SENSOR COMPARISON
Samsung ISOCELL JN3 vs Sony IMX858
Samsung ISOCELL JN3 and Sony IMX858 are practically the same size.
- Samsung ISOCELL JN3 5.7 × 4.3 mm · 25 mm²
- Sony IMX858 5.7 × 4.3 mm · 25 mm²
Drawn to scale from pixel pitch × resolution (or optical format when pitch is unknown). Dashed outline: 1-inch type (13.2 × 8.8 mm).
| Spec | Samsung ISOCELL JN3 | Sony IMX858 |
|---|---|---|
| Sensor maker | Samsung | Sony |
| Resolution | 50 MP | 50.3 MP |
| Optical format | 1/2.51" | 1/2.51" |
| Sensor area | 25 mm² | 25 mm² |
| Dimensions | 5.7 × 4.3 mm | 5.7 × 4.3 mm |
| Pixel pitch | 0.7 µm | 0.7 µm |
| Pixel binning | 4-in-1 | 4-in-1 |
| Autofocus | Double SuperPD | All-pixel PDAF (2x2 OCL) |
| Mapped phones | 2 | 4 |
| First phone year | 2025 | 2024 |
PHONES
Where each sensor is used
Samsung ISOCELL JN3
- Galaxy S26 Ultra Rear Ultra-wide
- Galaxy S25 Ultra Rear Ultra-wide
Sony IMX858
- Google Pixel 9 Pro Unknown
- OPPO Find X7 Ultra Rear Telephoto
- OPPO Find X8 Pro Rear Telephoto
- Xiaomi 14 Ultra Rear Telephoto + Rear Ultra-wide