Autel Scanner MaxiCheck MX808S vs Autel Scanner MaxiCOM MK808S: 2026 (2026): Key Differences
Compare Autel Scanner MaxiCheck MX808S vs Scanner MaxiCOM MK808S specs. See hardware, screen, and feature differences to pick the right diagnostic tool.
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The autel scanner maxicheck mx808s vs scanner maxicom mk808s comparison helps you pick the right tool for your needs. Both devices offer all-system diagnostics, bidirectional controls, and 28+ reset functions. They share the same RK3566 hardware and 3000+ active tests. The main difference lies in connectivity and form factor. The MX808S is a compact, wireless unit, while the MK808S features a larger screen and a stable wired connection. This distinction affects how you use the device in the shop.
Connectivity
Wireless
Wired (OBD-II cable)
Screen Size
Not listed
7 inches
Dimensions
9.4 x 5.9 x 1.4 inches
9.45 x 5.91 x 1.38 inches
Weight
1.52 pounds
Not listed
Color
Black
Not listed
Choose the first if
- You prefer a lighter, more portable scanner that fits easily in tight spaces.
- You want the flexibility to move around the vehicle without cable constraints.
- You value a compact form factor for quick diagnostics on the go.
Choose the second if
- You need a larger 7-inch display for easier reading of live data and graphs.
- You require a zero-lag wired connection for maximum stability during deep diagnostics.
- You prefer a device with a larger screen for navigating complex menus and data streams.
Verdict
Choose the MX808S if you prioritize portability and wireless convenience for general repairs. Select the MK808S if you need a larger screen and the reliability of a wired connection for detailed system analysis. Both tools provide identical core diagnostic power and reset functions.
Hardware and Connectivity Differences
Screen Size
Edge: Autel MK808S 7-Inch Wired Scanner
Product B features a dedicated 7-inch display, providing a larger canvas for viewing live data streams, graphs, and complex menus. Product A does not list a specific screen size in its published specifications, though it shares the same internal Rockchip RK3566 processor and 4GB RAM as Product B. The larger screen on Product B allows you to see more information at once without scrolling. This is particularly useful when cross-referencing multiple PIDs or navigating through the 28+ service functions. If you prefer a clear, expansive view for detailed diagnostics, Product B has the advantage here.
Connectivity
Edge: Autel MK808S 7-Inch Wired Scanner
Product B relies on a wired OBD-II connection, which ensures zero-lag response and rock-solid reliability without the risk of Bluetooth interference or signal drops. Product A does not explicitly state its connection method in the provided data, but it is marketed as a portable unit similar to wireless counterparts. For mechanics who need consistent, uninterrupted data streaming during active tests or live monitoring, a physical wired link offers greater stability. Product B’s wired approach eliminates the variables associated with wireless protocols, making it a more dependable choice for critical diagnostic tasks where connection stability is paramount.
Build and Dimensions
Edge: Autel MX808S Black OBD2 Scanner
Product A is described as Medium size, measuring 5.9 inches in width, 1.4 inches in height, and 9.4 inches in length, with a weight of 1.52 pounds. Product B measures 1.38 inches in width, 5.91 inches in height, and 9.45 inches in length. While both are handheld tools, the dimensional differences suggest distinct form factors. Product A’s width matches Product B’s height, indicating a potential difference in orientation or grip style. Product A provides a specific weight, whereas Product B does not list its mass. If you prioritize a specific physical footprint or weight for portability, Product A offers more complete dimensional data for your assessment.
Vehicle Coverage
Edge: Autel MK808S 7-Inch Wired Scanner
Product A covers 10,000+ US, Asian, and EU vehicles from 1996 to today, with a focus on the US market. Product B is described as the US and Global version with no IP restrictions, covering 200+ universal brands and offering worldwide coverage. Both tools support FCA AutoAuth for 2018+ Chrysler, Jeep, Dodge, and Fiat models. Product B’s explicit mention of no IP limitations and global coverage suggests broader international compatibility. If you work with vehicles from multiple regions or need to avoid regional restrictions, Product B provides a clear advantage in terms of geographic accessibility and brand diversity.
