GPS tracker + service?

Question

satellite navigation

In anticipation of the onset of spring (and with it all sorts of trips) I thought about buying a GPS tracker.
What you need:
— GPS tracker. The price, preferably, is about $ 100;
- was able to work without a power source for at least 1-2 days.
And please recommend a convenient service where the tracker can send data and where it can be conveniently viewed over time. You don’t need real-time tracking, but something like on a sports-tracker - you start some kind of activity (running, walking, etc.), complete it, and then you can see the route covered, speed in different sections, etc. P.
UPD1. I am in Ukraine. But, of course, one should be able to track beyond its borders. Well, the service should work with territories around the world.
UPD2. It is important that you know how to accumulate data in yourself in the absence of the Internet / other_data_transfer_means

Answer 1

I'm waiting for such a thing leikr.com

Answer 2

Have you considered the option of using a software application on a mobile phone? A couple of days the smart will last on the battery. You can use this application, and look at the map using Gps-Trace Orange.