X-T30 IIvs Pentax K-3 Mark IIIvs Ricoh GR III

GearFrame · Updated March 2026

Fujifilm X-T30 II Fujifilm X-T30 II (2021) From £499 Best for Street & portrait photography View X-T30 II
VS
Pentax Pentax K-3 Mark III Pentax Pentax K-3 Mark III (2021) From £1699 Best for DSLR enthusiasts & outdoor photographers View Pentax K-3 Mark III
VS
Ricoh Ricoh GR III Ricoh Ricoh GR III (2019) From £899 Best for Street photography & urban reportage View Ricoh GR III

Which should you buy?

Street & Portrait Photography — X-T30 II (2021): Flagship sensor at a mid-range price — the rare camera that makes you want to go out and shoot.

Dslr Enthusiasts & Outdoor Photographers — Pentax K-3 Mark III (2021): The finest APS-C DSLR ever made — class-leading weather sealing, optical viewfinder, 5-axis IBIS, and extraordinary build for photographers committed to DSLR.

Street Photography & Urban Reportage — Ricoh GR III (2019): The purest street photography compact — APS-C sensor, 28mm perspective, IBIS, and cult-favourite JPEG rendering in a shirt pocket.

↓ Full specifications below

X-T30 II (2021)

  • You want excellent Fujifilm image quality in a smaller, lighter body
  • You shoot primarily stills and don't need IBIS or complex video features
  • You want to stretch your budget without compromising on image quality

Pentax K-3 Mark III (2021)

  • You're a committed DSLR photographer with significant investment in Pentax glass
  • You shoot in extreme weather conditions and place build quality and reliability above everything
  • You prefer optical viewfinder performance and want the best modern APS-C DSLR available

Ricoh GR III (2019)

  • You shoot street, travel, or documentary and want APS-C quality in a coat or shirt pocket
  • You want a camera you'll genuinely always carry without thinking about it
  • You appreciate sharp, characterful images from a fixed 28mm equivalent focal length

Quick take: The x-t30 ii has the highest resolution at 26mp; the x-t30 ii is the most affordable; only the pentax k-3 mark iii is weather sealed. Scroll down for the full spec breakdown.

Full specifications

Specification X-T30 II (2021)Pentax K-3 Mark III (2021)Ricoh GR III (2019)
Price £499 £1,699 £899
Sensor 26.1MP APS-C X-Trans CMOS IV 25.7MP APS-C BSI CMOS (AA-filterless) 24.2MP APS-C CMOS
Resolution 26.1MP 25.7MP 24.2MP
Video 4K/30p, 1080p/240p slow-mo 4K/30p, 1080p/60p 1080p/60p
Autofocus Phase-detect, 425 points, subject tracking SAFOX 13 phase-detect, 101-point (25 cross-type) Hybrid contrast/phase-detect AF with subject detection
Stabilisation None (no IBIS) 5.5-stop 5-axis IBIS (Shake Reduction III) 4-stop IBIS (Shake Reduction)
Burst Rate 8fps mechanical, 20fps electronic 12fps 4fps
Battery Life ~380 shots (CIPA) 800 shots (CIPA) 200 shots (CIPA)
Weight 383g body only 820g body only 257g
Dimensions 118.4 × 82.8 × 46.8mm 134.5 × 103.5 × 73.5mm 109.4 × 61.9 × 33.2mm
Weather Sealed No Yes No
Viewfinder EVF, 2.36M dots, 0.62× magnification Optical pentaprism, 100% coverage, 1.05× magnification None
Screen 3.0" touchscreen, tilting 3.2" tilting touchscreen 3.0" fixed touchscreen
Mount Fujifilm X-mount Pentax KF-mount Fixed 28mm-equiv f/2.8 lens
Memory Cards Single SD UHS-I slot Dual SD UHS-II Single SD UHS-I
Connectivity USB-C, Bluetooth, Wi-Fi USB-C, Wi-Fi, Bluetooth USB-C, Wi-Fi, Bluetooth
⚡ Compare specs side by side X-T30 II prices → Pentax K-3 Mark III prices → Ricoh GR III prices →

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