The Panasonic Lumix L10 is 17.7 mm wider, 12.8 mm taller, 34.2 mm deeper and 246 g heavier than the Ricoh GR IV.
| Ricoh GR IV | Panasonic Lumix L10 | |
|---|---|---|
| Size (W × H × D) | 109.4 × 61.1 × 32.7 mm | 127.1 × 73.9 × 66.9 mm |
| Weight | 262 g | 508 g |
| Lens | Fixed lens | Fixed lens |
| Sensor | APS-C | Four Thirds |
| Announced | 2025 | 2026 |