CalaWater
CalaWater is made and published by Cala Systems, Inc. AppBrain is an independent app data site and isn't affiliated with Cala Systems, Inc. The app name, icon, screenshots and description belong to Cala Systems, Inc. and are shown as published on the App Store.
AppBrain's verdict
- Rating on App Store
- 4.83
- 6 ratings
- Last updated
- August 18, 2026
- Size
- 59.2 MB
It doesn't have enough ratings yet to judge what users think.
User feedback
Ratings and reviews on the App StoreComments on CalaWater for iOS
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Store listing
By Cala Systems, Inc., from the App Store
Description by Cala Systems, Inc. Written by the developer, not by AppBrain. Click to read.
With the app, you can:
- Track your home’s hot water usage patterns
- Sync your water heater to automatically heat during solar production
- View your water heater’s energy usage
- Boost production when family or guests are in town
- Schedule your vacation for energy savings
- Monitor hot water availability and performance in real-time
- Configure when the system runs to avoid noise or cool air during specific times
The Cala app also enables ongoing system updates and performance improvements delivered over time.
An internet connection is required to access the features in the Cala mobile app. While your Cala water heater will function without the app, features like remote control and energy optimizations are only available when the app is connected to the internet
No subscription is required. The Cala app is free to use.
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 59.2 MB
- Content rating
- Everyone
Technologies used by CalaWater
Releases
Updates seen on the App Store- Version
- 2.0.1
- Launched
- September 2025
No changelog data
Alternatives
Similar apps and more from Cala Systems, Inc.Alternatives to CalaWater
Rankings
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About the app and developer
About CalaWater
CalaWater is an utilities app developed by Cala Systems, Inc.
What is the rating of CalaWater?
CalaWater is rated 4.83 out of 5 stars, based on 6 ratings.
Is CalaWater free?
CalaWater is free. The app size is 59.18 MB. The latest version available is 2.0.1. The last update was on August 18, 2026.
What are the requirements for CalaWater?
The app has a content rating of Everyone. The app has been available on the App Store since September 2025.
Developer information for Cala Systems, Inc.
Address: