Powerwall Monitor
Fantastic Sprinkles Pty Ltd Utilities iPhoneiPadiPod touchApple Watch
Powerwall Monitor is a paid Utilities app for iPhone and iPad by Fantastic Sprinkles Pty Ltd. Rated 3.3/5 from 34 ratings. Requires iOS 18.0.
- Rating
- 3.3
- 34 ratings
- Price
- 2.99 USD
- on the App Store
- Size
- 10 MB
- Age 4+
- Updated
- Feb 18
- 2026 · v2.9.0
Screenshots
About Powerwall Monitor
This is a Tesla Powerwall monitoring app, for iPhone and Apple Watch. See what your Tesla Powerwall is doing at any time, just by glancing at your phone, or wrist! You can launch the app to view an animated display of live data (updated every 10 seconds while it's open), or add a complication to your watch face so that you always know how much battery you have left. Note that complications aren't allowed to refresh as often, so that will update roughly every 30 minutes if you add one. The app displays solar, battery, grid and home power usage as well as how much charge is left in your Powerwall. There's two main items in the app, showing live power data as well as a daily summary total telling you how much solar you've generated, home power used and how much grid power you've imported and exported. Some recent updates: in version 1.4, this support was added for solar only installations. In version 2.5, we added support for multi-site installations. As of version 2.6, this app now uses the official Tesla API as well. We use this app personally every day and will endeavour to keep it up to date and add more features over time. Note: A Tesla Powerwall or a Tesla Solar Installation, and Tesla account are required to use this app. This app supports Tesla's official API, and doesn't see or store your username or password at any point. This app contains no first or third party tracking whatsoever. We take great care to respect your privacy and your data remains your data. Disclaimer: This app is not made or endorsed by Tesla. It's built by nerds who couldn't get enough of watching that mesmerising Powerwall animation and wanted it on their watches.
Ratings & reviews
3.3
34 ratings
What’s new
Version 2.9.0 · Updated February 18, 2026
- Implemented new watch complications (note: you will need to re-add any complications you had previously) - Improved the way the watch app syncs. It should now update more reliably and faster
App privacy
The developer, Fantastic Sprinkles Pty Ltd, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to Powerwall Monitor
Looking for apps like Powerwall Monitor? Here are 6 similar apps on the App Store. The highest rated is Netzero for Powerwall (4.8/5), and all 6 are free to download.
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Netzero for Powerwall
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Voltello
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N. Lights - Northern Lights
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3D Maker's Bench Pro
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Evergen
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OverflowEV
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Powerwall Monitor | 3.3 / 5 (34 ratings) | 2.99 USD | February 18, 2026 | |
| Netzero for Powerwall | 4.8 / 5 (806) | Free | Oct 23, 2026 | Compare |
| Voltello | – | Free | May 21, 2025 | Compare |
| N. Lights - Northern Lights | – | Free | Mar 24, 2026 | Compare |
| 3D Maker's Bench Pro | 3.0 / 5 (2) | Free | Oct 25, 2026 | Compare |
| Evergen | – | Free | Aug 30, 2024 | Compare |
| OverflowEV | – | Free | Oct 24, 2026 | Compare |
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