Compare real-world fit, not spreadsheet noise.
Pick up to four products and tune the verdict around travel, hybrid work, wildlife, resale safety or pure value. GearAtlas weighs carry size, ecosystem cost, market timing and ownership risk in one calm decision surface.
Visual
Estimated
Ranked
Canon EOS R6 Mark II
Full-frame / 670g
Sony A7 IV
Full-frame / 659g
Workflow lens
Sony A7 IV is the stronger fit for travel and everyday carry.
Strong hybrid/video feature set
Deep ecosystem flexibility
Favorable current market signal
Camera size studio
Relative body dimensions
Front, back and top views are drawn from external dimensions so the size relationship stays proportional.
View
Mode
Canon EOS R6 Mark II
Front view / 138 x 98mm
138 x 98 x 88mm
Sony A7 IV
Front view / 131 x 96mm
131 x 96 x 80mm
Width
Height
Depth
Weight
External dimensions and carry delta
Sony A7 IV is the narrowest (7mm less than Canon EOS R6 Mark II), Sony A7 IV is the shortest (2mm less than Canon EOS R6 Mark II), Sony A7 IV is the thinnest (8mm less than Canon EOS R6 Mark II), and Sony A7 IV is the lightest (11g less than Canon EOS R6 Mark II).
Canon EOS R6 Mark II
Sony A7 IV
Class benchmarks
Sensor comparison
Sensor size to scale
×1 crop
×1 crop
All 2 use Full-frame sensors — sensor size is a wash here.
Decision matrix
Scores tuned for travel
Highlighted specs
Only specs that change the decision
Burst
40fps electronic
Sensor
33MP full-frame BSI
Autofocus
Dual Pixel CMOS AF II
Video
4K/60p (S35), 7K oversampled
Community comparison
Owner consensus · not specsCommunity comparison appears once owners vote on these products — 6 more votes across the pair will unlock it.