How to choose a GPS tracker in 2026: complete guide
Teltonika, GT06 and Bitrek: specs, interfaces, 2G versus 4G and indicative prices.
A GPS tracker is more than a device that shows a vehicle on a map. For a business it monitors routes, mileage, fuel, driving behaviour, downtime and the operation of special equipment. So the choice should start from the data you actually need — and from whether your monitoring platform can receive it.
What to check before buying
- Connectivity. For new hardware, 4G LTE is a safer bet than devices that run on 2G only.
- Positioning accuracy. Directly affects the quality of route and mileage data.
- Inputs and outputs. Needed for ignition, sensors, relays and other equipment.
- CAN / RS-485 / Bluetooth. Give access to vehicle data and external sensors.
- Backup battery. Keeps the device running when main power is cut.
- Internal memory. Preserves data during temporary loss of connection.
- Housing protection. Critical for trucks, special-purpose and agricultural machinery.
- Platform compatibility. Confirm the exact model and protocol are supported before you buy, not after.
Teltonika: the general-purpose fleet option
Teltonika is one of the most widely used tracker manufacturers in vehicle monitoring. The FMB920, for instance, offers positioning accuracy up to 3 m, supports GPS, GLONASS, Galileo and BeiDou, Bluetooth 4.0, a 170 mAh backup battery, one analog and one digital input and one digital output, and can work with external sensors and CAN data over Bluetooth.
One caveat matters: the FMB920 runs on 2G/GPRS. For a new project in 2026 it makes more sense to look at a 4G model such as the FMC920, with LTE Cat 1, 2G fallback, Bluetooth 4.0 and GNSS.
Best for: passenger cars, company vehicles, taxis, delivery, small and mid-sized fleets.
GT06: the budget option
GT06 is the name of a family of affordable trackers rather than a single model, so specifications vary by manufacturer. The Concox GT06N, for example, gives positioning accuracy up to 5 m, GSM 850/900/1800/1900 MHz, 64 MB of memory and a 450 mAh battery, with geofencing, SOS, ignition monitoring and relay control.
Best for: basic monitoring of a passenger car or a small fleet that does not need many external sensors.
Bitrek: professional monitoring and fuel
Bitrek targets fleets, agricultural and special-purpose machinery and fuel monitoring. The BI 820 TREK supports fuel level sensors over RS-485, RFID identification, backup memory and a 1000 mAh battery. For new projects there are 4G options: the BI 480 Connect with LTE Cat.1 + 2G fallback and CAN Connect-Bus.
Best for: large fleets, logistics, agribusiness, construction and applications with advanced fuel monitoring.
Teltonika vs GT06 vs Bitrek
| Criterion | Teltonika | GT06 | Bitrek |
|---|---|---|---|
| Indicative price | from ~UAH 1,650 | from ~UAH 2,000 | from ~UAH 3,900 for 4G models |
| 4G | Depends on the model | Depends on the model | Available |
| GNSS | GPS, GLONASS, Galileo, BeiDou* | Depends on the model | Depends on the model |
| Bluetooth | In many models | Depends on the model | In selected models |
| CAN | Via additional solutions | Depends on the model | In professional models |
| RS-485 | Depends on the model | Depends on the model | In professional models |
| Fuel monitoring | Available | Model-dependent | A key strength |
| Large fleets | ★★★★☆ | ★★☆☆☆ | ★★★★★ |
| Basic monitoring | ★★★★★ | ★★★★★ | ★★★★☆ |
| Fuel control | ★★★★☆ | ★★★☆☆ | ★★★★★ |
* Navigation systems and prices depend on the specific model and supplier. NaviZone does not sell hardware — these are market reference points, not our price list.
Which tracker for which job
Passenger car
For one or a few cars there is no need for professional hardware with many interfaces. If you only need location, route history, geofences and ignition monitoring, a compact Teltonika or a basic GT06 will do.
Commercial fleet
Coordinates alone are not enough here: you need mileage, fuel, downtime, driving behaviour and the ability to attach sensors. Teltonika scales well; Bitrek wins where RS-485, CAN and advanced fuel analytics are required.
Fuel monitoring
Look past the GPS at what surrounds it: fuel level sensor support, RS-485 or another suitable interface, CAN, compatibility with flow meters, enough inputs — and a platform with fuel analytics. More on that in cutting fuel costs.
2G or 4G in 2026
Cheap 2G models look attractive on price, but for a long-term project 4G LTE or 4G with 2G fallback is the sounder choice — the Teltonika FMC920 or Bitrek BI 480 Connect, for example. You get a modern data channel and keep compatibility where 4G has not arrived yet.
What not to save on
The device price is only part of the budget. Count installation, SIM and connectivity, the monitoring platform, sensors, maintenance and integration with your accounting systems. A cheap tracker with limited capability ends up costing more if it has to be replaced once the fleet grows.
Conclusion
Start from the job, not the brand. GT06 — basic, budget monitoring. Teltonika — the general-purpose choice for cars, delivery and corporate fleets, with 4G models in mind. Bitrek — professional monitoring, large fleets, agricultural and special machinery, fuel control.
Before buying, confirm the model is supported by your platform: the list of compatible devices is on the devices page, and connecting an existing tracker is described under GPS hosting.