# AliveCor KardiaMobile vs SonoHealth EKGraph Portable EKG Monitor: specs and price compared

A sourced, side-by-side comparison of the AliveCor KardiaMobile (AliveCor) and SonoHealth EKGraph Portable EKG Monitor (SonoHealth) among portable ecg monitors. AliveCor KardiaMobile is the cheaper of the two at $79.

## Side by side

| Spec | AliveCor KardiaMobile | SonoHealth EKGraph Portable EKG Monitor |
| --- | --- | --- |
| US price | $79 | $79 |
| Brand | AliveCor | SonoHealth |
| Leads | 1 | 1 (selectable Lead I or Lead II) |
| Recording duration | 30 seconds | 30 seconds |
| Afib detection | Yes | Yes |
| Fda clearance | FDA-cleared to detect AFib, bradycardia, tachycardia, and normal sinus rhythm | FDA 510(k)-cleared |
| Bluetooth | No | Yes |
| Display | None on device; results shown live in the Kardia smartphone app | Built-in LCD with instant on-device classification |
| Onboard storage | — | — |
| Battery | 1x CR2016 coin-cell (manufacturer-rated ~15 months of typical use, per AliveCor support documentation) | — |
| Companion app | Kardia app (iOS/Android) | SonoHealth app (iOS/Android) with free unlimited cloud storage and PDF report export |

## Key differences

- Leads: AliveCor KardiaMobile 1 vs SonoHealth EKGraph Portable EKG Monitor 1 (selectable Lead I or Lead II)
- Fda clearance: AliveCor KardiaMobile FDA-cleared to detect AFib, bradycardia, tachycardia, and normal sinus rhythm vs SonoHealth EKGraph Portable EKG Monitor FDA 510(k)-cleared
- Bluetooth: AliveCor KardiaMobile No vs SonoHealth EKGraph Portable EKG Monitor Yes
- Display: AliveCor KardiaMobile None on device; results shown live in the Kardia smartphone app vs SonoHealth EKGraph Portable EKG Monitor Built-in LCD with instant on-device classification
- Companion app: AliveCor KardiaMobile Kardia app (iOS/Android) vs SonoHealth EKGraph Portable EKG Monitor SonoHealth app (iOS/Android) with free unlimited cloud storage and PDF report export

## Sources

- AliveCor KardiaMobile: https://kardia.com/products/kardiamobile (kardia.com, verified 2026-08-05)
- SonoHealth EKGraph Portable EKG Monitor: https://sonohealth.com/products/ekgraph-portable-ekg-monitor-detect-afib-abnormalities (sonohealth.com, verified 2026-08-05)

Canonical: https://frontdeskreview.com/gear/portable-ecg-monitors/alivecor-kardiamobile-vs-sonohealth-ekgraph/
Cite: Per The Front Desk Review, AliveCor KardiaMobile ($79) vs SonoHealth EKGraph Portable EKG Monitor ($79) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/portable-ecg-monitors/alivecor-kardiamobile-vs-sonohealth-ekgraph/
License: CC BY 4.0.