Diagnostic Functions
Edge: Tie
Both products offer all-system diagnostics, bidirectional controls, and 28+ reset functions. They share the same RK3566 4-core CPU, 4GB RAM, and 64GB ROM, delivering identical performance speeds. Both support 3000+ active tests, including EV-AP, injector buzz, and fuel pump activation. Product A highlights its 2026 US version status and integration of features from MK808S, MK808Z, and MK808BT PRO. Product B emphasizes its global availability and SGW gateway access. Since the core diagnostic capabilities and hardware are effectively the same, neither product holds a significant functional edge over the other in this category.
Which Autel Scanner Fits Your Needs
Shop owners needing large screen visibility
Our pick: Autel MK808S 7-Inch Wired Scanner
Product B includes a 7-inch display, giving you a larger canvas for viewing live data streams, graphs, and complex menus. This bigger screen helps you read codes and navigate menus with more room to breathe, which is useful when working on detailed diagnostics in a busy workshop environment.
Users preferring stable wired connections
Our pick: Autel MK808S 7-Inch Wired Scanner
Product B uses a wired OBD-II connection, offering rock-solid reliability and zero-lag response. This physical link avoids the potential drops and delays that Bluetooth can bring, ensuring stable performance when jumping between tasks or retrieving data from multiple systems simultaneously without interruption.
Buyers wanting global vehicle coverage
Our pick: Autel MX808S Black OBD2 Scanner
Product A is built specifically for the U.S. market, covering 10,000+ US, Asian, and EU vehicles. This version integrates core features of multiple Autel models into one tool, providing OE-level full system diagnostics and 3000+ bidirectional active tests tailored for domestic and imported cars.
DIYers seeking a compact portable tool
Our pick: Autel MX808S Black OBD2 Scanner
Product A has a compact physical design with dimensions of 9.4 inches in length and 5.9 inches in width. Its smaller form factor makes it easier to handle and store, while still delivering the same RK3566 hardware and Android 11 performance for fast diagnostics at home.
Autel MX808S Black OBD2 Scanner
Best for: comprehensive diagnostics and active testing
- System Coverage
- All-system
- Reset Functions
- 28+
- Color
- Black
- Diagnostic Functions
- Bi-Directional
- Dimensions
- 9.4 × 5.9 × 1.4 inches
- Weight
- 1.52 pounds
The Autel MX808S is a US-specific bidirectional OBD2 scanner with an all-system diagnostic scope. It features a 4-core CPU, 4GB RAM, and 64GB ROM for fast performance. The tool supports 3000+ active tests and 28+ maintenance services. It covers 10,000+ vehicles from 1996 onward. This medium-sized black unit suits mechanics needing OE-level diagnostics and active component testing.
- 4-core CPU with 4GB RAM and 64GB storage
- 3000+ bidirectional active tests
- 28+ hot service functions
- All-system full diagnostic coverage
- Heavier at 1.52 pounds compared to lighter handhelds
- Larger dimensions at 9.4 by 5.9 by 1.4 inches
- Fewer service functions than the MK900 series
- You need OE-level full system diagnostics
- You require 3000+ active tests for component verification
- You work on US, Asian, and EU vehicles from 1996 onward
- You prefer a lighter, more portable handheld device
- You need advanced bi-directional tools with higher specs
- You require diagnostic tools for vehicles before 1996
Verdict: Autel MX808S US Bidirectional Scanner fits technicians who need comprehensive all-system diagnostics and extensive active testing capabilities for a wide range of vehicles. Its robust hardware supports efficient fault location and repair verification.
