Here’s my take on this.
The term “IMEI tracker” can be a bit confusing. True tracking based solely on an IMEI number is something typically done by network operators or authorities, and it’s not a service that’s generally available to the public.
Most consumer-facing services marketed this way are actually software-based location trackers that use the phone’s GPS, Wi-Fi, and cellular data. As for accuracy, it really depends on the technology being used. If the service can get a direct GPS signal from the device, it can be incredibly accurate, often within a few meters. If it’s relying on Wi-Fi or cell tower triangulation, the accuracy might be a bit broader, especially in rural areas. It’s less about the IMEI and more about the quality of the signal the device can access.