The Canon PowerShot S120 is 2 mm wider, 1.1 mm taller, 1.8 mm thinner and 8 g heavier than the Canon PowerShot G9 X.
| Canon PowerShot G9 X | Canon PowerShot S120 | |
|---|---|---|
| Size (W × H × D) | 98 × 57.9 × 30.8 mm | 100 × 59 × 29 mm |
| Weight | 209 g | 217 g |
| Lens | Fixed lens | Fixed lens |
| Sensor | — | 1/1.7" |
| Announced | 2015 | 2013 |