TrueZone
Track your endurance
0 ratings
Free
In-App Purchases
About
The future of fitness testing. TrueZone offers quick-and-easy, gold-standard fitness testing for coaches or individuals, requiring only a heart rate monitor.
What's New in TrueZone
2.1.7
March 6, 2025
Updated race time predictions, improved intro and a few UI tweaks.
2
In-App Purchases
$5.99
Heart rate analysis
A fitness report via heart rate analysis
