Canon PowerShot G7X Mark III vs Sony ZV-1
Side-by-side used price and spec comparison. Lowest current prices pulled daily from the major used-gear sites.
The used market is asking the $749 launch price or more. No discount right now, which usually means a discontinued or hard-to-find body trading on demand. We've seen this body as low as $870 on Sep 26, 2026.
Today's price sits well above the recent low. Today's price runs 101% above the 90-day low of $199 (seen Oct 24, 2026). 53% of the $750 MSRP. Prices are down 8.0% over the last 30 days.
Quick answers
- Which is cheaper used, the Canon PowerShot G7X Mark III or the Sony ZV-1?
- The Sony ZV-1 is cheaper used: $400 against $1,088 for the Canon PowerShot G7X Mark III, a gap of $688 (172%) as of 2026-11-02.
- Why is the older Canon PowerShot G7X Mark III more expensive used than the Sony ZV-1?
- It is, by $688: $1,088 against $400 for the newer Sony ZV-1 as of 2026-11-02, with 58 and 82 live listings. When an older model holds a premium, buyers usually prefer something it does that its successor changed, or the newer model is still sold new, which keeps pressure on its used price.
- What share of its launch price does a used Canon PowerShot G7X Mark III cost?
- About 145%: $1,088 used against a $749 launch price as of 2026-11-02.
- Which is smaller, the Canon PowerShot G7X Mark III or the Sony ZV-1?
- The Canon PowerShot G7X Mark III is smaller: the Sony ZV-1 is 2.5 mm deeper and 10 g lighter.
Size and weight
The Sony ZV-1 is 2.5 mm deeper and 10 g lighter than the Canon PowerShot G7X Mark III. About the same width and height.
| Measurement | PowerShot G7X Mark III | ZV-1 | Difference |
|---|---|---|---|
| Width | 105 mm | 105.5 mm +0.5 mm | ZV-1 is 0.5 mm wider |
| Height | 61 mm | 60 mm −1 mm | ZV-1 is 1 mm shorter |
| Depth | 41 mm | 43.5 mm +2.5 mm | ZV-1 is 2.5 mm deeper |
| Weight | 304 g | 294 g −10 g | ZV-1 is 10 g lighter |
Drawn to scale from manufacturer dimensions. Fixed-lens cameras are measured with their lens. Outlines are simplified shapes, not product drawings. Compare the size of any two cameras.
Specs side by side
| Canon PowerShot G7X Mark III | Sony ZV-1 | |
|---|---|---|
| Brand | Canon | Sony |
| Family | Canon PowerShot G | Sony ZV |
| Category | body | body |
| Body type | Compact | Compact |
| Mount | Fixed Lens | Fixed Lens |
| Sensor | 1-inch | 1-inch |
| Sensor family | Canon 1-inch 20MP stacked CMOS (G5X II/G7X III) · 20.1MP 1-inch stacked CMOS | — |
| Megapixels | 20.1 MP | 20.1 MP |
| Autofocus | Contrast Detection | — |
| IBIS | no | — |
| Weather sealed | No | — |
| Max video | 4K30 | — |
| Max native ISO | ISO 12,800 | — |
| Body weight | 304 g | 294 g |
| Dimensions | 105 × 61 × 41 mm | 105.5 × 60 × 43.5 mm |
| Body material | aluminum | — |
| Released | 2019-07-09 | 2020-05-26 |
| Discontinued | — | — |
| Status | current | discontinued |
| MSRP | $749 | $750 |
| Current low | $1,088 | $400 |
| vs MSRP | +45% | -47% |
The verdicts above describe price timing. They don't tell you which camera fits your shooting style. See /methods for how we normalize seller conditions and compute the deal score.