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Autel MD906 Pro vs MX808S Review: Best Diagnostic Scanner
In 2025, Autel not only launched many new products but also upgraded many of its older auto diagnostic tools. The Autel MD906 Pro is a recent addition to the MD series, while the Autel MX808S also received a 2025 upgrade. What are the differences between the two? Which one is the best diagnostic scanner?
In previous articles, we've compared the MD906 Pro with the Innova 5610 and the Foxwell NT624 Elite. Today, we'll focus on two of Autel's own scanners—the MD906 Pro and the MX808S—and conduct a comprehensive comparison from multiple perspectives, including hardware configuration, diagnostic, service features, and vehicle coverage.
Let's take a look.
Diagnostic Scanners Brief Overview
What is the Autel MD906 Pro?
The Autel MD906 Pro is a significant upgrade from the MD808 Pro. It's a handheld touchscreen car diagnostic scan tool with Bluetooth.
It not only supports full-system, factory-level diagnostics but also boasts upgraded service capabilities over the MD808Pro, including eleven essential service functions, including oil reset, brake bleeding, and SAS. It's ideal for DIYers and small auto repair shops.
Autel MaxiDiag MD906 Pro
$275.00
Autel MaxiDiag MD906 Pro | 2025 Newest Professional Scan Tool | Enhanced Mode 6 Diagnostics | All System AutoScan | Support 11 service functions | Support OBDII protocols & all 10 OBDII test modes
Shop NowWhat is the Autel MX808S?
To better meet customer needs and enhance practicality, the Autel MX808S bidirectional scanner has undergone a major upgrade since February 1, 2025.
It's no longer simply positioned as an entry-level diagnostic tablet, but has evolved into a versatile diagnostic tool suitable for auto repair shops, professional technicians, home DIY users, and automotive students. With it, your work efficiency will be significantly improved.
Autel MaxiCheck MX808S
$389.00
Autel MaxiCheck MX808S | Entry-Level OBD2 Scanner | OE-Level All System Diagnostics | Bi-Directional Control | FCA AutoAuth | 36+ Services | NO IP Limitation | Updated of MX808/MK808/MK808BT
View MoreAutel MD906 Pro vs MX808S: Comparison Table
Hardware Configuration Comparison Table
| Item | MD906PRO | MX808S | |
| Hardware | RAM/ROM | 2G/64G | 4G/64G |
| Battery | 5000mAh | 5000mAh | |
| Operating System | Android9.0 | Android11 | |
| Screen Size | 5.5inch | 7inch | |
| Resolution | 540*960 | 1024*600 | |
| WIFI | 2.4&5GHz | 2.4&5GHz | |
| Bluetooth | √ | / | |
| USB | USB2.0: (1TypeC) | Micro-USBOTG | |
| SDCard | SDCard(Support to 64GB) | SDCard(Support to 64GB) | |
| Light Sensitivity | √ | / | |
| VCI | V150lite | / | |
| Connectivity | BT | Wired connection | |
| Other Hardware | buzzer | / | |
Software Feature Comparison Table
| Item | MD906 PRO | MX808S | ||
| Main Functions of the Software | Read/Clear Codes | √ | √ | |
| Data Flow | √ | √ | ||
| Freeze Frame | √ | √ | ||
| ECUInformation | √ | √ | ||
| Service | Quantity | 11 | 40+ | |
| OilReset | √ | √ | ||
| BLEEDING | √ | √ | ||
| INJECTOR | √ | √ | ||
| SAS | √ | √ | ||
| THROTTLE | √ | √ | ||
| EPB | √ | √ | ||
| BMS | √ | √ | ||
| TPMS | √ | √ | ||
| DPF | √ | √ | ||
| AFSHeadlamp | √ | √ | ||
| Air/FuelRatio | √ | √ | ||
| Special Function | × | √ | ||
| Active Test | × | √ | ||
| Extensible Functions | DoIP | × | × | |
| CANFD | √ | × | ||
| Pre&PostScan | × | × | ||
| AutoVIN | √ | √ | ||
| Reporting on the cloud | √ | √ | ||
| WIFIPrint | √ | × | ||
| Gateway Unlocking Function | FCA | √(Unlocking methods may vary in different regions) | √(Unlocking methods may vary in different regions) | |
| Renault | √ | √ | ||
| Nissan | √(Only Japan, some European countries and North America) | √(Only Japan, some European countries and North America) | ||
| VAGSFD | √ | √ | ||
| BenzAutoauth | √(United States only) | √(United States only) | ||
| Others | Subscription Fees | Free of life | $125/year | |
Autel MD906 Pro vs MX808S: Key Differences
Hardware Differences
Memory and System
- MD906 Pro: 2GB RAM / 64GB ROM, Android 9.0
- MX808S: 4GB RAM / 64GB ROM, Android 11
Benefits: The MX808S features more memory and a newer system, allowing for faster operation and smoother multitasking, making it ideal for users who demand a high level of user experience and responsiveness.
Screen and Resolution
- MD906 Pro: 5.5-inch, 540×960
- MX808S: 7-inch, 1024×600
Benefits: The MX808S features a larger screen and higher resolution, providing clearer data and waveform display, making it ideal for extended diagnostics and reviewing complex data.
Autel MX808S powerful hardware configuration
Connection Method
- MD906 Pro: Supports Bluetooth VCI (V150lite), offering more flexible wireless operation.
- MX808S: Wired connection only.
Benefits: The MD906 Pro is more suitable for mobile operation within the workshop, while the MX808S is more stable and suitable for fixed-position use.
Software Feature Differences
Number of Service Functions
- MD906 Pro: 11
- MX808S: 40+
Benefits: The MX808S offers more common maintenance functions (such as injector coding, EPB, BMS, DPF, etc.), covering more repair scenarios and suitable for users who require comprehensive service.
Special Functions and Active Testing
- MD906 Pro: Not supported
- MX808S: Supports special functions and bi-directional control (active testing).
Benefits: The MX808S can directly control components (such as injectors, fans, windows, etc.), helping to quickly identify the source of problems and improving diagnostic efficiency.
Protocol Support
- MD906 Pro: Supports CAN FD
- MX808S: Not supported
Benefits: The MD906 Pro is compatible with the latest vehicle communication protocols, making it more future-proof and offering better support for new vehicles.
The MD906 Pro supports the CAN FD protocol.
Printing and Reporting
- MD906 Pro: Supports Wi-Fi printing and cloud reporting
- MX808S: No Wi-Fi printing, only cloud reporting
Benefits: The MD906 Pro is ideal for quickly producing paper reports in the workshop and facilitating communication with customers.
Subscription Fee Difference
- MD906 Pro: Free updates forever
- MX808S: Requires $125/year
Benefits:
In the long run, the MD906 Pro is more cost-effective, requiring no ongoing investment. The MX808S is suitable for users seeking comprehensive features, offering ongoing updates and additional service features even with a subscription.
Which One Should You Choose?
If you prioritize cost-effectiveness, wireless convenience, and support for newer vehicles (CAN FD), the MD906 Pro is a better choice.
If you prefer comprehensive functionality (40+ services), bi-directional control, and a large-screen experience, the MX808S is a more professional choice.
Final Thought
The Autel MD906 Pro and MX808S are both excellent automotive diagnostic tools.
If you're looking for a compact, portable scanner that can handle both diagnostic and daily service needs, the MD906 Pro is perfect. If you're looking for more advanced diagnostic features like bi-directional control and more comprehensive service capabilities, the Autel MX808S is the right choice.
Regardless of which you choose, you'll find the best diagnostic scanner that meets your needs.