Head to head · specs cited · drawn to scale

Ricoh GR III vs Sony ZV-E10

Every spec below is quoted from the makers' official pages — where a figure isn't published we say so rather than guess. Sizes are drawn at true relative scale from published dimensions, and the bag-fit row is computed against our measured bag catalog.

The 3 biggest published differences

Ricoh GR III GR III fixed
Sony ZV-E10 ZV-E10 Sony E
Overview
Type MirrorlessMirrorless
Format APS-C 23.5mm x 15.6mmAPS-C type (23.5 x 15.6 mm)
Lens mount fixedSony E
Released —, not published—, not published
Sensor & Image
Sensor type Primary color filter CMOS (anti-aliasing filterless)Exmor CMOS sensor
Sensor size APS-C 23.5mm x 15.6mmAPS-C type (23.5 x 15.6 mm)
Resolution (MP) Approx. 24.24 megapixels (effective)24.2
In-body stabilisation Sensor-shift shake reduction (SR) (3-axis); 4 steps (CIPA standard)none
ISO range ISO 100-102400[Still images] ISO 100-32000 (ISO numbers up from ISO 50 to ISO 51200 can be set as expanded ISO range)
Autofocus & Speed
AF system Hybrid AF (Image plane phase-matching and Contrast detection)Fast Hybrid AF (phase-detection AF / contrast-detection AF); 425 points (phase-detection) / 425 points (contrast-detection)
Subject detection Auto-area, Zone, Select, Pinpoint, Tracking, Continuous, MF, Snap, infinityEye AF / Subject Recognition AF: [Still images] Human (Right/Left Eye Select) / Animal, [Movie] Human (Right/Left Eye Select) / Animal
Burst — mechanical —, not publishedContinuous shooting: Hi+: 11 fps, Hi: 8 fps, Mid: 6 fps, Lo: 3 fps
Burst — electronic —, not published—, not published
Video
Max video Full HD (1920x1080, 60p/30p/24p)XAVC S 4K: 3840 x 2160 (4:2:0, 8bit) 30p (100Mbps / 60Mbps), 24p (100Mbps / 60Mbps)
Codecs / sampling MPEG4 AVC/H.264 (MOV)XAVC S: MPEG-4 AVC/H.264
Recording limit Up to 25 minutes or 4GB—, not published
Viewfinder & Screen
EVF resolution none (no EVF)none (no EVF)
EVF magnification none (no EVF)none (no EVF)
Rear screen 3.0 inch TFT color LCD touchscreen, approx. 1037K dots (fixed)7.5 cm (3.0-type) type TFT, 921 600 dots, vari-angle (Opening Angle approx. 176 deg., Rotation Angle approx. 270 deg.), Touch Panel: Yes
Body & Handling
Dimensions (W×H×D) 109.4 × 61.9 × 33.2 mm115.2 × 64.2 × 44.8 mm
Weight (body) 257 g343 g
Weather sealing —, not published—, not published
Shutter durability —, not published—, not published
Power & Storage
Battery life (CIPA) Approx. 200 images (CIPA standard)Approx. 440 shots (LCD monitor) (CIPA standard)
Battery Rechargeable Battery DB-110NP-FW50
Card slots Internal Memory (Approx. 2GB), SD/SDHC/SDXC Memory CardMulti slot for Memory Stick Duo / SD memory card (single slot)
Connectivity
USB USB Type-CUSB Type-C (USB-A to USB-C cable (USB 2.0) supplied); Multi/Micro USB Terminal: -
Wireless Wi-Fi IEEE 802.11b/g/n; Bluetooth v4.2 BLEBluetooth Standard Ver. 4.1 (2.4 GHz band); Wi-Fi (View on Smartphone / Remote control via Smartphone)
HDMI —, not publishedYes (BRAVIA Sync / Control for HDMI); connector type not published on this page
Price
Launch price —, not published—, not published
Size, to scale
GR III109.4×61.9×33.2ZV-E10115.2×64.2×44.8

Front view, drawn at the same scale from each maker's published W×H (mm).

Smallest bag that fits
Body + standard zoom Think Tank Mirrorless Mover 20 V2 Fits
body only · View at B&H Photo Video
Think Tank Mirrorless Mover 20 V2 Fits
with 24-105 f/4 · View at B&H Photo Video

Sources

official · GR III specifications: Ricoh (official specifications page) · accessed 2026-07-10
“Primary color filter CMOS, 23.5mm x 15.6mm, Approx. 24.24 effective megapixels; Sensor-shift shake reduction (SR)(3-axis), 4 steps; Hybrid AF (Image plane phase-matching and Contrast detection); Full HD (1920x1080, 60p/30p/24p), MPEG4 AVC/H.264 (MOV); Rechargeable Battery DB-110; USB Type-C”
official · ZV-E10 specifications: Sony (official specifications page) · accessed 2026-07-10
“Sensor Type APS-C type (23.5 x 15.6 mm), Exmor CMOS sensor ... Number Of Pixels (Effective) Approx. 24.2 megapixels ... EYE AF / SUBJECT RECOGNITION AF [Still images] Human (Right/Left Eye Select) / Animal ... Continuous shooting: Hi+: 11 fps, Hi: 8 fps, Mid: 6 fps, Lo: 3 fps ... Viewfinder Type - ... Battery Life (Still Images) Approx. 440 shots (LCD monitor) (CIPA standard)”

Spec values are the manufacturers' published figures, compared factually — we don't rank cameras. Fit verdicts are planning estimates from published interior dimensions, not guarantees. See methodology.

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