Sony a7 ILCE-7M4/B
Sony
66 Overall Score
vs
Nikon Z Z9
Nikon
99 Overall Score
What Buyers Say
Sony a7 ILCE-7M4/B
No customer feedback yet
Nikon Z Z9
93 out of 100 high confidence 53 reviews
The Nikon Z9 is widely praised as a flagship mirrorless camera that delivers outstanding image quality, blazing-fast autofocus, and robust build quality. Enthusiasts and professionals alike appreciate its continuous firmware updates, which have added valuable features and refined performance. While some users note its substantial weight and learning curve, the overwhelming consensus is that it is one of the best cameras available, offering exceptional versatility and reliability.
Pros
- Excellent autofocus speed and accuracy
- Superb image quality and color
- Robust build and weather sealing
- Long battery life
- Continuous firmware updates
Cons
- Heavy and bulky body
- Steep learning curve
- High price point
- Requires new Z-mount lenses for full benefit
Autofocus performance 9
Build quality 7
Image quality 8
Firmware updates 5
Battery life 4
Weight and size 4
Scores
Beginner
Video
Wedding Events
Sports Wildlife
Photography
Product Photography
Youtube
Streaming
Travel
Vlogging
Specifications
| Sony a7 ILCE-7M4/B | Nikon Z Z9 | |
|---|---|---|
| Sensor | ||
| Type | CMOS | stacked CMOS |
| Size | full-frame | full-frame |
| Megapixels | 33 MP | 45.70000076293945 MP★ |
| ISO Range | 100 | 64★ |
| Processor | BIONZ XR | EXPEED 7 |
| Autofocus | ||
| AF Points | ||
| AF Type | — | Phase Detection: 493 |
| Eye AF | ✓ | ✓ |
| Animal AF | ✓ | ✓ |
| Subject Detection | ✓ | ✓ |
| Shooting | ||
| Burst (Mechanical) | 10 fps | 20 fps★ |
| Burst (Electronic) | — | 120 fps★ |
| Max Shutter | — | 1/32000 |
| Electronic Shutter | ✓ | ✓ |
| Video | ||
| Max Resolution | 4K | 8K★ |
| 4K FPS | 60 fps | 120 fps★ |
| 1080p FPS | — | 100 fps★ |
| 10-bit | ✓ | ✓ |
| Log Profile | ✓ | ✓ |
| RAW Video | ✓ | ✓ |
| Codec | XAVC HS, XAVC S-I | N-RAW |
| Display & EVF | ||
| Screen Size | 3" | 3.2"★ |
| Touchscreen | ✓ | ✓ |
| Articulating | ✓ | ✓ |
| EVF Resolution | 3.7M dots | 3.7M dots★ |
| Build | ||
| Weather Sealed | ✓ | ✓ |
| Weight | 3.98 kg | 1.16 kg★ |
| Battery Life | — | 700 shots★ |
| Connectivity | ||
| Wi-Fi | ✓ | ✓ |
| Bluetooth | ✓ | ✓ |
| USB | USB Type-C | USB-C★ |
| HDMI | — | HDMI Output |
| Hot Shoe | ✓ | ✓ |
Pros & Cons
Sony a7 ILCE-7M4/B
- Strong build (99th percentile)99th %ile
- Strong af (96th percentile)96th %ile
- Strong evf (93rd percentile)93rd %ile
- Strong connectivity (88th percentile)88th %ile
Nikon Z Z9
- Strong build (99th percentile)99th %ile
- Strong video (99th percentile)99th %ile
- Strong battery (98th percentile)98th %ile
- Strong user sentiment (98th percentile)98th %ile
Verdict
Winner: Nikon Z Z9
Scores 99 overall, wins 10 of 10 usage categories and 12 of 33 specs.