Apps like Frontier Pulse

Here are some great alternatives to Frontier Pulse by Fourth Frontier Technologies Private Limited :
Preventicus Heartbeats
Preventicus Heartbeats
★3.7
FibriCheck
FibriCheck
★3.5
Kardia
Kardia
★4.7
Pulse App: Heart Rate Monitor
Pulse App: Heart Rate Monitor
★4.5
Heart Rate Plus: Pulse Monitor
Heart Rate Plus: Pulse Monitor
★3.7
Heart Rate Monitor - Pulse PRO
Heart Rate Monitor - Pulse PRO
★4.5
Pulse Monitor – Heart Rate Pro
Pulse Monitor – Heart Rate Pro
★4.0
Pulse Rate Monitor
Pulse Rate Monitor
★3.7
Heart Rate Monitor - Pulse App
Heart Rate Monitor - Pulse App
★4.8
Cardiograph Heart Rate Monitor
Cardiograph Heart Rate Monitor
★4.5
Heart Rate Monitor: Pulse Scan
Heart Rate Monitor: Pulse Scan
★4.2
Heart Rate Monitor - Pulse App
Heart Rate Monitor - Pulse App
★4.7
Heart Rate Monitor: Pulse
Heart Rate Monitor: Pulse
★4.6
Heart Monitor & Pulse Checker
Heart Monitor & Pulse Checker
★3.2
Heart Rate Monitor・Pulse Rate
Heart Rate Monitor・Pulse Rate
★4.4
Heart Rate Monitor BPM Tracker
Heart Rate Monitor BPM Tracker
★4.4