Launch OBD Scanner Comparison Guide 2025: Launch CRP129X Plus vs X431 V Pros Elite vs X431 V+

In the ever-evolving world of automotive diagnostics, choosing the right tool can make all the difference in compatibility, accuracy, and capability. Today we're going to be deep diving into the Launch OBD scanner range. 

Anyone familiar with the scan tool market knows it’s a minefield with what feels like a hundred different options—overwhelming, right? But don’t worry, we’ve got you covered! We're going to compare three of the best Launch OBD scan tools: the CRP129X Plus, X431 V Pros Elite, and X431 V+. Each scanner brings unique features and benefits, making them ideal for different needs in the automotive repair industry. Let’s jump right in!

Launch CRP129X Plus: The Entry-Level

The Launch CRP129X Plus is an excellent entry-level diagnostic tool that packs a punch for its size and price point. Running on Android 7.0, this compact device features a 5" HD touchscreen, covering OBD1 and OBD2 vehicles, for full systems diagnosis, and some basic service and maintenance. 

Key Features:

• All System Diagnostics covering engine, transmission, ABS, airbags, and more
• 8 Service Functions including oil reset, EPB reset, and TPMS
• Auto VIN Technology for quick vehicle identification
• Coverage for over 57 car brands including OBD1 and OBD2 vehicles
• Real-time data display in text and graph formats

The CRP129X Plus is ideal for DIY enthusiasts looking for a comprehensive yet affordable diagnostic solution, with a great vehicle coverage and access to basic reset and service functions. 

Launch X431 V Pros Elite: The Professional's Choice

Stepping up in capabilities, the X431 V Pros Elite is designed for professionals and DIYers who demand more from their diagnostic tools. With its Android 10.0 OS, 2.0GHz quad-core processor, and 4GB of RAM, this device offers smooth performance even with complex diagnostic tasks. Unlocking more advanced service and maintenance functions, and some basic programming/re-learn functions (model dependent).

Standout Features:

• Full System Diagnostics 
• 32+ Service Functions for comprehensive vehicle maintenance
• Entry level programming/re-learns
• Support for CANFD & DOIP protocols
• Remote diagnostic capabilities
• Extensive coverage of OBD1 and OBD2 vehicles from the late 90s through to newest model releases

The X431 V Pros Elite can be used as a DIY option but would also right at home in workshop/mechanic environments where advanced diagnostics, service, and programming are required.

Want to see how the Launch X431 V Pros Elite stacks up against two of the most popular Autel Scan Tools? Check out our full comparison article. Or, if you prefer watching over reading, check out the video here. 

Launch X431 V+: The Ultimate Diagnostic Powerhouse

At the top of our comparison sits the X431 V+, Launch's flagship diagnostic tool. Boasting a large 10.1" touchscreen and the same powerful internals as the Pros Elite, the V+ takes diagnostics to the next level.

Premium Features:

• All of the functions covered in the X431 Pros Elite
• 41+ Service Functions, the most comprehensive in our comparison
• Advanced ECU coding and online coding capabilities
• 12-in-1 Live Data Stream for in-depth analysis
• Front and rear cameras for easy documentation of jobs
• Compatibility with expansion modules for enhanced functionality e.g. key programming, heavy duty/commercial add ons

The X431 V+ is the go-to choice for large workshops, mobile mechanics, and dealerships that require the most advanced diagnostic capabilities available.

Final Thoughts

Choosing the right Launch OBD scan tool depends on your needs and level of expertise. Whether you’re a DIY enthusiast, a professional mechanic, or running a workshop, there’s a tool designed for you.

• The CRP129X Plus is a budget-friendly entry-level option, great for general diagnostics and basic service functions.
• The X431 V Pros Elite steps things up with more advanced features, making it ideal for professionals who need deeper diagnostics and some programming capabilities.
• The X431 V+ is the ultimate powerhouse, packed with advanced ECU coding, expanded service functions, and compatibility with additional modules, perfect for workshops and mobile mechanics.

No matter which model you choose, Launch scan tools offer reliability, extensive vehicle coverage, and powerful diagnostics to keep your vehicle or business running smoothly.

Need help choosing? Contact Us for expert advice! 

Launch CRP129X Plus vs X431 V Pros Elite vs X431 V+ - Comparison Table