Review on TrackPort GPS Tracker for Vehicles - Monitor Car Location, Speed & Kids with OBD-II Track Device - Subscription Required! by James Ramirez

I love this GPS. The monthly subscription is a bit pricey, but in the end you get what you pay for. The laptop software is great. I was able to follow my little daughters running long distances on their own and how fast they are. There are other good qualities that I haven't explored yet. You get a small discount if you prepay for an annual service. I didn't because I wasn't sure if I would like this app. I love the software and the accuracy it offers. I decided to buy a GPS that plugs into the OBD-2 port under the steering column. Installation was easy. I also bought a $10 OBD-2 extension from Revain. This allowed me to hide the GPS under the dash and still have access to the OBD port for engine diagnostics. The app on the Apple I-Phone sometimes takes too long to start, then I just delete the app and reinstall it after a minute and connect right away. The laptop software works great. Love the fact that you can turn off the GPS and just move it to another car. I would buy again and recommend the service. I bought the cheapest plan and I'm happy with it.