Sony
Alpha 1 II
50MP stacked flagship with 30fps RAW, 8K video, and Sony's fastest hybrid performance.
$6,499
Released Nov 2024
Sony
Alpha 7C
Smallest full-frame E-mount body with A7 III performance in a travel-friendly package.
$1,799
Released Sep 2020
Alpha 1 II is 4.2 years newer.
Wins
Alpha 1 II
Wins
Alpha 7C
5 categories tied
TL;DR — Key differences
- AAlpha 1 II has higher 4K max frame rate (120 fps vs 30 fps)
- AAlpha 1 II has higher EVF resolution (9,437,184 vs 2,359,296)
- AAlpha 1 II has higher RAW buffer depth (200 frames vs 60 frames)
- AAlpha 1 II has higher Burst (electronic) (30 fps vs 10 fps)
- AAlpha 1 II has higher Resolution (50.1 MP vs 24.2 MP)
Key specs at a glance
Size and weight, to scale
Alpha 1 II
136 × 97 × 83 mm
743 g (1.64 lb / 26.21 oz)
Alpha 7C
124 × 71 × 60 mm
509 g (1.12 lb / 17.95 oz)
Alpha 1 II is 12mm wider, 26mm taller, and 23mm thicker than Alpha 7C.
Alpha 1 II is 234 g heavier than Alpha 7C.
Depth (front-to-back): 83mm Alpha 1 II · 60mm Alpha 7C
Sensor size, to scale
Alpha 1 II
35.9 × 24 mm · Full Frame
862 mm² area
Alpha 7C
35.6 × 23.8 mm · Full Frame
847 mm² area
Lens ecosystem
Native lens selection
Alpha 1 II
✓ more lensesSony E
350+
native lenses available
Alpha 7C
✓ 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
Alpha 1 II
Dimensions (W×H×D mm)
Adds 136.1, 96.9, 82.9
4K max frame rate
120 fps vs 30 fps — higher is better
EVF resolution
9,437,184 vs 2,359,296 — higher is better
RAW buffer depth
200 frames vs 60 frames — higher is better
Subject recognition
Adds Bird, Insect, Car/Train…
Burst (electronic)
30 fps vs 10 fps — higher is better
Codecs
Adds XAVC HS, XAVC S-I, H.265
Resolution
50.1 MP vs 24.2 MP — higher is better
Reasons to choose
Alpha 7C
Dimensions (W×H×D mm)
Adds 124, 71.1, 59.7
ISO max (native)
51,200 vs 32,000 — higher is better
Codecs
Adds AVCHD
Weight
509 g vs 743 g — lower is better
Battery life (CIPA)
740 shots vs 520 shots — higher is better
Both cameras share
- ✓AA filter — Both support aa filter
- ✓ISO min (native) — Both 100
- ✓AF frame coverage — Both 94 %
- ✓Eye AF — Both support eye af
- ✓Animal / bird AF — Both support animal / bird af
- ✓Burst (mechanical) — Both 10 fps
Pros & cons at a glance
Editorially curated highlights and trade-offs.
Alpha 1 II
Pros
- ✓50MP stacked sensor
- ✓30fps blackout-free burst
- ✓8K 30p video
- ✓Best Sony AF
Cons
- –Very expensive
- –Complex menus
- –Large files
Alpha 7C
Pros
- ✓Tiny full-frame
- ✓5-axis IBIS
- ✓24MP hybrid
- ✓Great for travel
Cons
- –Small grip
- –Single card slot
- –Superseded by A7C II
Full specifications
✓ = category winner
Frequently asked
Quick answers generated from verified specs.
Which is better for sports, Alpha 1 II or Alpha 7C?
Alpha 1 II scores 9.0/10 versus 4.0/10 for Alpha 7C — 30fps burst — pro-level action capture.
What's the resolution difference between the Alpha 1 II and Alpha 7C?
Alpha 1 II is 50.1 MP and Alpha 7C is 24.2 MP, so the Alpha 1 II captures more detail for cropping and large prints.
Do the Alpha 1 II and Alpha 7C have in-body image stabilization?
Alpha 1 II has 8.5-stop in-body image stabilization, while alpha 7C has 5-stop in-body image stabilization.
Which shoots faster bursts — the Alpha 1 II or the Alpha 7C?
Alpha 1 II reaches 30 fps electronic. Alpha 7C reaches 10 fps electronic.
What's the weight difference between the Alpha 1 II and Alpha 7C?
Alpha 1 II weighs 743 g and Alpha 7C weighs 509 g, so the Alpha 7C is 234 g lighter.
Do the Alpha 1 II and Alpha 7C record 4K video?
Alpha 1 II: 8K (max), 4K up to 120p. Alpha 7C: 4K up to 30p.
Are the Alpha 1 II and Alpha 7C weather sealed?
Alpha 1 II: Yes. Alpha 7C: Yes.
Which has better battery life?
Rated battery life is 520 shots (CIPA) for the Alpha 1 II and 740 shots for the Alpha 7C, giving the Alpha 7C the edge.
How much does each cost?
Alpha 1 II launched at $6,499 and Alpha 7C at $1,799. The Alpha 7C is $4,700 less.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed May 2026.
Product images courtesy of Sony press materials.