editor
hiraethified
If you need a big range, I'd rule Apple out judging by this review:
Apple hasn't officially declared the range, but both Samsung and Tile give a maximum range of around 120 metres. This is a technical maximum range dictated by Bluetooth, but will be affected by the device you are using to detect it and the environment that you are in. We've tested all these devices outdoors on flat ground to compare the range.
Comparing the three devices side by side is revealing. The AirTag is the first to lose contact and we found we needed to be within about 10 metres to be connected to it. The U1 chip will guide you into the precise location when it comes to finding, but you'll have to be much closer than the other devices to trigger that process.
The Samsung Galaxy SmartTag will make contact about 40 metres away, allowing you to trigger the sound and use the signal detector to get you close to it.
The Tile Pro offers considerably more range and we found it was still in contact about 80 metres away. This would allow us to play the sound to help locate it. Tile Pro's speaker is also a lot louder, so you're much more likely to hear it.
The advantage of longer range is you're much more likely to be connected to the Tile, or reconnect to the Tile when you come close to it - the other devices will rely on others reporting the location or using the last known location to get you close to it. Tile is the easy victor when it comes to range.
In terms of the technology itself, at its core there's very little difference between them: both Samsung and Apple have used the system that Tile established and refined over the best part of a decade and given it a twist. But Tile's experience shows with the effective range of its devices.
Apple AirTag vs Tile vs Galaxy SmartTag: How do the trackers compare?
Which is the best Bluetooth tracker and which should you choose?
www.pocket-lint.com