The Olympus OM-D E-M5 Mark II is 4 mm narrower, 0.1 mm shorter, 27.4 mm thinner and 5 g heavier than the Fujifilm X-S20.
| Fujifilm X-S20 | Olympus OM-D E-M5 Mark II | |
|---|---|---|
| Size (W × H × D) | 127.7 × 85.1 × 65.4 mm | 123.7 × 85 × 38 mm |
| Weight | 491 g | 496 g |
| Lens | Fujifilm X | Micro Four Thirds |
| Sensor | — | Four Thirds |
| Announced | 2023 | 2015 |