KurabeDojoThe comparison dojo

Compare · 4 of 4 products

Sony a7 VvsCanon EOS R6 Mark IIvsRicoh GR IVvsSony RX100 VII

eBay prices refresh hourly — check the listing before you buy. We may earn a commission.

Biggest differences

  • Battery life

    Canon EOS R6 Mark II leads

    3.04×

    higher is better

    • Sony a7 V750 shots
    • Canon EOS R6 Mark II760 shots
    • Ricoh GR IV250 shots
    • Sony RX100 VII260 shots

  • Native ISO maximum

    Ricoh GR IV leads

    16×

    higher is better

    • Sony a7 V51,200 ISO
    • Canon EOS R6 Mark II102,400 ISO
    • Ricoh GR IV204,800 ISO
    • Sony RX100 VII12,800 ISO

  • Weight

    Ricoh GR IV leads

    2.65×

    lower is better

    • Sony a7 V695 g
    • Canon EOS R6 Mark II670 g
    • Ricoh GR IV262 g
    • Sony RX100 VII302 g

  • In-body image stabilization

    Canon EOS R6 Mark II leads

    2×

    higher is better

    • Sony a7 V7.5 stops
    • Canon EOS R6 Mark II8 stops
    • Ricoh GR IV6 stops
    • Sony RX100 VII4 stops

Features not all of them have

Headphone port

  • ✓
  • ✓
  • ✕
  • ?

Where each one wins

  • Sony a7 V

    • Effective pixels
    • Sensor format
    • Max mechanical shutter speed
    • Pre-burst capture duration
    • Max video resolution
    • 4K max frame rate
    • 4K max frame rate (full width)
    • Viewfinder resolution
    • Viewfinder magnification
    • Screen size
    • Screen articulation
    • Rear screen resolution
    • Memory card slots
    • Headphone port
    • HDMI port type

  • Canon EOS R6 Mark II

    • Sensor format
    • In-body image stabilization
    • Continuous shooting (mechanical)
    • Continuous shooting (electronic)
    • Max mechanical shutter speed
    • Max video resolution
    • 4K max frame rate (full width)
    • Raw video recording
    • Viewfinder resolution
    • Battery life
    • Memory card slots
    • Headphone port

  • Ricoh GR IV

    • Launch price
    • Native ISO maximum
    • Weight
    • Depth

  • Sony RX100 VII

    • Sensor type
    • Max video resolution
    • Width
    • Height

What all 4 have

  • Aspect ratios3:2, 4:3, 1:1, 16:9
  • USB charging & power delivery✓

Every spec

Red marks the better value in each row.

Overview

Report a problem

Overview specs

What is the problem?
Which specs? Tick all that apply, or none if you are not sure.
Which products? Tick all that apply, or none if you are not sure.

Release date

  • 2025-12
  • Not published
  • Not published
  • Not published

Launch price

  • 2,899 USD
  • 2,499 USD
  • 1,499 USD1
  • Not published

Lens mount

  • Sony E
  • Canon RF
  • Fixed lens
  • Fixed lens

High resolution pixel-shift mode

  • No2
  • Not published
  • Not published
  • Not published

Sensor & Image

Report a problem

Sensor & Image specs

What is the problem?
Which specs? Tick all that apply, or none if you are not sure.
Which products? Tick all that apply, or none if you are not sure.

Effective pixels

  • 33 MP
  • 24.2 MP
  • 25.74 MP
  • 20.1 MP

Sensor format

  • Full-frame
  • Full-frame
  • APS-C
  • 1-inch

Native ISO maximum

  • 51,200 ISO3
  • 102,400 ISO4
  • 204,800 ISO
  • 12,800 ISO

In-body image stabilization

  • 7.5 stops5
  • 8 stops6
  • 6 stops7
  • 4 stops8

Sensor readout speed

  • 15 ms
  • Not published
  • Not published
  • Not published

Sensor type

  • Partially-stacked CMOS
  • CMOS
  • CMOS9
  • Stacked CMOS

Aspect ratios

  • 3:2, 4:3, 1:1, 16:9
  • 3:2, 4:3, 1:1, 16:9
  • 3:2, 4:3, 1:1, 16:910
  • 3:2, 4:3, 1:1, 16:911

Lens & Autofocus

Report a problem

Lens & Autofocus specs

What is the problem?
Which specs? Tick all that apply, or none if you are not sure.
Which products? Tick all that apply, or none if you are not sure.

