# CONTEC PM10 Handheld ECG/EKG Heart Monitor vs Fourth Frontier Frontier X2: specs and price compared

A sourced, side-by-side comparison of the CONTEC PM10 Handheld ECG/EKG Heart Monitor (Contec Medical) and Fourth Frontier Frontier X2 (Fourth Frontier) among portable ecg monitors. CONTEC PM10 Handheld ECG/EKG Heart Monitor is the cheaper of the two at $79.

## Side by side

| Spec | CONTEC PM10 Handheld ECG/EKG Heart Monitor | Fourth Frontier Frontier X2 |
| --- | --- | --- |
| US price | $79 | $579 |
| Brand | Contec Medical | Fourth Frontier |
| Leads | 1 | 1 (continuous single-lead ECG resembling the V5 12-lead position) |
| Recording duration | 10 seconds per single measurement | Up to 24 hours of continuous ECG recording per session |
| Afib detection | Claims detection of up to 12 conditions including arrhythmia/missed beat/bradycardia/tachycardia classifications | — |
| Fda clearance | FDA 510(k) cleared, K152863 | FDA 510(k) cleared (device itself is marketed as wellness, not diagnostic, per its own disclaimer) |
| Bluetooth | Yes | Yes |
| Display | 1.77 in. color TFT-LCD; shows live waveform only, no on-device review of saved recordings | None; chest-strap wearable with no on-device screen, data reviewed via app/web dashboard |
| Onboard storage | Up to 30 saved recordings | Onboard memory chip records data with no phone connection required, described as 'zero data loss' |
| Battery | Built-in rechargeable lithium battery, USB (micro-USB) charging, rated for up to 500 measurements per charge | Up to 14 days on typical use (~1 hour of ECG recording per day) |
| Companion app | PHMS app (iOS/Android) and PHMS desktop software | Frontier X app (live dashboards, trends, workout history) plus a web dashboard |

## Key differences

- Leads: CONTEC PM10 Handheld ECG/EKG Heart Monitor 1 vs Fourth Frontier Frontier X2 1 (continuous single-lead ECG resembling the V5 12-lead position)
- Recording duration: CONTEC PM10 Handheld ECG/EKG Heart Monitor 10 seconds per single measurement vs Fourth Frontier Frontier X2 Up to 24 hours of continuous ECG recording per session
- Fda clearance: CONTEC PM10 Handheld ECG/EKG Heart Monitor FDA 510(k) cleared, K152863 vs Fourth Frontier Frontier X2 FDA 510(k) cleared (device itself is marketed as wellness, not diagnostic, per its own disclaimer)
- Display: CONTEC PM10 Handheld ECG/EKG Heart Monitor 1.77 in. color TFT-LCD; shows live waveform only, no on-device review of saved recordings vs Fourth Frontier Frontier X2 None; chest-strap wearable with no on-device screen, data reviewed via app/web dashboard
- Onboard storage: CONTEC PM10 Handheld ECG/EKG Heart Monitor Up to 30 saved recordings vs Fourth Frontier Frontier X2 Onboard memory chip records data with no phone connection required, described as 'zero data loss'
- Battery: CONTEC PM10 Handheld ECG/EKG Heart Monitor Built-in rechargeable lithium battery, USB (micro-USB) charging, rated for up to 500 measurements per charge vs Fourth Frontier Frontier X2 Up to 14 days on typical use (~1 hour of ECG recording per day)
- Companion app: CONTEC PM10 Handheld ECG/EKG Heart Monitor PHMS app (iOS/Android) and PHMS desktop software vs Fourth Frontier Frontier X2 Frontier X app (live dashboards, trends, workout history) plus a web dashboard

## Sources

- CONTEC PM10 Handheld ECG/EKG Heart Monitor: https://a-fib.com/review-contec-handheld-portable-ecg-heart-rate-monitor-pm10/ (a-fib.com, verified 2026-08-05)
- Fourth Frontier Frontier X2: https://fourthfrontier.com/products/frontier-x (fourthfrontier.com, verified 2026-08-05)

Canonical: https://frontdeskreview.com/gear/portable-ecg-monitors/contec-pm10-vs-fourthfrontier-frontier-x2/
Cite: Per The Front Desk Review, CONTEC PM10 Handheld ECG/EKG Heart Monitor ($79) vs Fourth Frontier Frontier X2 ($579) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/portable-ecg-monitors/contec-pm10-vs-fourthfrontier-frontier-x2/
License: CC BY 4.0.