Out of 106+ zone strength apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
This app creates personalized strength training plans based on your sleep, recovery, and goals. It tracks your progress, logs your workouts, and provides nutrition guidance. Get real-time feedback and insights to optimize your fitness journey.
This app offers immersive and inspiring home workouts across various disciplines like running, cycling, and strength training. It features personalized training plans, on-demand classes, virtual journeys, and advanced motion tracking for guided strength sessions.
What We Love
🔗 Seamless integration with Apple Watch and Strava
📊 Excellent progress tracking for calories, intensity, and duration
⛰️ Great for incline training workouts
🎬 Nice outdoor scenery and graphics in virtual workouts
🚀 Quick auto-connection to Horizon treadmills
💾 Remembers start workout speed settings
❤️ Heart rate zone-based training works well
Room to Improve
🐛 Frequent disconnection from Apple Watch and Bluetooth devices
🐛 App crashes and freezes during workouts
📉 Inaccurate calorie and distance calculations
💰 Expensive virtual currency (Z-Points) system with poor value
🔌 Fails to connect to Horizon and Matrix equipment
📱 No landscape/portrait screen rotation support
🚫 Locks users out of manual treadmill controls
🔄 Sends duplicate workout data to Apple Health and Strava
⏱️ Stops workouts prematurely (short of target distance/time)
❌ No delete function for recorded workouts
📊 Missing exercise type support (Indoor Walk vs Run)
🎮 Limited virtual workout variety and repetitive content
⚠️ Poor customer support and unresponsive to issues