LoRa Tracker vs Handheld Radio

The clearest way to tell them apart is to ask: is this device for someone to carry and use, or for you to know where a person or thing is?

Handheld: carried and interacted with

A handheld is the kind one person in the group carries, connected to a phone over Bluetooth. Nelos is the interface: you type messages, view the map, see who's online. The radio device handles the sending and receiving.

This is the usual starting point for a family or an outdoor group - one device per person, running Nelos for two-way messaging, sharing your own location, and a "Need Help" button. Many handhelds have GPS inside.

Tracker: broadcasts location, no phone needed

A tracker mainly does one thing: report its own location over radio, at intervals. It usually has no screen, no keyboard, and needs no phone attached. You put it in a child's backpack, on a pet's collar, in a bag, or in a vehicle.

Its location shows on the map of the people in the group carrying a handheld. It doesn't send or receive messages. So a group using trackers still needs at least one person carrying a handheld connected to a phone in order to see them.

With Nelos, a tracker isn't only a passive dot. Your phone asks it for its position every few minutes, Refresh asks immediately, Find Mode asks much more often while you search, and Safe Zones alert you when it leaves an area. For a card-sized option, see using a T1000-E as a dedicated tracker; for the mechanics, how LoRa GPS tracking works.

Comparison by job

On battery

Both kinds usually run for days, but leaving GPS on continuously uses more. Some trackers let you turn GPS off to extend battery when you don't need a precise location. Exact figures vary a lot by model and use - see the devices guide to compare specific models.

Which one for whom

Adults in the group, anyone who needs to message and coordinate: a handheld. Anyone who needs to communicate actively needs this kind.

Young children, older relatives, pets, bags, vehicles: a tracker. These only need their location shown, and don't need - and usually can't conveniently carry - a phone.

Older children allowed to wander: it depends. If they already have a phone and you want them to be able to message back, a handheld makes sense. If you only need to know where they are, a tracker in a backpack is enough and simpler.

You don't have to buy one for each role

Many compatible handhelds with GPS can also work independently as a tracker, depending on how you use them - carried with a phone one day, left in a vehicle or handed to a member without a phone another. If you're starting out, buy all handhelds with GPS for the flexibility, then add smaller, cheaper trackers later if you need more location points. The guides GPS Tracker Without a SIM Card and Tracking Kids and Pets While Camping Without Signal go deeper into the tracker side, and Getting Started covers how to add a device to a team.