TopScan

TopScan

TopDon HK
★★★☆☆ 3.1 Tools v6.40.100 100,000+
Verified Safe & Direct
Download APK Google Play

Download Sources

Device Configuration

Split APKs Installation Guide

Some apps are distributed as Split APKs (multiple .apk files packaged together) to optimize resources. Standard Android installers cannot open them.

1. Download Split APKs Installer (SAI) from Google Play Store.
2. Download the app archive (.apks) using the download sources listed above.
3. Open SAI, click "Install APKs", choose the downloaded archive, and click Install.

Related Applications

Version
6.40.100
Downloads
100,000+
Updated
Jun 3, 2026
Developer
TopDon HK
Category
Tools
Content Rating
Everyone
Package
com.topdon.diag.topscan
Platform
Android
ScreenshotScreenshotScreenshotScreenshotScreenshotScreenshot

What's New

1.Added data stream sorting.
2.Improved TopFix functionality.

About this app

Connect the Topscan to your Phone via Bluetooth and turn your devices into a smart and powerful diagnostic tool! The Bluetooth OBDII scan tool is loaded with essential features such as full OBDII functionality, full system diagnosis, Bi-Directional controls, AutoVIN, automatic diagnostic reports, and more. Eight maintenance service functions and coverage for 40+ vehicle brands make the Topscan a versatile and portable auto scanner for technicians.

Key Features:
1. Full System Diagnosis: Engine, Transmission, Airbag, ABS, ESP, TPMS, Immobilizer, Gateway, Steering, Radio, Air Conditioning and more.
2. All-system diagnostic basic functions: access ECU info, read fault codes, clear fault codes, read data stream.
3. 8 special functions: Oil Reset, Throttle Adaptation, EPB Reset, BMS Reset, and more.
4. Bi-directional control to target problems easily.
4. AutoVIN for automatic vehicle identification and quick diagnosis.
5. Wireless Connection, Bluetooth 5.0 with a range of 33 feet/10m. Works on Android 7.0/iOS 10.0 or above, compact and portable.
6. Repair Data Library: DTC Repair Guide, Technical Service Bulletin, DLC Location, Warning Light Library.
7. Graph, value and dashboard-like data display for easy interpretation. 
8. Generate Diagnostic reports for System, Fault Codes, or Data Streams.
9. Feedback function enables users to submit issues and requests to us in a convenient way.

How to Download TopScan APK

  1. Enter the package name com.topdon.diag.topscan on the APK Downloader homepage.
  2. Select your device architecture (ARM64 recommended for modern devices).
  3. Click Download to get the merged APK file.
  4. Transfer and install the APK on your Android device.
  5. Keep Updated: Visit APK Downloader regularly to search for and download the latest secure versions of your favorite apps.

Security & Signature Verification

This APK download is 100% safe. We verify that the cryptographic signature of the file matches the official developer credentials. No modifications or adware are injected.

Device & app history Basic Access
  • retrieve running apps
  • read sensitive log data
Identity Special Access
  • find accounts on the device
  • add or remove accounts
  • read your own contact card
Contacts Special Access
  • find accounts on the device
  • read your contacts
Location Special Access
  • approximate location (network-based)
  • precise location (GPS and network-based)
Phone Special Access
  • read phone status and identity
Photos/Media/Files Basic Access
  • read the contents of your USB storage
  • modify or delete the contents of your USB storage
Storage Basic Access
  • read the contents of your USB storage
  • modify or delete the contents of your USB storage
Camera Special Access
  • take pictures and videos
Microphone Special Access
  • record audio
Wi-Fi connection information Basic Access
  • view Wi-Fi connections
Device ID & call information Special Access
  • read phone status and identity
Other Basic Access
  • view network connections
  • create accounts and set passwords
  • pair with Bluetooth devices
  • access Bluetooth settings
  • change system display settings
  • change network connectivity
  • connect and disconnect from Wi-Fi
  • control flashlight
  • full network access
  • close other apps
  • run at startup
  • reorder running apps
  • control vibration
  • prevent device from sleeping
  • modify system settings