My thoughts as someone who shoots families, portraits and weddings and owns an R6: it depends on your budget. The R6 is incredible and everything I would ever need in a camera (except when I shoot wildlife for fun, but that's for another day). Here's the big BUT: Canon doesn't allow for third party lenses for its' full frame mirrorless cameras. This is a pretty big deal to me. I usually like to go for L series primes and third party zooms because I am not made of money and my primary job is not photography (though I do a fair number of paid photography jobs year-round). If I went back to 2020 when I switched to mirrorless, and you told me I would be waiting at least 4 years before I had access to RF mount 3rd party lenses, I would have jumped ship to Sony or Nikon in a heartbeat. Answer from little_canuck on reddit.com
RTINGS
rtings.com › home › camera
Sony α7 IV vs Canon EOS R6 Mark II: Which Camera Is Better? - RTINGS.com
February 8, 2021 - The Sony has a higher-resolution sensor, but the Canon performs a little better in low light. Both can handle advanced video work, with internal 10-bit 4k at up to 60 fps, though the Sony imposes a significant crop on 4k / 60 fps video.
Mirrorless Comparison
mirrorlesscomparison.com › home › canon r6 ii vs sony a7 iv – the 10 main differences and full comparison
Canon R6 II vs Sony A7 IV - The 10 Main Differences and Full Comparison - Mirrorless Comparison
June 9, 2024 - Movie recording: 4K up to 60fps, ... Intervalometer, Wifi, Tethering, USB streaming, Dual SD slots ... The R6 mark II is slightly larger and heavier than the A7 mark IV....
Videos
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Canon R6 II vs Sony a7 IV feat. Ted Forbes! - YouTube
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Blind Test: Sony A7iv vs Canon EOS R6ii (Can you guess all correctly?)
20:35
Canon R6 Mark II vs Sony A7IV - Which Is The Better Buy? - YouTube
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Sony a7 IV vs Canon R6 Mark II | Don't Buy the Wrong One - YouTube
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Canon R6 Mark II vs Sony A7IV | Whats The Better Hybrid Camera? ...
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Nikon Z6 III vs Canon R6 Mark II vs Sony a7 IV: Which Camera SHOULD ...
Photography Blog
photographyblog.com › articles › canon_eos_r6_mark_ii_vs_sony_a7_iv_head_to_head_comparison
Canon EOS R6 Mark II vs Sony A7 IV - Head-to-head Comparison | Photography Blog
The Mark II R6 also offers several new video features like focus breathing correction, a false colour exposure aid, a 3/5 second pre-recording function, CLog3 profile, and a quick control screen just for video. The A7IV offers 4K UHD video recording in the XAVC S-I format, up to 60fps at 4:2:2 color depth in 10-bit to the inserted memory card or over HDMI to compatible third party recorders with either Long GOP or All-Intra frame encoding.
Reddit
reddit.com › r/canonr6 › should i buy the canon r6 mark ii or sony a7iv?
r/CanonR6 on Reddit: Should I buy the Canon R6 Mark ii OR Sony A7IV?
June 17, 2024 -
Hi guys, I am a new wedding photographer. I currently have the original canon 7d body with 18-135mm lens and 50mm f/1.8 lens.
I'm trying to figure out if I should purchase purchase the Canon R6 iii OR completely change it up to a Sony A7 IV
What are your thoughts and recommendations?
Top answer 1 of 11
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My thoughts as someone who shoots families, portraits and weddings and owns an R6: it depends on your budget. The R6 is incredible and everything I would ever need in a camera (except when I shoot wildlife for fun, but that's for another day). Here's the big BUT: Canon doesn't allow for third party lenses for its' full frame mirrorless cameras. This is a pretty big deal to me. I usually like to go for L series primes and third party zooms because I am not made of money and my primary job is not photography (though I do a fair number of paid photography jobs year-round). If I went back to 2020 when I switched to mirrorless, and you told me I would be waiting at least 4 years before I had access to RF mount 3rd party lenses, I would have jumped ship to Sony or Nikon in a heartbeat.
