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LightMyWatts

LightMyWatts

Performance visualizer

7 ratings
7 reviews
🔧 Utilities
💪 Health & Fitness
$5.99

Details

Released
November 24, 2025
Updated
October 31, 2026

Features

Developer

Ulrik Vadstrup Johannessen
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ipad
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About

Transform your indoor workouts into a dynamic light show. This app syncs your power output or heart rate zones with Philips Hue lights, creating a visual experience that mirrors your performance intensity. Enjoy real-time, immersive feedback without relying on charts or numbers.

✓Syncs power output with Hue lights
✓Syncs heart rate with Hue lights
✓Dynamic color feedback based on training zones
✓Configurable Hue bridge and group settings
✓Immersive, visual-only performance feedback
✓Supports various training platforms and devices
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+1

What's New in LightMyWatts

4.1

October 31, 2026

Your trainer’s Bluetooth connection is in a committed relationship with Zwift? We respect that. LightMyWatts now supports ANT+ on Mac! Use a supported ANT+ USB dongle to receive power and heart rate while Bluetooth keeps doing its thing with Zwift, Rouvy or other training software. • Choose Bluetooth or ANT+ separately for power and heart rate. • Select your sensors and give them names you’ll actually recognise. • Your choices are remembered for your next ride. Your excuses are not. Available on Mac with compatible ANT+ sensors and a supported USB dongle. Your trainer must support simultaneous ANT+ and Bluetooth to use both together. Same sweaty cyclist. Fewer connection arguments. More colourful suffering.

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User reviews

Most RecentHighest RatedLowest Rated

The missing link in my pane cave

Very grateful to see this app coming to the apple store. Great value!
MMajor_Nelson

Einfach nur genial

Danke so etwas habe ich mir schon länger gedacht, den Puls oder die Leistung durch Lichter abbilden. Nun da ist die Lösung.
Mmarahaba

Easy and works

Brilliant app, easy to setup and have my but lights tell me I’m going way too hard in Zwift
FFghy56778

Easy set up

Quick and simple to set up and has worked fine with no issues
KKeiferB

Fantastic and fun

I rarely review apps, but this is perfect. As a Hue and indoor rising enthusiast, seeing this profiled on DC Rainmaker made my day. Works really well, easy setup, no glitches, good configurability.
Aanthonyng
See 2 more reviews

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FAQ

What is LightMyWatts?

LightMyWatts is a paid Health & Fitness app that transforms your indoor training sessions into an immersive light experience by syncing your performance data with Philips Hue lights. It provides real-time visual feedback based on your power output or heart rate zones.

How does LightMyWatts work with Philips Hue lights?

The app connects to your Philips Hue Bridge and translates your training intensity (watts or heart rate) into dynamic color changes in your connected lights. For example, lower zones might be a calming blue, while high-intensity sprints turn your room fiery red.

Can I use LightMyWatts without a power meter?

Yes, LightMyWatts now offers a Heart Rate Lighting Mode. You can use your heart rate strap to drive the light colors, making it perfect for treadmill running or for athletes who prefer training by heart rate.

What devices does LightMyWatts support?

LightMyWatts is available on Mac, iPhone, and iPad, making it accessible for a wide range of users. It requires a Philips Hue Bridge to function.

How much does LightMyWatts cost?

LightMyWatts is a paid application priced at $5.99. There are no in-app purchases or advertisements, offering a one-time purchase for the full experience.

How often is LightMyWatts updated?

The app was last updated on October 31, 2026, indicating a commitment to ongoing development and improvements. The latest version is 4.1.

What is the age rating for LightMyWatts?

LightMyWatts has an age rating of 4+, making it suitable for users of all ages interested in enhancing their fitness routines with smart lighting.

Does LightMyWatts have ads?

No, LightMyWatts does not have advertisements. As a paid application, it provides an uninterrupted user experience focused solely on your training visualization.