Continuous shooting (mechanical)

  • 10 fps12
  • 12 fps
  • 4 fps13
  • 10 fps14

Continuous shooting (electronic)

  • 30 fps15
  • 40 fps
  • Not published
  • 20 fps16

Max mechanical shutter speed

  • 8,000 1/s
  • 8,000 1/s
  • 4,000 1/s17
  • 2,000 1/s

Pre-burst capture duration

  • 1 s
  • 0.5 s18
  • Not published
  • Not published

AF subject detection

  • Human, animal, bird, insect, car, train, airplane
  • Human, animal, bird, car, train, airplane, motorcycle
  • Human19
  • Human, animal20

Video

Report a problem

Video specs

What is the problem?
Which specs? Tick all that apply, or none if you are not sure.
Which products? Tick all that apply, or none if you are not sure.

Max video resolution

  • 4K
  • 4K
  • 1080p
  • 4K

4K max frame rate

  • 119.88 fps21
  • 60 fps
  • Not published
  • 30 fps

Video codecs

  • H.264, HEVC
  • H.264, HEVC22
  • H.264
  • H.26423

4K max frame rate (full width)

  • 60 fps24
  • 60 fps
  • Not published
  • 30 fps

Raw video recording

  • None
  • External25
  • None
  • None26

Video bit depth

  • 10 bit
  • 10 bit27
  • Not published
  • Not published

Log profile support

  • Yes
  • Yes
  • Not published
  • Yes28

Video dynamic range (log)

  • Not published
  • Not published
  • Not published
  • Not published

Viewfinder & Screen

Report a problem

Viewfinder & Screen specs

What is the problem?
Which specs? Tick all that apply, or none if you are not sure.
Which products? Tick all that apply, or none if you are not sure.

Viewfinder resolution

  • 3.69 M dots
  • 3.69 M dots
  • 0 M dots
  • 2.36 M dots

Viewfinder magnification

  • 0.78 x29
  • 0.76 x
  • Not published
  • 0.59 x

Screen size

  • 3.2 in
  • 3 in
  • 3 in
  • 3 in

Screen articulation

  • Multi-angle
  • Fully articulated
  • Fixed
  • Tilting30

Rear screen resolution

  • 2.1 M dots
  • 1.62 M dots
  • 1.037 M dots
  • 0.92 M dots

Handling & Power

Report a problem

Handling & Power specs

What is the problem?
Which specs? Tick all that apply, or none if you are not sure.
Which products? Tick all that apply, or none if you are not sure.

Battery life

  • 750 shots31
  • 760 shots32
  • 250 shots33
  • 260 shots34

Memory card slots

  • 2 slots
  • 2 slots
  • 1 slots35
  • Not published

Weather sealing

  • Dust and drip resistant
  • Dust and drip resistant36
  • Not published
  • Not published

