ThinkDiag+

Scan to know your vehicle and say goodbye to unknown check engine lights!

THINKCAR TECH INC · com.us.thinkdiag.plus

4.4 out of 5 (10 ratings) 1M+ downloads v3.3.2 90.4 MB Android 5.0+ PEGI 3 · Everyone

Download APK 90.4 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v3.3.2 (126)
Updated: Sep 21, 2026 (17 days ago)
APK size: 90.4 MB
Requires: Android 5.0+ (API 21)
CPU support: ARM (legacy), ARM 32-bit, ARM 64-bit
Category: Auto & Vehicles (app)
Listed since: Apr 24, 2021 (at least)
Permissions: 51 (13 sensitive)
Website: mythinkcar.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

ThinkDiag+ is an app by THINKCAR TECH INC in the Auto & Vehicles category, listed since at least April 2021. It includes native code for ARM (legacy), ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

It asks for 51 permissions, 13 of them sensitive, including precise location, location in the background and camera. It asks for the same permissions as version 3.3.1.

Ratings

4.4out of 510 ratings

5 ★70%
4 ★20%
3 ★0%
2 ★0%
1 ★10%

Ratings from users of the source store — not collected or verified by AAPKs.

What's new in v3.3.2

Fix known bugs and optimize product interactive experience.

Description

From the listing uploaded by “appupdater”.

Not only for "ThinkDiag" and "ThinkDiag 2" device, but also works for "ThinkDiag Mini", "ThinkDirver", "Thinkcar Pro" devices. ThinkDiag, an innovative vehicle diagnostic tool, is specially designed for repair technicians, small and medium-sized repair shops, and DIYers, to achieve the original manufacturer level diagnostic performance. It supports more than 100 vehicle brands of diagnostic services, including 15 special maintenance reset functions. ThinkDiag is as good as those comprehensive diagnostic equipment costed thousands of dollars. ThinkDiag is also an intelligent diagnostic device. Connecting with smartphone via Bluetooth, ThinkDiag is controlled to work by APP. In the APP, there is a diagnostic software store, and users can purchase diagnostic software according to their needs through subscription. In addition, ThinkDiag also has a remote diagnostic technician side service that quickly connects to ThinkDiag owners to provide advice and guide repairs. ***Contact Us W: www.mythinkcar.com E: [email protected] P: +1 833-692-2766 2151 S Haven Ave Unit 203 Ontario CA 91761 USA THINKDIAG+ APP is developed and operated by Thinkcar Technology Co., Ltd. The actual service provider depends on your region: US Users: Services are provided via mythinkcar.com (Dollarfix Inc., US subsidiary). International Users: Services are provided via thinkcarpay.com (Thinkcar Europe GmbH, German subsidiary).

Version history

4 versions are listed, going back to v3.2.8.

v3.3.2 LATEST Sep 21, 2026 90.4 MB TRUSTED v3.3.1 Sep 4, 2026 90.4 MB TRUSTED v3.3.0 Sep 3, 2026 90.4 MB TRUSTED v3.2.8 Sep 7, 2026 93 MB TRUSTED

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Sep 21, 2026.
Certificate issued to “MyCompany” 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 Sep 21, 2026
Validated against Google Play Sep 21, 2026
Signed byCN=ThinkDiagApp, OU=ThinkCar, O=MyCompany, L=MyCity, ST=MyState, C=US
Signing certificate (SHA-1)E5:77:FE:2B:84:CF:E8:07:D1:DC:8F:82:7B:80:75:40:BA:73:15:4A
File MD572771ee2a29cc3e669eea9159b56407a
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 (51)

ThinkDiag+ requests 51 permissions, 13 of them sensitive.

Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Bluetooth connect Sensitive android.permission.BLUETOOTH_CONNECT
Bluetooth scan Sensitive android.permission.BLUETOOTH_SCAN
Call phone Sensitive android.permission.CALL_PHONE
Camera Sensitive android.permission.CAMERA
Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
Location in the background Sensitive android.permission.ACCESS_BACKGROUND_LOCATION
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Read media audio Sensitive android.permission.READ_MEDIA_AUDIO
Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
Write settings Sensitive android.permission.WRITE_SETTINGS
Access coarse updates android.permission.ACCESS_COARSE_UPDATES
Access location extra commands android.permission.ACCESS_LOCATION_EXTRA_COMMANDS
Access mock location android.permission.ACCESS_MOCK_LOCATION
Badge read (custom) com.sec.android.provider.badge.permission.READ
Badge write (custom) com.sec.android.provider.badge.permission.WRITE
Bluetooth android.permission.BLUETOOTH
Bluetooth admin android.permission.BLUETOOTH_ADMIN
Change network state android.permission.CHANGE_NETWORK_STATE
Change wifi state android.permission.CHANGE_WIFI_STATE
Control vibration android.permission.VIBRATE
Flashlight android.permission.FLASHLIGHT
Foreground service connected device android.permission.FOREGROUND_SERVICE_CONNECTED_DEVICE
Full network access android.permission.INTERNET
Get tasks android.permission.GET_TASKS
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Internal broadcast protection (app-defined) com.us.thinkdiag.plus.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Launcher change badge (custom) com.huawei.android.launcher.permission.CHANGE_BADGE
Launcher read settings (custom) com.oppo.launcher.permission.READ_SETTINGS
Launcher write settings (custom) com.oppo.launcher.permission.WRITE_SETTINGS
Manage accounts android.permission.MANAGE_ACCOUNTS
Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
Mount unmount filesystems android.permission.MOUNT_UNMOUNT_FILESYSTEMS
Plus mipush receive (custom) com.us.thinkdiag.plus.permission.MIPUSH_RECEIVE
Plus process push msg (custom) com.us.thinkdiag.plus.permission.PROCESS_PUSH_MSG
Prevent the device from sleeping android.permission.WAKE_LOCK
Read logs android.permission.READ_LOGS
Read phone stabackgroundtaskhandleservicete android.permission.READ_PHONE_STABackgroundTaskHandleServiceTE
Read user dictionary android.permission.READ_USER_DICTIONARY
Receive launch broadcasts android.permission.RECEIVE_LAUNCH_BROADCASTS
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
Set debug app android.permission.SET_DEBUG_APP
Show notifications android.permission.POST_NOTIFICATIONS
Use credentials android.permission.USE_CREDENTIALS
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE
Write user dictionary android.permission.WRITE_USER_DICTIONARY

Required hardware & features

Bluetooth android.hardware.bluetooth
Bluetooth Low Energy android.hardware.bluetooth_le
Camera android.hardware.camera
Basic touch input android.hardware.faketouch
Location android.hardware.location
Microphone android.hardware.microphone
Portrait screen android.hardware.screen.portrait
Telephony (SIM) android.hardware.telephony
Wi-Fi android.hardware.wifi

ThinkDiag+ 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 ThinkDiag+ 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 72771ee2a29cc3e669eea9159b56407a.