Between the VIXIA HF G70 and FX30, the VIXIA HF G70 comes out ahead in optical zoom, while the FX30 wins on max video and sensor size. Overall, the VIXIA HF G70 scores 70.4 and the FX30 scores 35 on our Mars Score.
Which should you buy?
The VIXIA HF G70 is the clear pick on raw spec strength, leading by 35.4 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
Pick the VIXIA HF G70 if you care most about optical zoom. The biggest gaps in its favor are optical zoom.
Pick the FX30 if you care most about max video and sensor size. Its strongest claims are max video, sensor size.
Both ship with comparable xlr input, so those specs don't separate the two — focus on the differences below.
Bottom line: the VIXIA HF G70 is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Canon - VIXIA HF G70 wins
- ▲Optical zoom: 15 vs 0.
Why Sony - FX30 wins
- ▲Max video: 4K120 (vs 4K30).
- ▲Sensor size: APS-C (vs 1").
Spec comparison
Video
| Spec | Canon - VIXIA HF G70 | Sony - FX30 |
|---|---|---|
| Max video | 4K30 | 4K120lead |
| Optical zoom | 15lead | 0 |
| Sensor sizeⓘ | 1" | APS-Clead |
Audio
| Spec | Canon - VIXIA HF G70 | Sony - FX30 |
|---|---|---|
| XLR input | false | false |
| Headphone jack | true | true |
Design
| Spec | Canon - VIXIA HF G70 | Sony - FX30 |
|---|---|---|
| Weight | 725 g | 646 glead |
| Articulating screen | true | true |
Frequently asked
Spec-level deep dives
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