OM System OM OM-3 Black 2025
OM System
82 Overall Score
vs
Sony a1 a1 II Black 2024
Sony
99 Overall Score
Scores
Beginner
Video
Wedding Events
Photography
Sports Wildlife
Youtube
Product Photography
Travel
Vlogging
Streaming
Specifications
| OM System OM OM-3 | Sony a1 a1 II | |
|---|---|---|
| Sensor | ||
| Type | BSI Stacked MOS | Stacked CMOS |
| Size | micro-four-thirds | full-frame |
| Megapixels | 20.399999618530273 MP | 50.099998474121094 MP★ |
| ISO Range | 200 | 100★ |
| Processor | TruePic X | BIONZ XR |
| Autofocus | ||
| AF Points | ||
| AF Type | Phase Detection: 1053 | Phase Detection: 759 |
| Eye AF | ✓ | ✓ |
| Animal AF | ✓ | ✓ |
| Subject Detection | ✓ | ✓ |
| Shooting | ||
| Burst (Mechanical) | 120 fps★ | 30 fps |
| Burst (Electronic) | — | 30 fps★ |
| Max Shutter | 1/32000 | 1/32000 |
| Electronic Shutter | ✓ | ✓ |
| Video | ||
| Max Resolution | 4K | 8K★ |
| 4K FPS | 60 fps | 120 fps★ |
| 1080p FPS | 60 fps | 240 fps★ |
| 10-bit | ✓ | ✓ |
| Log Profile | ✓ | ✓ |
| RAW Video | ✓ | ✓ |
| Codec | H.264, H.265 | H.265/XAVC HS, H.264/XAVC S-I, H.264/XAVC S |
| Display & EVF | ||
| Screen Size | 3" | 3.2"★ |
| Touchscreen | ✓ | ✓ |
| Articulating | ✓ | ✓ |
| EVF Resolution | 2.4M dots | 9.4M dots★ |
| Build | ||
| Weather Sealed | ✓ | ✓ |
| Weight | 0.41 kg★ | 0.66 kg |
| Battery Life | — | 420 shots★ |
| Connectivity | ||
| Wi-Fi | ✓ | ✓ |
| Bluetooth | ✓ | ✓ |
| USB | USB-C | USB-C 3.1/3.2 Gen 2 |
| HDMI | Micro-HDMI | HDMI Output |
| Hot Shoe | ✓ | ✓ |
Pros & Cons
OM System OM OM-3 Black 2025
- Strong af (99th percentile)99th %ile
- Strong burst (98th percentile)98th %ile
- Strong stabilization (97th percentile)97th %ile
- Strong evf (96th percentile)96th %ile
Sony a1 a1 II Black 2024
- Strong stabilization (100th percentile)100th %ile
- Strong display (99th percentile)99th %ile
- Strong evf (99th percentile)99th %ile
- Strong video (99th percentile)99th %ile
Pricing
OM System OM OM-3 Black 20250.048score per dollar
vs
Sony a1 a1 II Black 20240.015score per dollar
OM System OM OM-3 Black 2025 offers 3.2x better value for money
Verdict
Winner: Sony a1 a1 II
Scores 99 overall, wins 9 of 10 usage categories and 9 of 33 specs.
