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LightMyWatts

LightMyWatts

Performance visualizer

7 ratings
4 reviews
#187 in paid Health & Fitness
🔧 Utilities
💪 Health & Fitness
$2.99

Details

  • Released
  • Updated
  • November 24, 2025
  • March 27, 2026

Features

Developer

Ulrik Vadstrup Johannessen
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LightMyWatts screenshot #1 for iPhone
LightMyWatts screenshot #2 for iPhone
LightMyWatts screenshot #3 for iPhone
LightMyWatts screenshot #4 for iPhone
iphone
ipad
📉no. 187
Charts↘︎
⭐4
Reviews↘︎
🔄6+ apps
Alternatives↘︎
❓8 answered
FAQ↘︎
📦~ in 1 week
Updates frequency↘︎
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Icons↘︎

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

3.5

March 27, 2026

We added a button for turning off the lights - No more glowing paincaves after training. We corrected a bug regarding the power smothering Are you using the new function for turning on the fan ?

More

Charts

Top Paid

📉 187-8

Health & Fitness

This app dropped -8 positions in Health & Fitness chart.

Last updated on July 14, 2026.

User reviews

Most RecentHighest RatedLowest Rated

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

Cool app idea!

Bought this after seeing it on DCR. I can't use it as I have IKEA Tradfri lights, but wanted to support the dev anyway.
wolf_359wolf_359

Response from developer

Hopefully I'll be supporting Ikea soon ;-) Thanks Ulrik

Simple but great

Support was super when I needed a little help as depends on your setup. Up and running in no time really and very happy with the new effect
Gerry2487Gerry2487

Developer apps

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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.