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LightMyWatts

LightMyWatts

Performance visualizer

7 ratings
7 reviews
🔧 Utilities
💪 Health & Fitness
$2.99

Details

  • Released
  • Updated
  • November 24, 2025
  • September 28, 2026

Features

Developer

Ulrik Vadstrup Johannessen
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About

This app transforms indoor training sessions into a dynamic light experience. It syncs your power output or heart rate with Philips Hue lights, creating a visual representation of your performance. Enjoy an immersive and motivating workout with real-time color feedback.

✓Real-time light synchronization with training effort
✓Dynamic color feedback based on power zones
✓Heart rate-driven lighting mode
✓Personalized Hue bridge and group configuration
✓Instant visual energy feedback
✓Supports various training platforms and devices
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What's New in LightMyWatts

3.6

September 28, 2026

NEW: GRADIENT FILL FOR PHILIPS HUE Make your power zones come alive. On compatible Hue gradient lights, the next zone color fills the lamp as your watts rise. In Zone 1, the light gradually gets brighter with your power. Gradient Fill is optional and works alongside regular Hue lights, which continue to show their familiar zone colors. You can also reverse the fill direction to match how your strip or tube is mounted. Enable it under Settings → Watt Zones → Gradient fill.

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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!
Major_NelsonMajor_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.
marahabamarahaba

Easy and works

Brilliant app, easy to setup and have my but lights tell me I’m going way too hard in Zwift
Fghy56778Fghy56778

Easy set up

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

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.
anthonynganthonyng
See 2 more reviews

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FAQ

What is LightMyWatts?

LightMyWatts is a Health & Fitness app that transforms your indoor training sessions into an immersive light experience. It syncs your power output or heart rate with Philips Hue lights to create dynamic color feedback that mirrors your performance.

How does LightMyWatts work with Philips Hue lights?

The app connects to your Philips Hue Bridge and translates your training data (watts or heart rate) into specific colors. For example, lower zones might be a calming blue, while high-intensity sprints turn your space fiery red.

Can I use LightMyWatts without a power meter?

Yes, LightMyWatts now features a Heart Rate Lighting Mode. You can use your heart rate strap to drive the light colors, making it perfect for treadmill running or when a power meter isn't available.

What devices does LightMyWatts support?

LightMyWatts is available for iPhone and iPad. It requires a Philips Hue Bridge to set up the lighting connection.

How much does LightMyWatts cost?

LightMyWatts is a paid application, priced at $2.99. There are no in-app purchases or subscriptions required after the initial purchase.

Does LightMyWatts have ads?

No, LightMyWatts does not contain advertisements. As a paid application, it offers an uninterrupted user experience.

How often is LightMyWatts updated?

The latest version of LightMyWatts is 3.5, and it was last updated on March 27, 2026. This indicates a history of regular updates and feature enhancements.

What is the age rating for LightMyWatts?

LightMyWatts has an age rating of 4+. This means it is considered suitable for a wide range of users, including children, with no mature content.