ECHO: Watch Heart Rate Monitor 4+

Broadcast Bluetooth HR to iFit

Bred Ventures Inc

    • 4.3 • 290 Ratings
    • Free
    • Offers In-App Purchases


Unleash the full potential of your Apple Watch and take your workouts to thrilling new heights with ECHO.

ECHO magically turns your Apple Watch into a connectable Bluetooth heart rate monitor. Use ECHO to connect heart rate from your Apple Watch to any workout equipment or App that supports connecting a standard Bluetooth heart rate monitor.

**Discover HEART RATE ZONES Like a Boss**
No more guesswork – with Echo, you can effortlessly track your heart rate zones directly from your Apple Watch and iPhone, whether Bluetooth-connected or not! Harness the power of industry-leading Heart Rate Zone models from renowned fitness giants such as Orange Theory Fitness®, Peloton®, iFit®, Echelon®, NordicTrack®, American Heart Association®, and Fat Burn®.

And now, brace yourself for the ultimate game-changer: **CUSTOM ZONE MODELS**!
Don’t see a heart rate zone model you like? Tailor your fitness experience to match your custom zone model, all for no extra charge!

**Try It for FREE!**
Experience the magic of ECHO with 20-minute workouts absolutely free! Dive into the world of cutting-edge fitness technology without any commitment, and witness firsthand how ECHO can elevate your training to a whole new level.

**The ULTIMATE COMPANION for Your Workout Devices**
Experience true versatility as ECHO effortlessly connects your Apple Watch with a multitude of fitness Apps and devices, including Rogue Echo Bike V3, Peloton®, iFit®, Zwift®, Precor®, Life Fitness®, Echelon®, NordicTrack®, Bladez®, Wahoo®, and Schwinn®. Whether you're an indoor cycling enthusiast, a treadmill devotee, or an elliptical conqueror, ECHO has got your back, ensuring a seamless and immersive fitness journey.

Rest assured; your privacy is our top priority. We value your trust and NEVER store, share, or sell ANY user information. Your data is sacred, and we treat it as such – with the utmost care and confidentiality.

**Seamless Integration with APPLE HEALTH**
ECHO requires access to Health to read your heart rate data from your Apple Watch. We want to emphasize that your heart rate data is never stored or shared. ECHO serves as a conduit, receiving heart rate data from Health and securely delivering it to your connected device – no more, no less.

ECHO can also (optionally) save workouts to Health so that you can fill your rings and smash your fitness goals!

**Unleash the Power of Your APPLE WATCH**
Don't miss out on this unparalleled fitness experience! To dive into the world of ECHO, all you need is a connected Apple Watch, Series 3 or newer. Say goodbye to the limitations and inconvenience of chest straps and armbands and embrace the endless possibilities of the Apple Watch for heart rate and Zone Training.

**Non-compatible Devices**

GARMIN bike computers and Rogue Echo V2 bikes are not compatible with this app.

**Disclaimer: A Product of PK Fitness Apps**
We're proud to be an independent app company dedicated to delivering excellence in fitness technology. Please note that our products are not affiliated with, nor endorsed by, any of the following companies: Orange Theory Fitness®, Peloton®, iFit®, Zwift®, Precor®, Life Fitness®, Pro-Form®, Echelon®, NordicTrack®, Bladez®, Schwinn®, Wahoo®, American Heart Association®.

What’s New

Version 5.5.9

Fixed a bug where workout gear was not saving as expected.

Ratings and Reviews

4.3 out of 5
290 Ratings

290 Ratings

Neilz on Wheelz ,

Spontaneously broke

Set up easily first time to connect to Rouvy app on iPad (driving a Wahoo Kickr). Worked for 1.5 rides before suddenly dropping connection to Watch. Cannot get it to connect since, even though other apps work fine over iPhone - Watch connection. Tried reinstalling app (3 times) and now setup won’t let me select ‘other’ (just refuses to accept text to denote the ‘other’ equipment (in my case, the Rouvy app)). Eventually, it ignores that and passes over to the ‘start session’ screen. But resolutely fails to detect the Watch, despite the fact it’s there and otherwise fine. No useful help available in the app or on the web. Utter waste of money so far (and I’ve never felt moved to write a negative review on any other app).

Kel in Cots ,

Excellent App - Amazing Customer Service

So I jumped on my tread today and my workout was ruined because I couldn’t connect my watch. I tried rebooting the phone and the watch but remembered that iFit had upgraded their software the day before. So I contacted PKFitness via the echo app. I got a reply the same evening, where they asked me to explain the issues I was having and I provided them with my software and firmware versions and they tried to replicate the issue. A few emails were exchanged and they sorted me out in less than quarter of an hour. Given that it was 8PM I think this is fabulous customer service. Great little App that was very cheap for what it allows me to do, which is exactly what it says on the tin. Thanks for the help.

medical19 ,

This works with old peloton but ignore the tutorial.

Lots of people are having issues synching to the original peloton to the point where the developers have put out a disclaimer stating don’t pay the inapp purchase until you are happy it works. The available video tutorial specifically tells you not to pair your phone when told to. After failing to connect about 30 times I decided to ignore this advice and pair when requested. Has worked faultlessly ever since. Loses a star for making me nearly throw my phone across the room before I figured out how to make it work.

App Privacy

The developer, Bred Ventures Inc, 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 Linked to You

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

  • Diagnostics

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


  • Family Sharing

    Some in‑app purchases, including subscriptions, may be shareable with your family group when Family Sharing is enabled.

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