Canon EOS R50 Mirrorless Camera with 18- vs Sony Alpha a6400 Mirrorless Camera: Compact APS-C
Updated August 2026 — Sony Alpha a6400 Mirrorless Camera: Compact APS-C leads on video features and autofocus.
The Canon EOS R50 offers better value with its lower price and bundled accessories, while the Sony Alpha a6400 excels in autofocus and popularity.
Why Canon EOS R50 Mirrorless Camera with 18- is better
Price
Canon is $36.90 cheaper
Included Accessories
Canon includes a memory card and bag
Image Resolution
Canon has a higher 24.2MP sensor
Why Sony Alpha a6400 Mirrorless Camera: Compact APS-C is better
Autofocus
Sony has advanced autofocus with 425 points
Sales Rank
Sony is more popular with a rank of 5200
Video Features
Sony offers versatile video functions
Overall score
Specifications
| Spec | Canon EOS R50 Mirrorless Camera with 18- | Sony Alpha a6400 Mirrorless Camera: Compact APS-C |
|---|---|---|
| Sensor | 24.2MP APS-C | 20.1MP Exmor RS |
| Video | UHD 4K 30p | 4K with functions |
| Screen | 3.0" Vari-Angle | Flip Screen |
| Battery Life | 0 | 0 |
| Storage | 64GB included | none included |
Dimension comparison
Overview
The Canon EOS R50 Mirrorless Camera with 18-45mm Lens is priced at $799.00, while the Sony Alpha a6400 Mirrorless Camera comes in at $835.90, making the Canon about 4.4% cheaper. Both cameras cater to different user needs, featuring unique specifications and bundled accessories that enhance their value propositions. Understanding their core differences can help potential buyers make an informed decision based on their photography requirements.
Image Quality
The Canon EOS R50 features a 24.2MP APS-C CMOS sensor, allowing for high-resolution images and vibrant colors. This is complemented by the DIGIC X Image Processor, which aids in image quality and performance. In contrast, the Sony Alpha a6400 sports a 20.1MP stacked back-illuminated Exmor RS CMOS sensor. While its resolution is slightly lower, it excels in low-light conditions and dynamic range, offering enhanced subject capture with 425 phase-detection and 425 contrast-detection points. Both sensors provide excellent quality, but the Canon's higher megapixel count may appeal more to those who prioritize detail in their photography.
Autofocus System
The Canon EOS R50 employs Dual Pixel CMOS AF II with an impressive 651 points for fast and accurate autofocus. This system is particularly beneficial for capturing moving subjects and ensures sharp focus in various shooting conditions. Meanwhile, the Sony Alpha a6400 also boasts an advanced autofocus system, featuring 425 phase-detection and 425 contrast-detection points. This translates to quick and reliable focus acquisition, especially for video and action shots. While both cameras offer robust autofocus systems, the Canon’s number of focus points gives it a slight edge for detailed auto-focus needs.
Video Capabilities
For videographers, the Canon EOS R50 offers UHD 4K recording at 30p, catering to those interested in high-definition video production. It also supports features like Vertical Movie Mode and Movie for Close-Up Demos, which can enhance creative video projects. The Sony Alpha a6400, on the other hand, provides 4K video capabilities with various movie functions, including time-lapse and slow-motion options. While both cameras deliver impressive video quality, the Canon's additional features may be more appealing to creators looking for versatility in their footage.
Build Quality and Design
The Canon EOS R50 is designed with user-friendliness in mind, featuring a 3.0" vari-angle touchscreen that allows for easy framing of shots from different angles. Its compact design also makes it convenient for travel and everyday use. Conversely, the Sony Alpha a6400 features a flip screen that is advantageous for vlogging and self-portraits. Both cameras are portable, but the vari-angle screen of the Canon may provide more flexibility for various shooting situations.
Included Accessories
The Canon EOS R50 bundle includes a 64GB Extreme PRO Memory Card and a Canon 200ES EOS Shoulder Bag, adding considerable value to the purchase. This means users can start shooting right away with ample storage and a protective bag for transport. The Sony Alpha a6400, while it doesn't come with additional storage, includes essential accessories such as a rechargeable battery, shoulder strap, and body cap. Although the Sony package is functional, the Canon's additional accessories could be more attractive to beginners who may need a comprehensive kit.
Pricing Comparison
The Canon EOS R50 is offered at $799.00, while the Sony Alpha a6400 is priced at $835.90, making the Canon approximately $36.90 less expensive. This price difference of about 4.4% can be a significant factor for budget-conscious buyers. Beyond the initial purchase price, prospective owners should also consider the value derived from bundled accessories when evaluating overall cost-effectiveness.
Bestselling Status
The Canon EOS R50 holds a sales rank of 25,948, while the Sony Alpha a6400 enjoys a significantly better rank of 5,200. This indicates that the Sony model is more popular among consumers, possibly due to its established reputation and feature set. Nonetheless, the Canon's lower price and bundled accessories could appeal to new buyers entering the mirrorless camera market.
Which should you buy?
Choosing between the Canon EOS R50 and the Sony Alpha a6400 ultimately depends on individual needs and preferences. If you prioritize image resolution, bundled accessories, and user-friendly features, the Canon EOS R50 is the better option, especially with its lower price of $799. Conversely, if you value advanced autofocus capabilities and a strong reputation in the market, the Sony Alpha a6400, despite its higher price of $835.90, could be the right choice. Consider what features matter most to you to make the best decision for your photography journey.