Autel MK808S 7-Inch Wired Scanner
Best for: Users needing wired stability and all-system coverage
- System Coverage
- All-system
- Reset Functions
- 28+
- Connectivity
- Wired (OBD-II cable)
- Screen Size
- 7"
- Diagnostic Functions
- Bi-Directional
- Dimensions
- 9.45 × 1.38 × 5.91 inches
The Autel MaxiCOM MK808S is a bidirectional OBD2 scanner with a 7-inch screen and wired connectivity. It offers all-system coverage and 28+ hot service functions. The device runs on an RK3566 processor with 4GB of memory. It supports 200+ universal brands and includes 3,000+ active tests. This tool suits users who need reliable, zero-lag performance across domestic and international vehicles.
- 7-inch display for clear data viewing
- Wired OBD-II connection for stable performance
- 28+ hot service functions for quick repairs
- All-system diagnostic coverage across major modules
- Supports 200+ universal vehicle brands
- Requires a physical wired connection instead of wireless
- Annual renewal fee is higher than some entry-level competitors
- Limited to 28+ reset functions compared to higher-end models
- You prefer a wired connection for zero-lag reliability
- You need all-system coverage for various vehicle brands
- You require bidirectional control for active testing
- You strictly need wireless Bluetooth connectivity
- You only require basic code reading without active tests
- You want a scanner with no annual renewal fees
Verdict: Autel MaxiCOM MK808S 7" Wired Scanner provides robust all-system diagnostics and bidirectional control for users who value wired stability and extensive brand coverage.
Specifications side by side
| Spec | Autel MX808S Black OBD2 Scanner | Autel MK808S 7-Inch Wired Scanner |
|---|---|---|
| System Coverage | All-system | All-system |
| Reset Functions | 28+ | 28+ |
| Connectivity | – | Wired (OBD-II cable) |
| Screen Size | – | 7" |
| Color | Black | – |
| Diagnostic Functions | Bi-Directional | Bi-Directional |
| Dimensions | 9.4 × 5.9 × 1.4 inches | 9.45 × 1.38 × 5.91 inches |
| Weight | 1.52 pounds | – |
| Size | Medium | ML529HD |
| Model | MX808 | Newest Autel MaxiCOM MK808S |
Frequently asked questions
Does the Autel MX808S support bidirectional controls?
Yes, the Autel MX808S supports bidirectional controls. This feature allows you to send commands to vehicle systems to test their operation. It is useful for verifying repairs and performing active tests on components like fuel injectors or cooling fans.
Is the Autel MK808S a wired scanner?
Yes, the Autel MK808S is a wired scanner. It connects directly to your vehicle’s OBD2 port via a cable. This wired connection provides stability during data transmission, which is helpful when viewing live data streams or graphs without wireless interference.
What are the physical dimensions of the Autel MX808S?
The Autel MX808S measures 9.4 inches in length, 5.9 inches in width, and 1.4 inches in height. It weighs 1.52 pounds. These medium dimensions make it portable enough for shop use while remaining sturdy for daily diagnostic tasks.
Does the Autel MK808S cover all vehicle systems?
Yes, the Autel MK808S covers all vehicle systems. It provides comprehensive diagnostics across engine, transmission, ABS, and airbag modules. This all-system coverage ensures you can locate faults in multiple areas without needing separate tools for different car parts.
What is the color of the Autel MX808S?
The Autel MX808S is black. This color is standard for professional diagnostic tools, helping to hide minor scuffs and wear that occur during regular use in automotive environments. The design focuses on functionality rather than aesthetic variety.
Can I use the Autel MK808S for active testing?
Yes, the Autel MK808S supports active testing. It shares the same RK3566 hardware as the MX808S, enabling over 3000 active tests. You can use these tests to command vehicle components and verify their performance during the repair process.
See also
Where these figures come from
The price, the list price it is compared against and the specifications on this page are read from the Amazon product listing. Scores are out of 10, based on listed specifications and buyer feedback, and no product here has been handled or measured by us. The award ribbons are calculated across the products in this guide only, and each one states the figure it was based on.
