If you are one of those types that likes to keep a tab on your partner, maybe you have good cause or you are just worried about their safety, whatever the reason there is the Karelog App for all Android devices.
This is effectively spyware, which is installed onto the device. Then the user is issued with an ID and password for a website where they are able to track exactly where the person is, or the device is anyway! Personally, I prefer good old iTrust, it is cheaper and you don’t find out things that you really don’t want to know about!
Prices start at £4 per month, £7 per quarter or £16 per year, alternatively there is the platinum membership which is £16 per month, £40 per quarter and finally there is the annual fee of £73.