Content rating
Everyone
50+
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Content rating
Everyone
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About this app

Stay connected to your building portfolio - anytime, anywhere. With the Wattstopper i3 app, you can monitor, control, and optimize your facilities on the go. Access advanced tools for continuous commissioning, fault detection and diagnostics, interactive reporting, and real-time event alerts, all from your mobile device. Identify issues early, respond faster, and keep your buildings running at peak performance - right from the palm of your hand.
Stay connected to your building portfolio - anytime, anywhere.
Updated on
Sep 11, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

The latest update introduces bug fixes and performance enhancements, optimizing app functionality and stability.