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EOS M3vs GR IIIx HDF

GearFrame · Updated March 2026

Canon EOS M3 Canon EOS M3 (2015) Starting from £150 new Best for Casual & Everyday View EOS M3
VS
Ricoh GR IIIx HDF Ricoh GR IIIx HDF (2024) Starting from £999 new Best for Street & documentary photography with a distinctive aesthetic View GR IIIx HDF

GearScore™ Verdict — Which should you buy?

Casual & Everyday — EOS M3 (2015): The EOS M3 was a meaningful upgrade over the original EOS M — bringing 24MP, a tilting touchscreen, and improved Hybrid CMOS AF III. Video tops out at 1080p/30p and burst shooting is modest, but for stills photographers wanting affordable APS-C quality, the M3 is a competent used-market option.

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.

↓ Full specifications below

EOS M3 (2015)

  • Photographers who want affordable 24MP APS-C quality on a budget
  • Casual shooters who want a compact EF-M camera with a tilting screen
  • Users looking for an affordable entry into the Canon EF-M ecosystem
  • Used-market buyers wanting a capable but inexpensive mirrorless

GR IIIx HDF (2024)

  • GR IIIx fans who want the HDF bloom effect without using post-processing
  • Street photographers who want a distinctive, instantly recognisable aesthetic
  • Film photography enthusiasts who want to replicate analogue optical character digitally
  • GR III owners ready to upgrade to the 40mm equivalent perspective

Quick take: The eos m3 is the most affordable. Scroll down for the full spec breakdown.

Full specifications

Specification EOS M3 (2015)GR IIIx HDF (2024)
Price £150 £999
Sensor 24.2MP APS-C CMOS 24.2MP APS-C CMOS
Resolution 24.2MP 24.2MP
Video 1080p/30p 1920 × 1080 / 60fps
Autofocus Hybrid CMOS AF III (phase-detect + contrast-detect) Phase/contrast hybrid CDAF with Snap Focus
Stabilisation 3-axis Shake Reduction (SR) — 4 stops
Burst Rate 4.2fps 4fps continuous
Battery Life ~250 shots (CIPA) ~200 shots (CIPA)
Weight 366g (body only) 262g body only
Dimensions 110.9 × 68.0 × 44.4mm 122.5 × 69.5 × 35.2mm
Weather Sealed No No
Viewfinder None (optional EVF-DC1 accessory) None — rear LCD only
Screen 3.0" tilting touchscreen, 1.04M dots 3.0" fixed LCD touchscreen, 1.037M dots
Mount Canon EF-M mount Fixed GR Lens 26.1mm f/2.8 (40mm equivalent)
Memory Cards Single SD UHS-I slot Single SD/SDHC/SDXC slot
Connectivity USB, Wi-Fi, NFC USB-C, Wi-Fi, Bluetooth
Genre EOS M3GR IIIx HDF
Casual
8.0
Travel
7.5
9.0
Portrait
7.5
7.0
Street
7.0
9.0
Vlogging & Video
4.5
Sports & Action
4.0
Landscape
7.0
Sports
4.0
Wildlife
4.0

GearScore™ suitability scores are based on aggregated purchaser reviews weighted by photography genre. See how scores are calculated →

⚡ Compare specs side by side EOS M3 prices → GR IIIx HDF prices →

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