What you’ll need:
- iPhone (jailbroken)
- iPhone GPS Cable ($16 – Get it here)
- Holux M1000b Package ($100 – Get it here)
- Free software that ties the package to your iPhone’s Google Maps Application
Google Maps updates itself every second, and you end up with a highly accurate GPS system on your iPhone.
The downfall is the heavy duty and unappealing device you gotta drag around attached to your iPhone. But if you really need GPS on your iPhone ASAP, then this is for you.
Developed by iGPSD.