Ricoh GR IIIx vs Ricoh GR IV
Compare key differences and full specifications to find the camera that suits your photography.
Key differences
- Year: Ricoh GR IIIx: 2021 ; Ricoh GR IV: 2025
- Sensor size: Ricoh GR IIIx: 23.5 x 15.6 mm ; Ricoh GR IV: 23.3 x 15.5 mm
- Sensor resolution: Ricoh GR IIIx: 6051 x 4007 ; Ricoh GR IV: 6213 x 4142
- Megapixels: Ricoh GR IIIx: 24.24 ; Ricoh GR IV: 25.74
- Battery: Ricoh GR IIIx: DB-110 lithium-ion battery ; Ricoh GR IV: Rechargeable Li-ion Battery DB-120
Best for
The available specifications do not establish a clear advantage for a particular use. Choose based on the features you need below.
| Specification | Ricoh GR IIIx | Ricoh GR IV |
|---|---|---|
| General | ||
| Brand | Ricoh | Ricoh |
| Model | GR IIIx | GR IV |
| Year | 2021 | 2025 |
| Body | ||
| Dimensions | 109.4 x 61.9 x 35.2 mm | 109.4 x 61.1 x 32.7 mm |
| Weight | 262 g | 262 g |
| Sensor | ||
| Sensor type | CMOS | CMOS |
| Sensor size | 23.5 x 15.6 mm | 23.3 x 15.5 mm |
| Sensor resolution | 6051 x 4007 | 6213 x 4142 |
| Crop factor | 1.53 | 1.55 |
| Megapixels | 24.24 | 25.74 |
| Image | ||
| Max. image resolution | 6000 x 4000 | 6192 x 4128 |
| ISO | Auto, 100-102400 | Auto, 100-204800 |
| Exposure & Shutter | ||
| Min. shutter speed | 30 sec | 30 sec |
| Max. shutter speed | 1/4000 sec | 1/4000 sec |
| Metering | Multi, Center-weighted, Highlight-weighted, Spot | Multi, Center-weighted, Highlight-weighted, Spot |
| Exposure compensation | ±5 EV (in 1/3 EV steps) | ±5 EV (in 1/3 EV steps) |
| Aperture priority | Yes | Yes |
| Shutter priority | Yes | Yes |
| White balance presets | 8.0 | 8 |
| Video | ||
| Max. video mode | 1920x1080 (60p/30p/24p) | 1920x1080 (60p/30p/24p) |
| Display & Viewfinder | ||
| Screen size | 3" | 3" |
| Screen resolution | 1,036,800 dots | 1,037,000 dots |
| Viewfinder | Electronic and Optical (optional) | Optical (optional) |
| Storage & Connectivity | ||
| Storage types | SD/SDHC/SDXC | microSD/SDHC/SDXC |
| USB | USB 3.0 (5 GBit/sec) | USB 3.0 (5 GBit/sec) |
| Power | ||
| Battery | DB-110 lithium-ion battery | Rechargeable Li-ion Battery DB-120 |
| Lens & Focus | ||
| Max aperture | f2.8 | f2.8 |
| Max. aperture (35mm equiv.) | f4.3 | f4.3 |
| Focal length (35mm equiv.) | 40 mm | 28 mm |
| Optical zoom | 1x | — |
| Digital zoom | Yes | Yes |
| Normal focus range | 20 cm | 10 cm |
| Macro focus range | 12 cm | 6 cm |