HomeAppsHealth & FitnessFrontier X PlusApps like Frontier X Plus Here are some great alternatives to Frontier X Plus by Fourth Frontier Technologies Private Limited : ECG Guide by QxMD ★3.3 Qaly | ECG Reader (ReadMyECG) ★3.3 ECG Academy | Doctors, EMT ★3.8 EMAY Portable ECG Monitor ★3.3 KardiaStation ★3.3 Eko: Digital Stethoscopes ★4.8 CardioX AI ★3.6 ECG Logger for Polar H10 ★4.0 CardioConnect Health Assistant ★3.7 Preventicus Heartbeats ★3.7 Heart Rate Monitor ★4.6 Welltory: Heart Rate Monitor ★4.6 Kardia ★4.7 OMRON connect ★3.3 Bioheart ★4.6 Heart Rate Monitor: Pulse Scan ★4.1
