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Bidirectional Scan Tool Comparison - July 2025
| 1 Best Choice  9.8Exceptional | 2 Best Value  9.7Exceptional | 3  9.6Exceptional | 4  9.4Excellent | 5  9.3Excellent | 6  9.2Excellent | 7  9.1Excellent |
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ModelAutel Scanner MaxiCOM MK808S: 2025 Bidirectional Tool as MK808BT Pro MX808S M808Z, Function as MaxiCheck MX900, 28+ Service, Active Test, All System Diagnose, Injector Coding, FCA Autoauth Android 11 | Model TOPDON ArtiDiag Pro Bidirectional Scan Tool, ECU Coding OBD2 Scanner Diagnostic Tool, 2 Years Free Update(Worth 300)/FCA Autoauth/35+ Services/All System Diagnosis | Model XTOOL D7 Bidirectional OBD2 Scanner: 2025 Scan Tool with ECU Coding, All System Car Scanner Diagnostic Tool, 36+ Resets, Battery Registration, Crank Sensor Relearn, FCA, CANFD & DoIP, 3-Year Update | Model TOPDON Bidirectional Scan Tool, ArtiDiag900 Lite Automotive Diagnostic Tool for Full System, Scanner for Car with Active Test, FCA AutoAuth, Wireless OBD2 Scanner Diagnostic Tool for All Vehicles | Model Innova 5610 OBD2 Bidirectional Scan Tool - Understand Your Vehicle, Pinpoint What's Wrong, and Complete Your Repairs with Less Headache, Updates Included, US-Based Technical Support | Model TOPDON TopScan Lite OBD2 Scanner Bluetooth, Bi-Directional Scanner Wireless All System Diagnostic Tool for iOS & Android, FCA AutoAuth, 8+ Hot Reset, Repair Guides, Car Code Reader, Performance Test | Model GEARWRENCH Professional Bi-Directional Diagnostic Scan Tool | GWSMARTBT |
BrandAutel | Brand TOPDON | Brand XTOOL | Brand TOPDON | Brand Innova | Brand TOPDON | Brand GEARWRENCH |
Reviews | Reviews | Reviews | Reviews  | Reviews | Reviews | Reviews |
Features | ||||||
Simple to use 9.3 | Simple to use  9.4 | Simple to use 9.6 | Simple to use 9.3 | Simple to use 9.1 | Simple to use 8.6 | Simple to use 8.4 |
Tech support 9.3 | Tech support 9.8 | Tech support 9.3 | Tech support 9.1 | Tech support 7.6 | Tech support 7.0 | Tech support 7.0 |
Worth the money 9.1 | Worth the money 9.6 | Worth the money 9.4 | Worth the money 9.1 | Worth the money 8.4 | Worth the money 7.6 | Worth the money 7.4 |
Tech Specs | ||||||
customer reviews4.5 4.5 out of 5 stars 2, 464 ratings 4.5 out of 5 stars | customer reviews 4.5 4.5 out of 5 stars 359 ratings 4.5 out of 5 stars | customer reviews 4.4 4.4 out of 5 stars 1, 028 ratings 4.4 out of 5 stars | customer reviews 4.5 4.5 out of 5 stars 349 ratings 4.5 out of 5 stars | customer reviews 4.3 4.3 out of 5 stars 1, 520 ratings 4.3 out of 5 stars | customer reviews 4.5 4.5 out of 5 stars 1, 904 ratings 4.5 out of 5 stars | customer reviews 4.3 4.3 out of 5 stars 42 ratings 4.3 out of 5 stars |
product dimensions 9.45L x 1.38W x 5.91H | product dimensions 9.64 x 4.86 x 1.45 inches | product dimensions 12.6 x 11.25 x 4.1 inches | product dimensions 11.53 x 5.39 x 8.58 inches | product dimensions 7 x 3.75 x 1 inches | product dimensions 3.31 x 1.98 x 1.07 inches | product dimensions - |
item weight 0 ounces | item weight 1.77 pounds | item weight 4.84 pounds | item weight 4.8 pounds | item weight 1.3 pounds | item weight 3.84 ounces | item weight - |
manufacturer part number Newest Autel MaxiCOM MK808S | manufacturer part number ArtiDiagPro | manufacturer part number XTOOL D7 | manufacturer part number AD900 Lite | manufacturer part number 5610 | manufacturer part number Topscan | manufacturer part number - |
batteries 1 Lithium Polymer batteries required. included | batteries 1 Lithium Ion batteries required. | batteries 1 Lithium Polymer batteries required. included | batteries 1 Lithium Ion batteries required. included | batteries 3 AA batteries required. | batteries - | batteries - |
