| Spec | A7C R | A7S III |
|---|---|---|
| Price (USD RRP) | $2,999 | $3,498 |
| Announced | 2023 | 2021 |
| Sensor | 61 MP Full-frame BSI CMOS | 12.1 MP Full-frame BSI CMOS |
| Processor | BIONZ XR | BIONZ XR |
| In-body stabilization | Yes (7 stops) | Yes (5.5 stops) |
| Max burst | 8 fps | 10 fps |
| Max video | 4K / 60P (Super35) | 4K / 120P |
| Weather sealed | Yes | Yes |
| Weight | 515 g | 699 g |
| Battery (CIPA) | 530 shots | 600 shots |
| Card slots | 1× SD UHS-II | 2× CFexpress Type A / SD UHS-II |
| Lens mount | Interchangeable | Interchangeable |
Prices shown are approximate manufacturer list prices (RRP) in USD and may differ from live retail prices.