Canon
EOS M6 Mark II
Fast APS-C EF-M body with 32.5MP and 14fps — popular on the used market.
$849
Released Aug 2019
Sony
Alpha 1 II
50MP stacked flagship with 30fps RAW, 8K video, and Sony's fastest hybrid performance.
$6,499
Released Nov 2024
Alpha 1 II is 5.3 years newer.
Wins
EOS M6 Mark II
Wins
Alpha 1 II
4 categories tied
TL;DR — Key differences
- BAlpha 1 II has higher AF points / zones (759 vs 143)
- BAlpha 1 II has higher 4K max frame rate (120 fps vs 30 fps)
- BAlpha 1 II has higher EVF resolution (9,437,184 vs 2,360,000)
- BAlpha 1 II has higher RAW buffer depth (200 frames vs 60 frames)
- BAlpha 1 II has higher EVF refresh rate (240 Hz vs 120 Hz)
Key specs at a glance
Size and weight, to scale
EOS M6 Mark II
138 × 98 × 88 mm
408 g (0.90 lb / 14.39 oz)
Alpha 1 II
136 × 97 × 83 mm
743 g (1.64 lb / 26.21 oz)
EOS M6 Mark II is 2mm wider, 1mm taller, and 5mm thicker than Alpha 1 II.
EOS M6 Mark II is 335 g lighter than Alpha 1 II.
Depth (front-to-back): 88mm EOS M6 Mark II · 83mm Alpha 1 II
Sensor size, to scale
EOS M6 Mark II
22.3 × 14.9 mm · APS-C
332 mm² area
Alpha 1 II
35.9 × 24 mm · Full Frame
862 mm² area
2.6× larger sensor area = shallower depth of field and better low-light performance.
Lens ecosystem
Native lens selection
EOS M6 Mark II: mount data unavailable
Alpha 1 II
✓ more lensesSony E
350+
native lenses available
Counts include current first-party and major third-party native autofocus lenses.
Use-case scoring
Which one for what?
Algorithmic scores from verified specs · 10 = best in class
Why pick one over the other
Reasons to choose
EOS M6 Mark II
AF low-light limit
-6.5 EV vs -4 EV — lower is better
Dimensions (W×H×D mm)
Adds 138, 98, 88
Weight
408 g vs 743 g — lower is better
Burst (mechanical)
14 fps vs 10 fps — higher is better
Subject recognition
Adds Vehicle
Battery life (CIPA)
640 shots vs 520 shots — higher is better
AF frame coverage
100 % vs 94 % — higher is better
Reasons to choose
Alpha 1 II
Dimensions (W×H×D mm)
Adds 136.1, 96.9, 82.9
AF points / zones
759 vs 143 — higher is better
Codecs
Adds XAVC HS, XAVC S, XAVC S-I…
4K max frame rate
120 fps vs 30 fps — higher is better
EVF resolution
9,437,184 vs 2,360,000 — higher is better
RAW buffer depth
200 frames vs 60 frames — higher is better
Animal / bird AF
Only Alpha 1 II supports it
Subject recognition
Adds Insect, Car/Train, Airplane
Both cameras share
- ✓AA filter — Both support aa filter
- ✓ISO min (native) — Both 100
- ✓Eye AF — Both support eye af
- ✓Burst (electronic) — Both 30 fps
- ✓Pre-Capture / Pre-Release — Both support pre-capture / pre-release
- ✓Max video bit rate — Both 150 Mbps
Pros & cons at a glance
Editorially curated highlights and trade-offs.
EOS M6 Mark II
Pros
- ✓32.5MP APS-C
- ✓14fps
- ✓Compact
Cons
- –EF-M mount dead-end
- –No IBIS
- –No EVF built-in
Alpha 1 II
Pros
- ✓50MP stacked sensor
- ✓30fps blackout-free burst
- ✓8K 30p video
- ✓Best Sony AF
Cons
- –Very expensive
- –Complex menus
- –Large files
Full specifications
✓ = category winner
Frequently asked
Quick answers generated from verified specs.
Which is better for video, EOS M6 Mark II or Alpha 1 II?
Alpha 1 II scores 9.5/10 versus 5.0/10 for EOS M6 Mark II — 8K recording for future-proof footage.
What's the resolution difference between the EOS M6 Mark II and Alpha 1 II?
EOS M6 Mark II is 32.5 MP and Alpha 1 II is 50.1 MP, so the Alpha 1 II captures more detail for cropping and large prints.
Do the EOS M6 Mark II and Alpha 1 II have in-body image stabilization?
EOS M6 Mark II has 6-stop in-body image stabilization, while alpha 1 II has 8.5-stop in-body image stabilization.
Which shoots faster bursts — the EOS M6 Mark II or the Alpha 1 II?
EOS M6 Mark II reaches 30 fps electronic. Alpha 1 II reaches 30 fps electronic.
What's the weight difference between the EOS M6 Mark II and Alpha 1 II?
EOS M6 Mark II weighs 408 g and Alpha 1 II weighs 743 g, so the EOS M6 Mark II is 335 g lighter.
Do the EOS M6 Mark II and Alpha 1 II record 4K video?
EOS M6 Mark II: 4K up to 30p. Alpha 1 II: 8K (max), 4K up to 120p.
Are the EOS M6 Mark II and Alpha 1 II weather sealed?
EOS M6 Mark II: Yes. Alpha 1 II: Yes.
Which has better battery life?
Rated battery life is 640 shots (CIPA) for the EOS M6 Mark II and 520 shots for the Alpha 1 II, giving the EOS M6 Mark II the edge.
How much does each cost?
EOS M6 Mark II launched at $849 and Alpha 1 II at $6,499. The EOS M6 Mark II is $5,650 less.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed May 2026.
Product images courtesy of Canon and Sony press materials.