Street & Documentary Photography With A Distinctive Aesthetic — GR IIIx HDF (2024): The GR IIIx with a built-in dream filter — for photographers who want the GR's legendary APS-C quality with an added layer of analogue magic.
Hybrid Photography, Travel & Video On Sony Aps-C — A6600 (2019): The APS-C Sony that has everything — IBIS, real-time Eye AF, excellent battery life, and 4K/30p in a weather-sealed body.
Who should buy what
GR IIIx HDF (2024)
A6600 (2019)
Quick take: The gr iiix hdf is the most affordable; only the a6600 is weather sealed. Scroll down for the full spec breakdown.
Full specifications
| Specification | GR IIIx HDF (2024) | A6600 (2019) |
|---|---|---|
| Price | £999 | £1,299 |
| Sensor | 24.2MP APS-C CMOS | 24.2MP APS-C Exmor CMOS |
| Resolution | 24.2MP | 24.2MP |
| Video | 1920 × 1080 / 60fps | 4K/30p (no crop), 1080p/120p |
| Autofocus | Phase/contrast hybrid CDAF with Snap Focus | Real-time Eye AF, real-time tracking — inherited from A9 |
| Stabilisation | 3-axis Shake Reduction (SR) — 4 stops | 5-axis IBIS — 5 stops |
| Burst Rate | 4fps continuous | 11fps continuous with AF/AE |
| Battery Life | ~200 shots (CIPA) | ~810 shots (CIPA) — large NP-FZ100 battery |
| Weight | 262g body only | 503g body only |
| Dimensions | 122.5 × 69.5 × 35.2mm | 120 × 66.9 × 69.3mm |
| Weather Sealed | No | Yes |
| Viewfinder | None — rear LCD only | EVF, 2.36M dots, 0.70× magnification |
| Screen | 3.0" fixed LCD touchscreen, 1.037M dots | 3.0" touchscreen, tilting |
| Mount | Fixed GR Lens 26.1mm f/2.8 (40mm equivalent) | Sony E-mount (APS-C) |
| Memory Cards | Single SD/SDHC/SDXC slot | Single SD UHS-I slot |
| Connectivity | USB-C, Wi-Fi, Bluetooth | USB-C, Bluetooth, Wi-Fi, 3.5mm mic & headphone jacks |
Suitability by genre
| Genre | GR IIIx HDF | A6600 |
|---|---|---|
| Street | ||
| Travel | ||
| Portrait | ||
| Landscape | — | |
| Sports | ||
| Wildlife | ||
| Vlogging & Video | — |
GearScore™ suitability scores are based on aggregated purchaser reviews weighted by photography genre. See how scores are calculated →
More comparisons with GR IIIx HDF
Camera family history