Whether you want more options like FlatoMeter or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
This AI-powered wellness companion runs locally on your device, offering private tracking and analysis of your health data. It aggregates information from wearables and logs meals, workouts, and medications to provide educational insights for informed health decisions.
This app tracks your weekly workout time spent in Zone 2 heart rate, optimizing endurance and fat-burning. It connects with various Bluetooth heart rate monitors and Apple Watch for live feedback and integrates with existing workout data.
What We Love
👍 Simple and intuitive user interface
⏱️ Accurate real-time zone tracking during workouts
📊 Comprehensive cumulative time tracking by zone
🎯 Customizable heart rate zones and weekly goals
🔗 Seamless integration with Apple Health and HR monitors
📱 Large, easy-to-read display
🎧 Audio alerts for zone changes
⌚ Works effectively with Apple Watch
🚀 Responsive developer with quick feature implementation
💬 Excellent customer support from developer Shannon
🎨 Polished and elegant design
🔄 Background app functionality
Room to Improve
🐛 Frequent Bluetooth disconnections from HR monitors
🐛 App crashes and freezes mid-workout
🐛 Tracking stops randomly during workouts
📵 Portrait-only orientation (doesn't support landscape properly)
💳 Pricing confusion and unexpected charges
🔔 Excessive review prompts during workouts
⚠️ Compatibility issues with some iPhone models
📊 Zone calculation based on HRR instead of max HR percentage
🎯 Mandatory Zone 2 goal that can't be disabled
❌ Requires Apple Fitness subscription (according to one user)
This app helps you track your weight journey with smart insights and motivational support. Log your weight effortlessly, understand your trends, and visualize your progress with intuitive charts. It's designed for anyone serious about achieving their weight goals, whether for loss, gain, or maintenance.