LightMyWatts
Ulrik Vadstrup Johannessen Health & Fitness iPhoneiPadiPod touch
LightMyWatts is a paid Health & Fitness app for iPhone and iPad by Ulrik Vadstrup Johannessen. Rated 5.0/5 from 7 ratings. Requires iOS 17.6.
- Rating
- 5.0
- 7 ratings
- Price
- 5.99 USD
- on the App Store
- Size
- 7 MB
- Age 4+
- Updated
- Oct 18
- 2026 · v4.0
Screenshots
About LightMyWatts
LightMyWatts – Transform Your Training Into an Immersive Light Experience! LightMyWatts isn’t just another training app – it’s a game-changer for indoor training. Imagine turning every pedal stroke or step into a visual masterpiece. With LightMyWatts, your effort doesn’t just show on a screen – it lights up your entire room. How does it work? Every watt you push and every heart beat instantly syncs with your Philips Hue lights, creating a dynamic color experience that mirrors your performance. Cruise in Zone 2 and enjoy a calming blue glow that keeps you steady. Ramp up to Zone 6, and watch your space ignite in fiery reds as you sprint toward your limits. It’s motivation you can see and feel. New Feature: Heart Rate Lighting Mode No spare BLE channel? No power meter available? Running on a treadmill? LightMyWatts now lets you use your heart rate strap to drive the light colors! Your heart rate zones become a vibrant visual guide – perfect for athletes who want the same immersive experience even without power data, or simply prefer training by HR. Whether you’re cycling, running, or doing a workout on the go, your pulse becomes your palette. Why LightMyWatts? Immersive Training: Your power or heart rate zones become a living light show. Personalized Experience: Configure your Hue bridge and group settings easily. Instant Feedback: No charts, no numbers – just pure visual energy. Whether you’re chasing watts, building endurance, or crushing intervals, LightMyWatts turns your training into an unforgettable sensory experience. It’s not just cycling – it’s performance art. Ready to ride in color? Download LightMyWatts today and make every watt – or heartbeat – shine! To use LightMyWatts alongside a training platform like Zwift, Rouvy, or MyWhoosh, your trainer (e.g., Wahoo) must support an extra Bluetooth channel. Alternatively, you can connect using a power meter or power pedals on your bike — or now, simply use your heart rate strap. You’ll also need a Philips Hue Bridge to set up the lighting connection. New: The app now supports Hue Pro Bridge! Simply select “Pro Bridge” on the settings page. We'd love your feedback! Let us know which trainer, power meter, or heart rate strap you’re using and how LightMyWatts works for you.
Ratings & reviews
5.0
7 ratings
What’s new
Version 4.0 · Updated October 18, 2026
Your smart home just joined the ride! LightMyWatts now supports Home Assistant. Connect your instance, choose your compatible smart lights, and watch your training space respond to your power or heart-rate zones. More lights. More color. More motivation. Get started in Settings → Home Assistant. See you in the glow!
App privacy
The developer, Ulrik Vadstrup Johannessen, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to LightMyWatts
Looking for apps like LightMyWatts? Here are 6 similar apps on the App Store. The highest rated is Saturday: Pro Fuel & Hydration (5.0/5), and 5 of the 6 are free to download.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| LightMyWatts | 5.0 / 5 (7 ratings) | 5.99 USD | October 18, 2026 | |
| ProBikeGarage: Bicycle tracker | 4.7 / 5 (135) | 3.99 USD | Jul 29, 2025 | Compare |
| Hexis Live | 2.7 / 5 (30) | Free | Oct 12, 2026 | Compare |
| Saturday: Pro Fuel & Hydration | 5.0 / 5 (154) | Free | Oct 8, 2026 | Compare |
| Favero Assioma | 4.9 / 5 (1,604) | Free | Oct 15, 2026 | Compare |
| TrainingPeaks Virtual Cycling | 3.8 / 5 (124) | Free | Sep 19, 2026 | Compare |
| JOIN Cycling Coach App | 4.7 / 5 (359) | Free | Oct 22, 2026 | Compare |
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