Battery and Wi-Fi, at a glance
A clearer view of your iPhone.
Duo puts useful battery and Wi-Fi details into widgets for your iPhone Home Screen and Lock Screen.
Free to use. No in-app purchases or subscriptions. No account required.
Useful details, right where you need them.
- Battery level and charging status from your iPhone.
- Connected Wi-Fi name when you allow precise Location access.
- A small battery trend and an estimate of cellular bars based on information iOS makes available.
Made for iPhone.
Duo supports iPhone on iOS 17 or later. iOS decides when widgets refresh, so readings may not change immediately.