GEMS Mobile ECG

GEMS Mobile is an FDA-cleared mobile app for recording and managing ECGs.

CardioComm Solutions, Inc. · com.cardiocomm.hcpen

Not rated yet 1K+ downloads v1.0.151 22.2 MB Android 4.4+ PEGI 3 · Everyone

Download APK 22.2 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v1.0.151 (10151)
Updated: Aug 28, 2025 (1 year ago)
APK size: 22.2 MB
Requires: Android 4.4+ (API 19)
CPU support: x86 32-bit, x86 64-bit, ARM (legacy), ARM 32-bit, ARM 64-bit, MIPS, MIPS 64-bit
Category: Medical (app)
Listed since: Mar 22, 2021 (at least)
Permissions: 31 (8 sensitive)
Website: theheartcheck.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

GEMS Mobile ECG is an app by CardioComm Solutions, Inc. in the Medical category, listed since at least March 2021. It includes native code for x86 32-bit, x86 64-bit, ARM (legacy), ARM 32-bit, ARM 64-bit, MIPS and MIPS 64-bit, so it runs on practically every phone.

It asks for 31 permissions, 8 of them sensitive, including precise location, location in the background and approximate location. It asks for the same permissions as version 1.0.148. The app offers in-app purchases through Google Play.

What's new in v1.0.151

New Release!

Description

From the listing uploaded by “appupdater”.

GEMS Mobile is an FDA-cleared mobile app used for recording and managing ECGs using a number of different ECG monitors. It is intended to be used by consumers without the need for a prescription and is based on the same ECG software that is used and trusted by physicians in hospitals across North America. GEMS Mobile is free for download with the purchase of a HeartCheck device. When paired with a HeartCheck ECG device, GEM Mobile allows you to view, print and send your ECG for medical review. Professionally reviewed results are available for a fee and are received in as little as 30 minutes. The results can indicate the presence or absence of more than four dozen heart arrhythmias, including atrial fibrillation and QT prolongation. You can also see your ECG print out in near real time at no additional cost to be shared with a healthcare professional. One time set up is easy and GEMS Mobile ensures the safety of your data and the protection of your smart phone/device through the use of the latest technologies that our hospital customers demand. All supported ECG devices are hand-held, Bluetooth connected and with long lasting battery life. They are also very compact and easy to carry anywhere. For a list of compatible ECG monitors to use with GEMS™ Mobile please go to www.theheartcheck.com

Version history

3 versions are listed, going back to v1.0.145.

v1.0.151 LATEST Aug 28, 2025 22.2 MB TRUSTED v1.0.148 Oct 2, 2024 22.2 MB TRUSTED v1.0.145 Jun 19, 2024 22.2 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Aug 28, 2025.
Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Aug 28, 2025
Validated against Google Play Aug 28, 2025
Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Signing certificate (SHA-1)66:51:04:23:4F:35:A6:EB:95:20:3C:CC:14:B5:1A:BC:12:37:6D:FA
File MD5b8e40548bf2158bdc948cf3c73fd3fba
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (31)

GEMS Mobile ECG requests 31 permissions, 8 of them sensitive.

Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Bluetooth advertise Sensitive android.permission.BLUETOOTH_ADVERTISE
Bluetooth connect Sensitive android.permission.BLUETOOTH_CONNECT
Bluetooth scan Sensitive android.permission.BLUETOOTH_SCAN
Location in the background Sensitive android.permission.ACCESS_BACKGROUND_LOCATION
Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Badge read (custom) com.sec.android.provider.badge.permission.READ
Badge write (custom) com.sec.android.provider.badge.permission.WRITE
Badger badge count read (custom) me.everything.badger.permission.BADGE_COUNT_READ
Badger badge count write (custom) me.everything.badger.permission.BADGE_COUNT_WRITE
Bluetooth android.permission.BLUETOOTH
Bluetooth admin android.permission.BLUETOOTH_ADMIN
Full network access android.permission.INTERNET
Home broadcast badge (custom) com.sonyericsson.home.permission.BROADCAST_BADGE
Home provider insert badge (custom) com.sonymobile.home.permission.PROVIDER_INSERT_BADGE
In-app purchases (Google Play Billing) com.android.vending.BILLING
Launcher change badge (custom) com.huawei.android.launcher.permission.CHANGE_BADGE
Launcher read settings (custom) com.htc.launcher.permission.READ_SETTINGS
Launcher read settings (custom) com.huawei.android.launcher.permission.READ_SETTINGS
Launcher read settings (custom) com.oppo.launcher.permission.READ_SETTINGS
Launcher update badge (custom) com.majeur.launcher.permission.UPDATE_BADGE
Launcher update count (custom) com.anddoes.launcher.permission.UPDATE_COUNT
Launcher update shortcut (custom) com.htc.launcher.permission.UPDATE_SHORTCUT
Launcher write settings (custom) com.huawei.android.launcher.permission.WRITE_SETTINGS
Launcher write settings (custom) com.oppo.launcher.permission.WRITE_SETTINGS
Nfc android.permission.NFC
Prevent the device from sleeping android.permission.WAKE_LOCK
Read app badge android.permission.READ_APP_BADGE
Run at startup android.permission.RECEIVE_BOOT_COMPLETED

Required hardware & features

Bluetooth android.hardware.bluetooth
Basic touch input android.hardware.faketouch
Location android.hardware.location

GEMS Mobile ECG APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is GEMS Mobile ECG free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the GEMS Mobile ECG APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is b8e40548bf2158bdc948cf3c73fd3fba.