Hands down the best!

I own a $550 Garmin 550T Oregon GPS! Its really nice, the best Ive ever owned!
Ive also downloaded and purchased so many hiking GPS apps to search for the most versatile, user friendly and light on my battery!
I currently have the iPhone 6 Plus!
This app is literally taking the place of my Garmin handheld GPS! Im a techie kind of outdoorsman and this app has won me over!!!

RonR66 about GPS Kit - Offline GPS Tracker, v7.0.1