Power Plugs and Sockets

Instantly look up the power plugs, sockets, voltage and frequency for every country and territory on Earth — 242 of them — and know before you fly whether you need an adapter.

Set your home country and Power Plugs compares every destination against it: whether your plugs physically fit the local sockets, whether the voltage matches, and whether the mains frequency differs — all in plain language.

Features:
- Plug, socket, voltage and frequency details for 242 countries and territories.
- Travel advice: set your home country and instantly see whether you need an adapter or converter at your destination.
- Clear illustrations of all 15 international plug types (A to O).
- Compatibility guide for every plug and socket type.
- Favorite the countries you travel to most.
- Fast search by country name.
- Native iPhone and iPad app with full dark mode support.
- Works completely offline — no internet connection required, and no data ever leaves your device.