PETL — Snap. Charge. Measure.

PETL is the official charging companion app designed to give you real-time insights into how your iPhone charges. With PETL, you can track speed, battery percentage, time-to-full, and view history charts — all in a simple, Apple-style interface.

Key Features
• Live Activity & Dynamic Island. Stay updated on charging progress right from your Lock Screen and Dynamic Island.
• Real-time Charging Metrics. See charging speed (watts), percentage gained per minute, and estimated time until fully charged.
• History Charts. Visualize your charging sessions with % history and power history charts.
• Simple & Seamless. No accounts, no complexity. Just install PETL and start tracking instantly.
• Optimized for PETL MagSafe Battery Pack. Works beautifully with PETL hardware, and remains useful even without it.

Why PETL?

Your iPhone shows only basic charging info. PETL goes further, giving you clear insights, helpful metrics, and Live Activity support — so you always know exactly how your phone is charging.