My IPhone 7+ will do everything for me except make me pancakes in the morning. I am now using it as a watch, camera (still & video),compass, texting, emails, flashlight and oh yeah as a phone also. I know I can also use it as a GPS but was wondering if anyone out there can recommend a GPS app that would do a good job for Southern Africa? You don't need an active Wi-Fi connection for these apps and you can recharge the phone with a car charger when driving around with the PH.

Any experience or suggestions?