I ran 7 miles to test 5 of the most popular running apps to find out which one is the MOST accurate. If you’re training for a race, marathon, half marathon, or just trying to hit your mileage goals, accuracy matters. So I recorded the same 7-mile run on: Strava Nike Run Club Adidas Running ASICS Runkeeper Under Armour MapMyRun Same route. Same conditions. Same effort. But did they all record the same distance? In this video, I break down: Total distance recorded by each app Which app overestimated mileage Which app underestimated mileage Which running app was the most accurate If you track your runs with GPS, this test might surprise you. Comment below: What running app do you use? Subscribe for more marathon training content, running tests, and honest reviews. Keywords: running app accuracy, most accurate running app, strava vs nike run club, adidas running review, runkeeper accuracy, mapmyrun review, gps running test, best running app 2026, marathon training apps, running app ...