
At a glance
- Latest version
- v2.3.5 (812)
- Updated
- Jul 16, 2026 (3 months ago)
- APK size
- 23.6 MB
- Requires
- Android 4.3+ (API 18)
- CPU support
- x86 32-bit, x86 64-bit, ARM (legacy), ARM 32-bit, ARM 64-bit, MIPS
- Graphics
- OpenGL ES 2.0+
- Category
- Health & Fitness (app)
- Listed since
- Mar 28, 2021 (at least)
- Permissions
- 21 (6 sensitive)
- Website
- welltory.com
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Welltory: Heart rate variability for stress check is an app by Welltory in the Health & Fitness 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 and MIPS, so it runs on practically every phone.
It asks for 21 permissions, 6 of them sensitive, including precise location, camera and approximate location. The app offers in-app purchases through Google Play.
What's new in v2.3.5
Description
From the listing uploaded by “appupdater”.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Jul 16, 2026.
- Certificate issued to “Welltory Inc” This is the certificate of the Google Play version.
Store checks and file details
- Developer signature verified Jul 16, 2026
- Validated against Google Play Jul 16, 2026
- Signed byCN=Alex Lyskovsky, OU=Welltory, O=Welltory Inc, L=Redwood City, ST=CA, C=94063
- Signing certificate (SHA-1)0E:6C:85:92:91:72:FC:EF:31:32:AF:9A:87:C9:9C:39:44:46:8E:14
- File MD5c2389255b5e42a6741849834b33a3437
- 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. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (21)
Welltory: Heart rate variability for stress check requests 21 permissions, 6 of them sensitive.
- Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
- Body sensors Sensitive android.permission.BODY_SENSORS
- Camera Sensitive android.permission.CAMERA
- 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
- Bluetooth android.permission.BLUETOOTH
- Bluetooth admin android.permission.BLUETOOTH_ADMIN
- Context write use app feature survey (custom) com.samsung.android.providers.context.permission.WRITE_USE_APP_FEATURE_SURVEY
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Manage documents android.permission.MANAGE_DOCUMENTS
- Physical activity recognition com.google.android.gms.permission.ACTIVITY_RECOGNITION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Samsung ssensor hrm raw ppg (custom) com.samsung.permission.SSENSOR_HRM_RAW_PPG
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Bluetooth android.hardware.bluetooth
- Camera android.hardware.camera
- Basic touch input android.hardware.faketouch
- Location android.hardware.location
- GPS android.hardware.location.gps
- Portrait screen android.hardware.screen.portrait
- Wi-Fi android.hardware.wifi
Welltory: Heart rate variability for stress check 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 Welltory: Heart rate variability for stress check free?
The APK is free to download, but the app offers in-app purchases through Google Play.
Is the Welltory: Heart rate variability for stress check 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. After downloading, check that the file's MD5 is c2389255b5e42a6741849834b33a3437.