Powertron
Phone battery monitor
Free
1.3for iPhone, Apple Watch and more
Age Rating
Powertron Screenshots
About Powertron
Have you ever left your phone on charge and then wondered if it's now fully charged? Or left it on charge only to find someone unplugged it? Powertron lets you find out what the charging status of your phone is, and what the current battery charge is, all from your Apple Watch.
FEATURES
- Background refresh: the iPhone application will periodically check your phone's battery charge and update the watch app automatically
- On-demand check: just tap the button on the Watch app to retrieve the current status of your phone's battery
LIMITATIONS
- Must have an Apple Watch and iPhone for best use
- Does not support iPad
- Watch and phone must both be in range
- Apple imposes limits on how often an iOS application can poll when it isn't the active application, as such the information on the Watch may be out of date - just tap the button on the Watch app to retrieve the latest information
FEATURES
- Background refresh: the iPhone application will periodically check your phone's battery charge and update the watch app automatically
- On-demand check: just tap the button on the Watch app to retrieve the current status of your phone's battery
LIMITATIONS
- Must have an Apple Watch and iPhone for best use
- Does not support iPad
- Watch and phone must both be in range
- Apple imposes limits on how often an iOS application can poll when it isn't the active application, as such the information on the Watch may be out of date - just tap the button on the Watch app to retrieve the latest information
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What's New in the Latest Version 1.3
Last updated on Jul 2, 2020
Old Versions
• New icon
• Minor tweaks for iPhones with smaller displays
• Minor tweaks for iPhones with smaller displays
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Version History
1.3
Jul 2, 2020
• New icon
• Minor tweaks for iPhones with smaller displays
• Minor tweaks for iPhones with smaller displays
1.2
Jun 17, 2020
Powertron FAQ
Click here to learn how to download Powertron in restricted country or region.
Check the following list to see the minimum requirements of Powertron.
iPhone
Requires iOS 10.0 or later.
Apple Watch
Requires watchOS 3.0 or later.
iPod touch
Requires iOS 10.0 or later.