Foxwell NT710 vs NT530 vs NT510：Which brand-specific tool Should You Choose

The Foxwell NT510, NT530, and NT710 are all Foxwell single-brand tools (Specific Brand Scan Tools), designed to work with selected vehicle brands. This is why we are comparing these three models together—they cater to different levels of users while sharing the same brand-focused design philosophy.

Not all car diagnostics are the same. Some OBD2 scanners are for general use, and some are for specific brands, and different devices have different capabilities.

To help you choose the best tool, we will compare three Foxwell single-brand OBD scanners: the Foxwell NT510, Foxwell NT530, and Foxwell NT710.

Foxwell NT510 – Entry-Level Tool for Beginners

The Foxwell NT510 is an entry-level OBD diagnostic tool with compact dimensions, an affordable price, and useful features. It has a built-in processor with standard internal storage, a color display, and a button interface with well-laid-out keys and easy-to-use controls. The device comes with standard OBD2 diagnostic connectors. 

This tool is aimed at the enthusiast market, and customers want essential features and have no need for professional tools. It means that the NT510 is capable of system scanning, finding all error codes, performing essential resets, and helping you diagnose problems with your car. The NT510 is perfect for regular maintenance and DIY users who prefer basic home services.

This model has limited Active Test capability for some systems, but it does not support full Bi-Directional Control. Software updates are performed by connecting it to a PC.

Supported brands: BMW, GM, Mercedes, VAG (Volkswagen, Audi), Honda, Chrysler, Dodge, Ford, Toyota, Porsche, Land Rover, and Jaguar.

Foxwell NT530 – Mid-Level Tool for Advanced DIY and Small Garages

The next step in our lineup of OBD2 diagnostic tools is the Foxwell NT530, which represents a mid-level product with numerous features. Like the NT510, the NT530 is a handheld device with hardware that consists of a processor and memory storage. It has a color display with good graphics, easy-to-use commands, and USB connectivity. Unlike the NT710, this model requires a PC connection for software updates.

However, looking at the list of features shows where the NT530 OBD scanner excels. It can do all the things the NT510 can, and it also supports full system scans for selected brands, reading and clearing codes from all the vehicle’s systems, such as ABS, transmission, SAS, EPB, TPMS, and so on. This device can display live data and show freeze frames for a detailed view. It has over 30 reset and maintenance functions, from basic stuff like oil service interval resets to more advanced features like DPF regeneration or injector coding.

The NT530 also has limited Bi-Directional Control for supported systems on certain brands, allowing it to perform active tests such as EVAP tests, fuel pump activation, and cooling fan tests, but its coverage is not as extensive as NT710. Module adaptation and some coding functions are supported for selected brands only.

Supported brands: Volkswagen, Audi, Mercedes-Benz, BMW, and many others via purchased software.

Foxwell NT710 – Flagship Professional Tool

For professional users, Foxwell NT710 is the perfect diagnostic tool, combining the best hardware, a modern interface, and the longest list of standard features. This device is Android-based and features a robust multicore processor with 2 GB of RAM, 32 GB of storage, and expandable storage for all your data. It has an integrated Wi-Fi module for over-the-air updates and a 5.5-inch color touchscreen interface that is intuitive and easy to use. The screen has sufficient resolution, so all the data is clear and visible, which is very helpful in complex situations. 

The NT710 combines all the features of the smaller devices but is capable of comprehensive full-system diagnosis for all supported brands, and displays live data from all relevant vehicle systems. The advanced bi-directional capability is fully supported, including real-time active tests on A/C compressors, fuel pumps, solenoids, valves, actuators, and other components. This allows pinpointing the root cause of errors and verifying repairs. This feature is highly regarded by professional users who encounter complex issues. The device also captures screenshots, logs, exports reports, and tracks history.

Even though the NT530 offers some degree of coding and customization of the vehicle functions, the NT710 takes it to the next level. Specifically, the NT710 offers exclusive, extensive ECU coding capabilities tailored for BMW E/F/G Chassis models. In addition to the ability to configure specific modules, the NT710 can unlock features that were not available from the start. This means that on some models and trim levels, you can unlock features that the manufacturer considers optional extras. 

