We compared two popular item trackers for keys, bags and wallets: the Apple AirTag (2nd generation) and the Life360 Tile.

What we looked at

Phone compatibility, finding features, sound, sharing, battery, and price.

The verdict

If you have an iPhone or Apple Watch and want precision finding, a louder chime and a battery stated to last more than a year, the AirTag is the Apple-ecosystem pick. If you use Android, or a mix of phones, or want to spend about £12 less and get a phone-finder button, an SOS alert and Life360 integration, the Tile is the cross-platform option.