special features 2023 New-added Function Active Test, Newest Android 11 OS, No-IP Limitation with AutoAuth Access, Faster ROCKCHIP RK3566 CPU, Bigger 4G+64GB Memory | special features 31 Maintenance Services: i.e. Oil Reset, SAS, EBP, BMS Reset, ABS Bleeding, Immobilizer, Sunroof Reset, Suspension Reset, TPMS Reset, ADBLUE, Throttle Adaptation, Power Blance, Intelligent Cruise control System, ECU coding to enable and disable hidden features, suitable for home technicians. Do not support SCN CODING for BENZ., Multi-lingual Support: English, Spanish, French, German, Italian, Russian, Portuguese, Japanese, Korean, Specification: 7-Inch LCD, 1024 600 resolution CPU 4-Core Processor, 1.5 GHz RAM: 2G, ROM 32G 6100 mAh / 3.8V , Bypass the FCA gateway with the included 12+8 Pin connector, NOT: FCA AUTOAUTH is not available., 100+ brand coverage. To check compatibility, please visit: https://www.topdon.com/pages/support-diagnostic-tool, Please consult us for the compatibility of key programming | special features XTOOL D7 comes with 3-Years free updates. The renewal fee after three years is 99 per year. If the software is not updated after three years, you can still use the old software to work, but you couldn't obtain the updated vehicle coverage and improve software performance. If we can be of assistance, please do not hesitate to reach out at xtoolofficial hotm ail co m , and we'd be more than happy to help., NOTE: Special Functions can not work on all vehicle. Special functions available in the menu vary across vehicles. Kindly send the vehicle make/model/year/Vin number and the required function via QA or Email:xtoolofficial hotmail.com to check the compatibility before purchase. | special features 8+ HOT Service:Oil/EPB/Steering Angle/BMS/Airbag Reset/Throttle Adaptation/DPF Regeneration/ABS Bleeding, Bidirectional Scan Tool, Battery Testing Capability, DTC Repair Guide Function, Wireless Bluetooth Diagnostic | special features All System Network Scan, BMS/Battery Reset & Initialization, Read Hybrid Battery Cell Voltage, EPB/ABS Brake Bleeding/Caliper Service/Brake Pad Life, View Live Data Stream, Supports All 10 OBD2 Modes, Oil Level & Oil Life, Oil Light Reset, SRS/Airbag Codes: Read and Clear, Check Engine: Read and Clear Trouble Codes, Emissions/Smog Check Readiness LED Indicators, ABS/Brake Codes: Read and Clear, Battery/Charging System Test, Reads TPMS/Tire Pressure, Reads Transmission Temp, Special Reset Function: SAS, DPF Regen, etc, Enhanced Data Stream: Engine, AT, ABS, SRS, Active / Bi-Directional System Tests, Optional OBD1 Coverage | special features - | special features - |
model Newest Autel MaxiCOM MK808S | model Topdon AD PRO | model - | model AD900 Lite | model - | model - | model - |
Review | Review - | Review | Review - | Review | Review - | Review - |
Available On | Available On | Available On  | Available On | Available On | Available On | Available On   |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1AutelAutel Scanner MaxiCOM MK808S: 2025 Bidirectional Tool as MK808BT Pro MX808S M808Z, Function as MaxiCheck MX900, 28+ Service, Active Test, All System Diagnose, Injector Coding, FCA Autoauth Android 11
9.3 Simple to use9.3 Tech Support9.1 worth the moneyWhy we love it
Fast diagnostics saves time.
Wide car brand compatibility.
Excellent customer support.
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9.7
2TOPDON22% Off
TOPDON ArtiDiag Pro Bidirectional Scan Tool, ECU Coding OBD2 Scanner Diagnostic Tool, 2 Years Free Update(Worth 300)/FCA Autoauth/35+ Services/All System Diagnosis
9.8 Tech Support9.6 worth the money9.4 Simple to useWhy we love it
Supports over 100 vehicle brands.
Bidirectional control for comprehensive diagnostics.
Cost-effective for DIY mechanics.
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9.6
3XTOOL
XTOOL D7 Bidirectional OBD2 Scanner: 2025 Scan Tool with ECU Coding, All System Car Scanner Diagnostic Tool, 36+ Resets, Battery Registration, Crank Sensor Relearn, FCA, CANFD & DoIP, 3-Year Update
9.6 Simple to use9.4 worth the money9.3 Tech SupportWhy we love it
Comprehensive diagnostic capabilities.
User-friendly for all skill levels.
Reliable customer support.
Our ranking system
At BestChoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.
Features
Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.
Consumer Reviews
We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.
Popularity
Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
Value for money
AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
