TrialMax App

CRF Health · com.crfhealth.trialmaxapp

Not rated yet 100K+ downloads v1.43.4 73.2 MB Android 6.0+ PEGI 3 · Everyone

Download APK 73.2 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v1.43.4 (1475304001)
Updated: Aug 4, 2026 (2 months ago)
APK size: 73.2 MB
Requires: Android 6.0+ (API 23)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Medical (app)
Listed since: Apr 12, 2021 (at least)
Permissions: 22 (9 sensitive)
Website: crfhealth.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

TrialMax App is an app by CRF Health in the Medical category, listed since at least April 2021. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

It asks for 22 permissions, 9 of them sensitive, including location in the background, camera and record audio. It asks for the same permissions as version 1.43.3.

What's new in v1.43.4

Minor bugfixes.

Description

From the listing uploaded by “appupdater”.

TrialMax from CRF Health is used for collecting data from patients and their caregivers in clinical trials of new medicines. TrialMax gives patients access to study-specific questionnaires making it easy for the patients to complete them wherever they go. Patients who participate in a particular clinical study get access to TrialMax for the duration of the study. The app is activated with an activation code supplied by the care personnel conducting the clinical study. TrialMax, with its easy to use interface, will help make your participation in a clinical trial as easy as possible. The reminders will help you follow the study protocol and be compliant. TrialMax ensures your privacy and anonymity in a clinical trial. The app complies with international regulations and laws for patient privacy.

Version history

4 versions are listed, going back to v1.42.0.

v1.43.4 LATEST Aug 4, 2026 73.2 MB TRUSTED v1.43.3 May 8, 2026 73.2 MB TRUSTED v1.43.0 Mar 25, 2026 73.2 MB TRUSTED v1.42.0 Feb 28, 2026 73.2 MB TRUSTED

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Aug 4, 2026.
Certificate issued to “CRF Box Oy” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Aug 4, 2026
Validated against Google Play Aug 4, 2026
Signed byCN=CRF RD, OU=RD, O=CRF Box Oy, L=Helsinki, ST=N/A, C=FI
Signing certificate (SHA-1)94:E8:EE:82:6B:B3:2B:36:CB:BF:F2:EF:DE:A8:F6:FF:2C:3F:62:C6
File MD5da2a1bb09e518ef421c3b236f4e11610
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 (22)

TrialMax App requests 22 permissions, 9 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
Camera Sensitive android.permission.CAMERA
Location in the background Sensitive android.permission.ACCESS_BACKGROUND_LOCATION
Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
Full network access android.permission.INTERNET
Internal broadcast protection (app-defined) com.crfhealth.trialmaxapp.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
Prevent the device from sleeping android.permission.WAKE_LOCK
Receive quickboot poweron android.permission.RECEIVE_QUICKBOOT_POWERON
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
Schedule exact alarms android.permission.SCHEDULE_EXACT_ALARM
Show notifications android.permission.POST_NOTIFICATIONS
Use biometric hardware android.permission.USE_BIOMETRIC
Use fingerprint hardware android.permission.USE_FINGERPRINT
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
Microphone android.hardware.microphone
Portrait screen android.hardware.screen.portrait
Wi-Fi android.hardware.wifi

TrialMax App 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 the TrialMax App 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 da2a1bb09e518ef421c3b236f4e11610.