Samsung has its own "Smart Tags". They should be better than Tile, since they rely on the Galaxy network and many more people have Samsung phones than Tile devices, but it'd be nice if Google released one compatible with all Android devices, instead of being stupidly tied to a specific brand.
Google announced just that earlier in the year; a tracking platform backed by any device with Google Play Services. A number of companies have announced support - including Tile, Pebblebee and Chipolo - but in typical Google fashion it's not launched yet.
Tile is the closest but it has a much smaller user base since it depends on people having the tile app installed. Airtags pickup on most iphones since most people have "Find My" enabled.
If you're a tinkerer there's a project called OpenHaystack that lets you make your own tags that leech off Apple's Find My network. I've got a couple dozen of them at this point and they work flawlessly.
Kinda? It's fairly polished, but it does require a computer (or VM) running MacOS, a compatible microcontroller to act as a tag and a TTL adapter to program it. The programming itself is handled by the OpenHaystack software though.
Chippolo is making one for Google's find my network that works just like Apple's network. Can't comment on the tracker itself because it's a preorder, but theoretically it could be just as strong with the amount of Android devices around
There are standalone GPS trackers that report its location via a cellular connection. Typically they are used to track pets and the elderly in case they get lost, you might be able to find them relatively cheap at pet supply stores, but they do require a continuous paid subscription to work. Though they do have the benefit of working anywhere that has a cellular connection without relying on having specific brands of devices nearby.
If you don't need remote tracking, GPS trackers that only log to internal memory also exist. Those don't require a subscription because they only need to listen for GPS signals and not transmit.
Oh I've looked for a while, as I am not a fan of apple software, but these things are amazing. True innovation. I think the only reason apple is the only ones with something out there like this is because they have the infrastructure for it. Samsung or internet providers are others in the position to do something like this, but I'm still waiting
They aren't some GPS tags, which would just gobble through the battery, they ping the nearest apple device. You can spoof an air tag with an esp if you are into that, but you still need an apple device. The real magic is again, the infrastructure. Luckily for me, my wife has a mac =P
So I have a Mac and an iPad but a pixel phone and I'm about to do some international travel. I passed on getting a tile because of the smaller network. Do you think airtags have been useful for you without having an iPhone?
My wife has an iPhone, but I have an old iPad hooked to her account. I can see where all the air tags are, and locate them or activate the noise function. For traveling, there's no real benefit to having an iPhone vs an iPad.
The main bonus that the newer IPhones have is the ability to locate them like a homing device. If you're within 30 feet, it will actually tell you which direction and how far away it is. Like a compass, it points you towards the air tag, letting you get to within a foot or so to find it. For locating a lost item at home, it's much easier to use the iPhone.
But for gps tracking, the basic Bluetooth check in network with apple devices gives you the location of all the devices, within a few meters or so.