Sony
A1 2021
Best for Professional sport, wildlife, portrait & hybrid shooting
£4199
new today at Wex Photo Video
Decision tools · Compare
A1 vs A6700
Quick take: The A1 has the highest resolution at 50MP; the A6700 is the most affordable.
16 specs side by side·15 genres scored·UK prices from Wex Photo Video and Clifton Cameras
How to read this page. Highlighted cells win that row on the spec alone. Genre scores are the engine's base scores (enthusiast, photo and video); Camera Match re-weights them for your level and priorities. Price buttons are affiliate links; the price you pay is the same.
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Verdictwhich should you buy?
A1 — Professional Sport, Wildlife, Portrait & Hybrid Shooting: 50MP, 30fps, 8K — the Sony A1 is the most complete professional camera ever made.
A6700 — All-Round & Video: Best-in-class autofocus and 4K/120p video in a compact APS-C body — the standout camera under £1,000.
Who should buy what
A1 (2021)
is the right camera for you if…
- Professional photographers who need resolution and speed without compromise
- Sports and wildlife photographers demanding the absolute fastest Sony
- Studio and fashion photographers who also shoot sport or events
- A9 III or A7R V owners who want a single body that does everything
A6700 (2023)
is the right camera for you if…
- APS-C photographers who want the best Sony autofocus in a compact body
- Video shooters who need 4K/120p and subject tracking in a smaller package
- A6400 or A6600 owners ready for a significant AF and video upgrade
- Photographers who want near-A7 performance without the full-frame price
Full specificationsthe better value in each row is highlighted
| Specification | A1Sony · 2021 | A6700Sony · 2023 |
|---|---|---|
| Price | £4,199 | £1,329Best |
| Sensor | 50.1MP Full-Frame Stacked BSI CMOS Exmor RS | 26MP APS-C Exmor R BSI CMOS |
| Resolution | 50.1MPBest | 26.0MP |
| Video | 8K/30p, 4K/120p, 1080p/240p | 4K/120p, 4K/60p oversampled, S-Log3, 10-bit |
| Autofocus | Real-time Tracking, AI subject recognition — 759 phase-detect points | 759-point phase-detect, AI subject recognition (human/animal/bird/vehicle) |
| Stabilisation | IBIS — up to 5.5 stops | 5-axis IBIS, 5.0 stops |
| Burst Rate | 30fps electronic with full AF/AEBest | 11fps mechanical, 30fps electronic |
| Battery Life | ~430 shots (CIPA) | ~570 shots (CIPA)Best |
| Weight | 737g (with battery and card) | 493g (body only)Best |
| Dimensions | 128.9 × 96.9 × 80.8mm | 122.0 × 69.0 × 75.1mm |
| Weather Sealed | Yes | Yes |
| Viewfinder | EVF, 9.44M dots, 0.90× magnification, 240fps | EVF, 2.36M dots |
| Screen | 3.0" fully tilting touchscreen | 3.0" vari-angle touchscreen |
| Mount | Sony FE mount (full-frame E-mount) | Sony E-mount |
| Memory Cards | Dual CFexpress Type A / SD UHS-II | Single SD UHS-II slot |
| Connectivity | USB-C, Wi-Fi 5GHz, Bluetooth, Ethernet, HDMI | USB-C (3.2), Bluetooth, Wi-Fi |
Wins the row — price, resolution, burst, battery, weight and sealing are compared; text specs aren't ranked.
How they score by genreengine base scores out of 10
Genre
A1
A6700
Portrait
8.2/10
7.8/10
Street
6.1/10
7.7/10
Travel
5.9/10
7.1/10
Wedding & Events
7.9/10
6.8/10
Filmmaking
7.8/10
6.6/10
Documentary
7.6/10
7.8/10
Sports & Action
8.8/10
7.5/10
Landscape
7.6/10
6.1/10
Wildlife
8.7/10
8.1/10
Casual
4.8/10
6.0/10
Food
7.4/10
7.4/10
Macro
7.3/10
7.1/10
Architecture
7.9/10
6.2/10
Astrophotography
6.8/10
6.5/10
Vlogging & Video
—
6.8/10
Scores come from the same engine as Camera Match: verified specifications weighted by what each genre needs, with documented adjustments. The product page and this table show the enthusiast base score. See how scores are calculated →
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