Thinktool Model Guide
Thinkdiag in brief: Plugs into the vehicle's OBD socket and works with Android or iPhone via the ThinkDiag+ app. It has no screen; available brands, active tests, and service functions depend on the vehicle and active license package.
Quick comparison
| Control point | Why is it important? | What should the user verify? |
|---|---|---|
| Phone | Android or iOS app required | Check operating system and store access |
| License | Activates brands and functions | View included package and duration |
| Scope | Varies by vehicle and ECU | Search for the operation on the coverage screen |
| Usage | Compact but dependent on phone hardware | Evaluate daily vehicle volume |
Decision guide
The ThinkDiag+ app is installed from the official store, an account is created, and the device serial number and activation code are connected within the app. Bluetooth pairing is done through the app's guided flow, not the general phone menu.
Decision guide
The manufacturer offers the ThinkDiag+ app for Android and iOS. Check phone operating system, app version, Bluetooth permission, and regional store access before initial setup.
Decision guide
The manufacturer lists full system diagnostics, live data, and bi-directional active tests on supported vehicles. Available menus vary by brand, model, year, control unit, and active software package.
Decision guide
Purchasing the hardware does not grant unlimited access to all brand and service software. The brand package, subscription period, and renewal terms offered in the app must be reviewed before payment. Campaigns in other regions do not guarantee the same rights.
Decision guide
Check vehicle voltage, locate the OBD socket, and the first operation is a general scan and live data reading. Clearing fault codes is not considered a repair outcome.
Decision guide
Thinkdiag relies on the phone screen and app license; it offers mobile and compact use. Lite 2, with its own 7-inch tablet, ThinkDiag Mini 2 VCI, and DoIP/CAN FD capabilities, is geared towards daily service use.
Frequently Asked Questions
ThinkDiag+ is available for iOS. Check current operating system and app store access.
Yes. Pairing is done within the ThinkDiag+ app.
Offers bi-directional active tests on supported vehicles and ECUs. Coverage varies by vehicle.
Brand software and some functions depend on an active license package. Check current terms in the app.
No. It does not have its own screen; a phone or tablet and the ThinkDiag+ app are required.
No. Brand, model, year, ECU, and desired function must be checked on the manufacturer's coverage screen.
Related pages
Technical Resources
Technical information verified with sources on October 20, 2026.
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