Love it.
Great app for tracking battery charging
Free
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About
This app provides real-time insights into your iPhone's charging progress. Track charging speed, battery percentage, and estimated time to full with detailed history charts. It offers Live Activity and Dynamic Island integration for seamless monitoring.
✓Live Activity & Dynamic Island integration
✓Real-time charging speed (watts)
✓Percentage gained per minute
✓Estimated time to full charge
✓Charging history charts
✓Simple, account-free interface
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What's New in goPETL
1.10.0
May 29, 2026
Redesigned Shop — browse the full PETL lineup right inside the app. Improved charging history — pinch to zoom, swipe to scrub through your timeline, and double-tap to reset, with smoother scrolling throughout. Smarter time estimates — like iOS, PETL now eases off the "time to full" once your battery begins topping off, showing your charge level instead of an unreliable estimate. Polish and bug fixes — a more precise charging ring, cleaner layouts, and various stability improvements.
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FAQ
What does goPETL do?
goPETL is an iPhone companion app that provides real-time insights into your charging progress. It tracks charging speed, battery percentage gained per minute, and estimates the time until your iPhone is fully charged.
Does goPETL work with any iPhone?
Based on the provided data, goPETL is supported on iPhone devices. It is designed to work beautifully with the PETL MagSafe Battery Pack but remains useful even without it.
How often is goPETL updated?
The latest version of goPETL was released on April 20, 2026, indicating regular updates. This suggests the app is actively maintained and improved by the developer.
What is the age rating for goPETL?
goPETL has an age rating of 4+, making it suitable for a wide range of users. This indicates it contains no mature content.
Does goPETL require an account?
No, goPETL is designed to be simple and seamless, requiring no accounts or complex setup. You can install it and start tracking your charging sessions instantly.
What kind of charts does goPETL offer?
goPETL provides history charts to visualize your charging sessions. These include charts for battery percentage history and power history, allowing you to see trends over time.
How does goPETL compare to the iPhone's built-in charging info?
Your iPhone shows only basic charging information. goPETL goes further by providing clear insights, helpful metrics like charging speed in watts, and Live Activity support for constant monitoring.
Is goPETL free to use?
Yes, goPETL is available for free. The provided data indicates it is a free application with no associated costs for download or basic usage.
