Cellmetry
Battery monitoring
Only for iPhone
EGP 99.99 · Designed for iPhone. Not verified for macOS.
iPhone
Cellmetry turns your phone into a full dashboard for your battery. Connect over Bluetooth and see everything in real time
LIVE OVERVIEW
• Charge level, voltage, current and power
• Estimated time remaining and time until full
• Charging and discharging status
CELLS AND TEMPERATURE
• Voltage per cell with highest, lowest and difference
• Cell balancing status
• Temperatures from battery and electronics
ALARMS YOU UNDERSTAND
• Alerts for over/under-voltage, temperature and over-current
• Plain-language explanation of what it means, what to do and what to avoid
HISTORY
• Charts for voltage, current and charge level
• Day, week and month
• Energy in/out and charge sessions logged automatically
Works with many LiFePO4 and lithium batteries with a built-in BMS
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
The developer, Oyvind Brantenberg, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Oyvind Brantenberg
- Size
- 3.5 MB
- Category
- Utilities
- Compatibility
Requires iOS 18.6 or later.
- iPhone
Requires iOS 18.6 or later. - Mac
Requires macOS 15.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.6 or later.
- iPhone
- Languages
English and 4 more
- English, German, Norwegian Bokmål, Spanish, Swedish
- Age Rating
4+
- 4+
- Copyright
- Copyright © 2026 Brantenberg