NT710 diagnostic tool is available for 12 major automotive brands. You can order it with specific software for Ford, BMW, Mercedes, Chrysler (and Dodge), Jaguar (and Land Rover), Nissan, Honda, Toyota, Volkswagen (and Audi), Porsche, and General Motors. 

NT710 vs NT530 vs NT510: what are the differences?

Table Of Comparison

Category	NT510	NT530	NT710
Product Positioning	Entry-level diagnostic tool	Mid-level upgrade	Flagship professional diagnostic
Recommended User Profile	Basic users / DIY	Users needing advanced maintenance features	Professional users seeking full diagnostic and service experience
Display	Non-touch, standard LCD	Non-touch, color LCD	Android touchscreen (approx. 5.5″)
Interface	Button-based	Button-based	Touch interface + buttons
Processor / Memory	Standard built-in CPU	More powerful CPU (than NT510)	High-performance CPU with ≈2 GB RAM + 32 GB storage
Operating System	Proprietary firmware	Proprietary firmware	Android-based
OBD-II Protocol Support	Standard OBD2 protocols	Standard + extended	Full protocol coverage (CAN, UDS, etc.)
Vehicle Systems Diagnostics	✔️ Engine & basic systems	✔️ All major systems for selected brands	✔️ All major systems + extensive module support
Live Data Display	✔️	✔️ with graphing	✔️ with advanced graphing
Read & Clear DTCs	✔️	✔️	✔️
Freeze Frame Data	✔️	✔️	✔️
Bi-Directional Control (Active Tests)	✔️ Limited Active Test only	✔️ Limited / selected brands only	✔️  Most complete set
Service Functions	Essential (Oil reset, TPMS, EPB, etc.)	Extended service functions	Extensive, professional level
Coding & Adaptation	Limited / Basic	Basic to moderate	Yes – extensive module coding / adaptation(Most comprehensive for BMW)
Advanced Active Tests	Limited	Moderate	Most comprehensive
ECU Support (breadth)	Basic	Broader than NT510	Most comprehensive coverage
Data Logging	Basic	Available	Advanced (logs, screenshots)
Software Updates	Via PC	Via PC	Wi-Fi + USB updates
Data Storage	Small internal storage	Moderate storage	Large internal storage
Connectivity	USB	USB	Wi-Fi & USB
User Experience	Straightforward menus	Improved menus	Android UI, touch interaction
Reports & Export	Basic	Yes	Yes (saves, exports logs & screenshots)
Display Formats	Text	Text + Graphs	Text + Graphs + Gauges
Battery Powered?	Powered via OBD port	Powered via OBD port	Powered via OBD port
Physical Design	Handheld	Handheld	Tablet style
Ruggedness	Workshop ready	Workshop ready	Workshop ready / professional
Ideal for Advanced Maintenance	Basic maintenance only	Maintenance + calibration	Full workshop level maintenance diagnostics
Pricing Tier	Entry	Mid	Premium
Overall Strength	Essential, reliable diagnostics	Broader functions + active testing	Most complete diagnostic feature set

Note: Each device is typically pre-loaded with one free vehicle brand software. Additional software can be purchased separately.

NT710 vs NT530 vs NT510: what are the Common points?

All three are Foxwell single-brand tools, designed for specific vehicle brands rather than universal OBD scanners.

They all support standard OBD-II diagnostics, error code reading and clearing, and live data display to varying degrees.

Conclusion

The NT510, NT530, and NT710 provide a progressive range of Foxwell single-brand OBD tools:

• NT510: Basic, reliable, and perfect for beginners and enthusiasts.
• NT530: Offers advanced maintenance features and limited active tests for selected brands.
• NT710: Professional, full-system diagnostics with comprehensive Bi-Directional Control and ECU coding.

Choosing the right tool depends on your skill level, the brands you work on, and the depth of diagnostics you require.