Canon EOS R7 vs Sony α7 IV

The Canon EOS R7 is a 32.5MP APS-C mirrorless camera running Canon's latest Digic X processor and Dual Pixel AF system. DPReview praised its fast continuous shooting, up to 30 fps with electronic shutter and 15 fps with mechanical shutter, along with improved video specs including oversampled UHD 4K up to 30p and sub-sampled 4K/60p. Access to the video functions is fiddly, and the EVF resolution falls short of the R5. Canon positions it as the pricier sister model to the EOS R10, aimed at enthusiast photographers and wildlife shooters who want high-resolution imaging and fast burst rates.

The Sony α7 IV is a full-frame mirrorless camera built around a 33MP back-illuminated Exmor R CMOS sensor and Sony's BIONZ XR processor, with Fast Hybrid AF across 759 phase-detection points, 5-axis in-body stabilization and 4K 60p 10-bit 4:2:2 video. Only one review cited on this page tested this generation of the camera: wedding and portrait photographer Myles Katherine, who scored it 87 out of 100, found it "intuitive" and "user-friendly", praised the dual card slots and low-light handling, and shot a six-hour wedding on a single charge. Her reservations are specific rather than general: the electronic viewfinder image "just isn't the best", there is no built-in multiple exposure function, which she calls a dealbreaker for her own work, and the battery "died really quickly" once it dropped below about 11 percent. At roughly 658 g it is a hybrid stills-and-video body rather than the lightest thing in this guide.