Canon EOS R100 Mirrorless Camera with RF-S18- vs Sony a6700 Alpha APS-C Mirrorless Camera
Updated August 2026 — Canon EOS R100 Mirrorless Camera with RF-S18- wins on value and ease of use, Sony a6700 Alpha APS-C Mirrorless Camera wins on weight and battery.
The Canon EOS R100 is a budget-friendly option with solid features, while the Sony a6700 offers advanced capabilities for serious photographers.
Why Canon EOS R100 Mirrorless Camera with RF-S18- is better
Price
Canon EOS R100 is significantly cheaper.
Portability
Canon is the smallest and lightest in its series.
Beginner-friendly
Canon includes essential accessories for beginners.
Why Sony a6700 Alpha APS-C Mirrorless Camera is better
Image Quality
Sony has a higher resolution sensor.
Video Features
Sony supports higher frame rates and advanced recording.
Autofocus
Sony has a superior autofocus system.
Overall score
Specifications
| Spec | Canon EOS R100 Mirrorless Camera with RF-S18- | Sony a6700 Alpha APS-C Mirrorless Camera |
|---|---|---|
| Megapixels | 24.1MP | 26MP |
| Video FPS | 24fps | 60fps |
| Autofocus Points | 143 | 759 |
| Sensor Type | CMOS | Exmor R |
| Image Processor | DIGIC 8 | BIONZ XR |
Dimension comparison
Overview
The Canon EOS R100 Mirrorless Camera and the Sony a6700 Alpha APS-C Mirrorless Camera are both excellent options for photography enthusiasts, but they cater to different needs and preferences. Priced at $579.00, the Canon EOS R100 is significantly cheaper than the Sony a6700, which retails for $1,898.00, making it about 69% more expensive. This article will delve into various aspects of both cameras to help you decide which one is the better fit for your photography journey.
Image Quality
Image quality is a crucial factor for any photographer, and both cameras excel in this area. The Canon EOS R100 features a 24.1 megapixel CMOS (APS-C) sensor, delivering superb image clarity and detail. On the other hand, the Sony a6700 boasts a higher resolution with its 26MP APS-C format Exmor R back-illuminated CMOS sensor. This means that the Sony camera is likely to offer slightly better detail in high-resolution images, especially in challenging lighting conditions. However, both cameras provide exceptional image quality, making either a solid choice for capturing stunning photos.
Video Capabilities
When it comes to video capabilities, the Sony a6700 stands out with its advanced features. It supports 4K video recording at up to 60p with options for 6K oversampling and a 10-bit recording format. The Canon EOS R100, while capable of recording 4K video, is limited to 24 fps. This makes the Sony model more suitable for videographers looking for higher frame rates and more professional video recording features. If video quality is a priority, the Sony a6700 is the clear winner in this category.
Autofocus System
The autofocus systems of both cameras are impressive, but they differ in performance and technology. The Canon EOS R100 has a Dual Pixel CMOS AF system that covers up to 143 zones, offering reliable face and eye detection. In contrast, the Sony a6700 features a more advanced autofocus system with 759 phase detection AF points, providing 93% coverage and faster, more precise autofocus capabilities. This allows for better tracking of fast-moving subjects, making the Sony a6700 a superior choice for action photography.
Build Quality and Design
Build quality and design play an essential role in the overall user experience. The Canon EOS R100 is compact and lightweight, making it the smallest and lightest camera in the EOS R series, which is ideal for travel and mobility. In comparison, the Sony a6700 is built with a more robust design that includes a high-performance electronic viewfinder and a vari-angle touchscreen LCD monitor for enhanced shooting flexibility. While the Canon offers portability, the Sony provides additional features that cater to more serious photographers.
Accessories and Bundles
Both cameras come with useful accessories that enhance their value. The Canon EOS R100 includes a Canon EOS 200ES Shoulder Bag and a Lexar 64GB UHS-I SD Memory Card, making it a convenient package for beginners. Meanwhile, the Sony a6700 offers a more extensive bundle, including a Deco Gear Photography Bag, an extra battery, a dual charger, and even a flash. This makes the Sony package more appealing for those who want to hit the ground running with all the necessary gear.
Performance in Low Light
Low-light performance is vital for capturing images in challenging conditions. The Sony a6700 benefits from its BIONZ XR processing power, which allows for better noise reduction and improved image quality in low-light scenarios. While the Canon EOS R100 also performs well, it may not match the Sony's capabilities when shooting in dim lighting. If low-light photography is a frequent part of your work, the a6700 offers advantages that are hard to overlook.
Price Comparison
When considering price, the Canon EOS R100 is priced at $579.00, making it an attractive option for those on a budget. The Sony a6700, on the other hand, costs $1,898.00, which is approximately 69% more expensive than the Canon. This price difference can be a decisive factor for many photographers, especially those who are just starting out. While both cameras offer excellent features, the Canon EOS R100 comes at a lower price point, which could be more appealing for beginners or casual users.
Which should you buy?
Ultimately, the choice between the Canon EOS R100 and the Sony a6700 depends on your specific needs and budget. If you are a beginner or a casual photographer looking for a lightweight, affordable camera with solid image quality, the Canon EOS R100 is a fantastic option. However, if you are an experienced photographer or videographer seeking advanced features, superior autofocus, and better video capabilities, the Sony a6700 justifies its higher price. Each camera has its strengths, so consider what aspects are most important to your photography style before making a decision.

