I have recently downloaded Tomtom for Android onto my mobile.
Less than £30 and very impressive so far.
Only used for a few short runs to familiarise but it logos good.
My app is for UK and NI maps but other countries available.
I put the mobile in a dash/screen mount and use the power cable to maintain battery.
It's been recommended by Which and is awesome for the price.
Free lifetime map updates included too but safety cameras is extra.
