Which one should I buy? Topdon Artidiag800 BT or Artidiag900 lite? What is different between them? This is a frequently asked question.
Here comes a comparison:
| Item | Artidiag800 BT
|
Artidiag900 Lite  |
| Hardware | ||
| CPU | 4-Core 1.8GHz | 4-Core 1.8GHz |
| RAM | 2G | 2G |
| ROM | 32G | 32G |
| Battery | 6300mAh/3.8V | 10000mAh |
| Operating System | Android 10.0 | Android 11.0 |
| Screen Size | 15.2cm (6inches) | 20.3cm (8inches) |
| Touchscreen | √ | √ |
| Screen Resolution | 1440×72 | 1280×800 |
| WiFi | 2.4 & 5 GHz | 2.4 & 5 GHz |
| Camera | x | Rear 5 MP |
| Communication | Bluetooth | Bluetooth |
| Software | ||
| Full OBDII Functionality｜Read DTCs | √ | √ |
| Full OBDII Functionality｜Clear DTCs | √ | √ |
| Full OBDII Functionality｜Live Data | √ | √ |
| Full OBDII Functionality｜I/M Readiness | √ | √ |
| Full OBDII Functionality｜Freeze Frame Data | √ | √ |
| Full OBDII Functionality｜O2 Sensor Test | √ | √ |
| Full OBDII Functionality｜On Board Monitor Test | √ | √ |
| Full OBDII Functionality｜Evap Test (Mode$8) | √ | √ |
| Full OBDII Functionality｜Vehicle Information | √ | √ |
| System Support | All systems | All systems |
| System Diagnostics｜Read ECU Information | √ | √ |
| System Diagnostics｜Read DTCs | √ | √ |
| System Diagnostics｜Freeze Frame Data | √ | √ |
| System Diagnostics｜Clear DTCs | √ | √ |
| System Diagnostics｜Data Stream | √ | √ |
| Bi-Directional Control/ Active Test | x | √ |
| Special Function (inside the control unit) | x | √ |
| Hot Functions | 28 | 8 |
| Online Coding | x | x |
| Online Programming | x | x |
| Flash Hidden Function | x | x |
| Gateway Access | FCA SGW | FCA SGW |
| IMMO | x | x |
| Guided Function | x | xx |
| Diagnostic Topology Display
|
x | x |
| AutoVIN | √ | √ |
| SCAN VIN / License | x | √ |
| ADVANCED PROTOCOL | ||
| CAN-FD | x | √ |
| DoIP | x | x |
| J2534 | x | × |
| Others | ||
| Remote Desk | √ | √ |
| Repair Information | x | √ |
| DTC Look UP | √ | √ |
| Battery Test (12V) | x | x |
| Charging Test (12 / 24V) | x | x |
| Cranking Test (12 / 24V) | x | x |
| WiFi / PC | WiFi / PC | |
| Vehicle Coverage | 110+ | 100+ |
| Update Method | WiFi | WiFi |
| Software Update | Lifetime | 2 Years Free |
| Expand | ||
| Diesel Vehicle Diagnosis (HD) | x | x |
| ADAS | x | x |
| Electric Vehicle Diagnostics (EV) | x | x |
| T-Ninja Box | x | x |
| Battery Tester (BT Mobile ProS) | x | x |
| Thermal Imager (TC001) | x | x |
| Oscilloscope | x | x |
In sum:
AD900Lite supports bi-directional control, AD800BT does not.
AD800BT offers lifetime free updates, while AD900 Lite offers 2 years of free software updates.
The main difference is AD800BT supports more than 110 vehicle brands and 28 service functions, while AD900Lite supports more than 100 vehicle brands and 8 service functions.