Bryton Active
HealthForYou
Stopwatch Run Tracker
IpBike ANT+™ Bike Computer
a Training Tracker (ANT+ BTLE)
Cardiograph
RunMotion Coach Running
Heart Rate Plus
HeartRate.Tech
Welltory
Instant Heart Rate
Cardiogram: HR Monitoring
Heart Rate
HeartRateMonitor
Heart Watch
HEARTshape
Bryton Active HeartRate.TechNo features have been listed yet.
HeartRate.Tech's answer:
Breathing exercises
Very nice, easy to operate. Doesn't let your finger burn from camera flash like other apps. Does quick BP readings when access to appropriate medical equipment is constrained.
Using it on my iPhone (but it has also Android version, I know) for almost 1 year. In my experience, this app is quite accurate. I tested it with my beurer pulseoximeter while struggling with covid and measurements were just like the same, so I was impressed.
HealthForYou - HealthForYou is one of the best apps introduced by Hans Dinslage GmbH that enables you to track your activities and fitness status through wearable devices/bracelets.
Welltory - Manage your energy, not your time. Improve your focus & performance with small changes in your lifestyle. Quantified self dashboard for hardworkers.
Stopwatch Run Tracker - Stopwatch Run Tracker is an app that tracks the timing of your daily activities like running, jogging, yoga, gym, and sports.
Instant Heart Rate - The first, fastest, and most accurate mobile heart rate monitor.
IpBike ANT+™ Bike Computer - IpBike ANT+™ Bike Computer is an app that works as a fully functional bike computer to measure bicycle speed, bicycle cadence, bicycle combine speed and cadence, and bicycle pedaling effectiveness.
Cardiogram: HR Monitoring - Accurately measure and monitor your heart rate over the whole day.