support team, which was very responsive, and I believe this problem will be overcome, so I think it rates 5 stars for sure.

Kudos to the entire Phlex team, nice job so far!

rlrappeal ,

Early backer, got my EDGE

I’ve been lucky enough to have gotten my EDGE in the first batch that they sent out. The Phlex team has been extremely accommodating in making sure that I have the experience I expect to have with the product.

Downloading the app upon receipt of my order, I was thrilled to see how easy to use the interface was. Only gotten 1 swim in since I got it, but that workout blew my mind.

Got all of my strokes and workout breakdowns perfectly! Excited to keep using the app

App Privacy

The developer, Phlex 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 Linked to You

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

  • Health & Fitness
  • Contact Info

Data Not Linked to You

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

  • Usage Data
  • Diagnostics

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

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