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I didn't want to lose my lens investment, so I bought the RF adapter and kept my lenses, the R6 has been an amazing photo camera for me, so that has my vote.
B&H Photo Video
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Compare Canon R6 Mark II vs Sony A7 IV | B&H Photo
Compare Canon R6 Mark II vs Sony A7 IV | B&H Photo
Reddit
reddit.com › r/videography › sony a7 iv vs canon r6 mark ii
r/videography on Reddit: Sony A7 IV vs Canon R6 Mark II
January 14, 2023 -
I shoot sports videography and photography - mostly pro soccer. Leaning more into videos lately including short documentaries and player features. I shoot a lot of slow motion and a decent amount of low light situations.
Currently shoot on a Canon 6D Mark II. My lenses are the Sigma EF 24-70 and the Canon EF 70-200, 2.8 (I would not keep this lens as it's version 1 and not sure how much life it has left).
I want to make the jump to mirrorless but for the life of me I can't decide which camera to buy - the Sony A7 IV or the Canon R6 Mark II. Obviously I'm used to the Canon interface but I've rented Sony's in the past and am not put off by the switch. Most professionals in my field shoot Sony.
I will need a 24-70 and a 70-200 or even something longer.
Just looking for a push one way or another before I make the investment. Any recommendations?
Top answer 1 of 5
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R6 II is the way to go for speed, a7 IV for dynamic range and overall image quality. Mainly for video purposes but also true for stills, it’s just less significant. Reason being that Canon has faster readout speed, which means less rolling shutter, but they sacrificed dynamic range to achieve that. So your highlights will clip sooner and your shadows will be a bit noisier. Sport tends to be fairly evenly lit, so you might not need the dynamic range, and it’s still better than the 6D so you might no notice anyway.
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The biggest difference between canon and sony for me is the lens availability. Canon RF just doesn't have enough native primes. Which are important for low light video. You can adapt EF primes which will work. I personally didn't want to invest into lens system that's on it's way out. You might be ok with. I'd look at what lenses you'd want/need and compare those. The cameras will both produce very similar results.
Medium
medium.com › @bestoflens.com › canon-r6-mark-ii-vs-sony-a7-iv-ac97503c5640
Canon R6 Mark II vs Sony A7 IV. Canon R6 Mark II vs Sony A7 IV: My… | by Sharon Advik | Medium
September 9, 2025 - My Take: If video is a priority, Sony’s flexibility (full HDMI, better codecs) is hard to beat. But Canon’s no-crop 4K60 is a big plus. ... Canon R6 II: Feels solid, intuitive menu, great grip.
Camera Decision
cameradecision.com › compare › Canon-EOS-R6-Mark-II-vs-Sony-Alpha-A7-IV
Canon R6 II vs Sony A7 IV Detailed Comparison
Read our detailed comparison of the Canon EOS R6 Mark II vs Sony Alpha A7 IV to find out their strengths and weaknesses, and decide which one to choose.
Digital Photography Review
dpreview.com › forums › camera companies › sony › sony alpha full frame e-mount talk
Best A7 IV review (vs R6 mark II) | DPReview Forums
January 8, 2023 - I came across truly outstanding review of Sony A7 IV with comparison against Canon R6 mark II. The review covers in detail not seen in "mainstream" reviews subject such as: differences in auto white balance and exposure and it's impact on photo and video, autofocus in good and bad light...
Fstoppers
fstoppers.com › reviews › which-better-photography-canon-eos-r6-mark-ii-or-sony-a7-iv-621865
Which Is Better for Photography: The Canon EOS R6 Mark II or Sony a7 IV? | Fstoppers
December 9, 2022 - Coming to you from Oma Ghomrawi, this excellent video compares the Canon EOS R6 Mark II and Sony a7 IV mirrorless cameras.
Shapes
shapes.inc › tag: canon r6 mark ii vs sony a7iv › canon r6 mark ii vs sony a7iv
canon r6 mark ii vs sony a7iv | Shapes AI
3 weeks ago - Which camera has better burst shooting performance? The Canon R6 Mark II excels in burst shooting, offering up to 40fps with its electronic shutter and 12fps with its mechanical shutter.
PetaPixel
petapixel.com › home › comparisons › canon r6 ii versus sony a7 iv: a battle of two well-rounded cameras
Canon R6 II Versus Sony a7 IV: A Battle of Two Well-Rounded Cameras | PetaPixel
July 22, 2023 - Guest-starring Ted Forbes, we take the Sony a7 IV and pit it against the Canon EOS R6 II. Which one wins our wild west showdown?
Fstoppers
fstoppers.com › reviews › choosing-between-canon-eos-r6-mark-iii-and-sony-a7-v-2026-900185
Choosing Between Canon EOS R6 Mark III and Sony a7 V in 2026 | Fstoppers
February 21, 2026 - In practical scenes, the difference ... is where the split becomes clearer. The R6 Mark III records 4K up to 120p with a slight crop and offers internal 7K raw and open gate up to 30p....
Quora
quora.com › Which-is-better-for-videography-the-Canon-EOS-R6-Mark-II-or-Sony-a7-IV-Does-anyone-have-experience-of-using-them-both
Which is better for videography, the Canon EOS R6 Mark II or Sony a7 IV? Does anyone have experience of using them both? - Quora
Answer: They are both excellent cameras. If you’re going to do a specific type of videography, (low-light, fast action, etc.) research which camera is designed and performs better for those specific uses.
Digital Photography Review
dpreview.com › forums › camera companies › sony › sony alpha full frame e-mount talk
Best A7 IV review (vs R6 mark II): Sony Alpha Full Frame E- ...
January 8, 2023 - I came across truly outstanding review of Sony A7 IV with comparison against Canon R6 mark II. The review covers in detail not seen in "mainstream" reviews subject such as: differences in auto white balance and exposure and it's impact on photo and video, autofocus in good and bad light...
Fstoppers
fstoppers.com › reviews › sony-a7-v-vs-canon-eos-r6-mark-iii-best-hybrid-camera-2026-721690
Sony a7 V vs Canon EOS R6 Mark III: The Best Hybrid Camera for 2026 | Fstoppers
February 21, 2026 - Sony a7 V and Canon EOS R6 Mark III compared across stills and video performance, revealing tighter gaps in color science, dynamic range recovery, and low-light capability than expected for hybrid shooters.
Quora
quora.com › Which-one-is-better-the-Canon-R6-II-or-the-Sony-A7IV
Which one is better, the Canon R6 II or the Sony A7IV? - Quora
Answer: It's totally on the user Canon users will prefer a Canon camera and sony users will prefer a Sony Camera. The thing which really matter is your style in photography. Sony camera do a great work in videos and their fast autofocus system ...
Facebook
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Canon R6 Mark II or Sony A7IV for photography?
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VERSUS
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Canon EOS R6 Mark II vs Sony Alpha 7 IV: What is the difference?
November 1, 2018 - Canon EOS R6 Mark II Mirrorless Camera (Body Only), Full-Frame Camera, 24.2 Megapixel CMOS Sensor, Photo ...Canon EOS R6 Mark II Mirrorless Camera (Body Only), Full-Frame Camera, 24.2 Megapixel CMOS Sensor, Photo and Video Capabilities, Black ... Sony Alpha 7 IV Full-Frame Mirrorless Interchangeable Lens Camera with 28-70mm Zoom Lens Kit+ FE 28-70mm F3.5-5.6 OSS
Camerafight
camerafight.com › accueil › sony a7 iv vs canon r6 mark ii – which one is better?
Sony A7 IV vs Canon R6 Mark II - Which one is better? 2026
January 20, 2026 - It’s built for creators who want ... battery life. Canon EOS R6 Mark II: A fast and responsive full-frame camera with a 24 MP sensor, powerful subject-tracking autofocus, and 6K oversampled 4K 60p video....