Weight

  • 695 g
  • 670 g
  • 262 g
  • 302 g

Width

  • 130.3 mm
  • 138.4 mm
  • 109.4 mm
  • 101.6 mm

Height

  • 96.4 mm
  • 98.4 mm
  • 61.1 mm
  • 58.1 mm

Depth

  • 72.3 mm37
  • 88.4 mm
  • 32.7 mm
  • 42.8 mm

USB charging & power delivery

Minimum operating temperature

  • 0 °C
  • 0 °C41
  • Not published
  • 0 °C

Headphone port

  • Yes
  • Yes
  • No
  • Not published

HDMI port type

  • Full-size
  • Micro
  • None42
  • Micro
Notes on 42 values — test conditions and caveats
  1. 1Ricoh GR IV, Launch price: Launch MSRP per the review; Ricoh's US store currently lists $1,599.95.
  2. 2Sony a7 V, High resolution pixel-shift mode: No in-camera pixel shift; Sony's Extended Hi-Res merges burst frames later in its desktop software.
  3. 3Sony a7 V, Native ISO maximum: Refers to standard still image shooting prior to ISO expansion.
  4. 4Canon EOS R6 Mark II, Native ISO maximum: ISO 204800 (H) is an expanded setting; the native range tops out at ISO 102400.
  5. 5Sony a7 V, In-body image stabilization: Measured at the center with an FE 50mm F1.2 GM lens mounted per CIPA 2024 standards with long exposure NR off.
  6. 6Canon EOS R6 Mark II, In-body image stabilization: The 8-stop rating combines lens optical IS with in-body IS; results vary by lens.
  7. 7Ricoh GR IV, In-body image stabilization: Ricoh's 6.0-stop rating applies at frame centre; periphery is rated 4.0 stops (CIPA 2024).
  8. 8Sony RX100 VII, In-body image stabilization: Sony rates the optical (lens-shift) SteadyShot at 4.0 stops at the 200 mm telephoto end, not a body-only CIPA figure.
  9. 9Ricoh GR IV, Sensor type: The sensor is a back-illuminated (BSI) CMOS type; mapped to 'cmos' as no BSI option is listed.
  10. 10Ricoh GR IV, Aspect ratios: 3:2 is native to the 23.3 x 15.5 mm sensor; 4:3, 1:1 and 16:9 are in-camera crop modes.
  11. 11Sony RX100 VII, Aspect ratios: 4:3, 16:9 and 1:1 sizes are in-camera crop modes over the native 3:2 sensor area.
  12. 12Sony a7 V, Continuous shooting (mechanical): Maximum continuous shooting speed achieved using mechanical shutter in Hi+ mode.
  13. 13Ricoh GR IV, Continuous shooting (mechanical): The review cites 4 fps continuous without specifying shutter type.
  14. 14Sony RX100 VII, Continuous shooting (mechanical): The 'Hi' burst setting is electronic-shutter only; 10 fps ('Mid') is the fastest mechanical-shutter continuous rate.
  15. 15Sony a7 V, Continuous shooting (electronic): Maximum continuous shooting speed achieved using electronic shutter in Hi+ mode.
  16. 16Sony RX100 VII, Continuous shooting (electronic): Blackout-free 20 fps continuous includes AF/AE tracking; the separate 'Single Burst' mode takes 7 shots at up to 90 fps.
  17. 17Ricoh GR IV, Max mechanical shutter speed: 1/4000 s requires F5.6 or a smaller aperture; at F2.8 the limit is 1/2500 s.
  18. 18Canon EOS R6 Mark II, Pre-burst capture duration: Pre-release capture works in RAW burst mode and buffers up to 0.5s of action before full shutter press.
  19. 19Ricoh GR IV, AF subject detection: Only face/eye detection is offered; no animal or vehicle subject recognition is listed.
  20. 20Sony RX100 VII, AF subject detection: Maker names only human and animal recognition (Eye AF / Real-time Tracking); no bird or vehicle categories are listed.
  21. 21Sony a7 V, 4K max frame rate: Maximum 4K frame rate is available in XAVC HS 4K 4:2:0 10-bit mode.
  22. 22Canon EOS R6 Mark II, Video codecs: Movies record H.264 by default; H.265/HEVC is used when Canon Log 3 or HDR PQ is enabled.
  23. 23Sony RX100 VII, Video codecs: Both XAVC S and AVCHD recording use MPEG-4 AVC/H.264; there is no HEVC/H.265 option.
  24. 24Sony a7 V, 4K max frame rate (full width): 4K 120p needs an APS-C/Super 35 crop; the full sensor width tops out at 4K 60p.
  25. 25Canon EOS R6 Mark II, Raw video recording: 6K ProRes RAW requires an external Atomos Ninja V+ recorder connected over HDMI.
  26. 26Sony RX100 VII, Raw video recording: Sony's movie-format list contains only XAVC S (H.264) and AVCHD; no raw video output is offered.
  27. 27Canon EOS R6 Mark II, Video bit depth: Standard profiles record 8-bit 4:2:0; 10-bit 4:2:2 requires Canon Log 3 or HDR PQ.
  28. 28Sony RX100 VII, Log profile support: S-Log2, S-Log3 and HLG log gammas are selectable via Picture Profile presets PP1–PP10.
  29. 29Sony a7 V, Viewfinder magnification: Measured with a 50mm lens focused at infinity at -1 m⁻¹.
  30. 30Sony RX100 VII, Screen articulation: Screen tilts up about 180° for selfies and down about 90°; it does not swing outward like a fully articulated display.
  31. 31Sony a7 V, Battery life: Measured using the LCD monitor under standard CIPA test conditions.
  32. 32Canon EOS R6 Mark II, Battery life: 760 shots is the CIPA power-saving rating with the rear LCD; Canon's smooth-mode rating is 580 shots.
  33. 33Ricoh GR IV, Battery life: CIPA-rated at 23°C with a fully charged DB-120 battery.
  34. 34Sony RX100 VII, Battery life: 260 shots assume default monitor settings; Sony also lists 310 shots when 'Auto Monitor Off' is set to 2 s.
  35. 35Ricoh GR IV, Memory card slots: Single microSD slot, plus 53 GB internal memory that cannot record to both at once.
  36. 36Canon EOS R6 Mark II, Weather sealing: Sealed dust- and water-resistant build, not IP-rated; Canon cautions ingress cannot be fully prevented.
  37. 37Sony a7 V, Depth: Overall maximum depth including the viewfinder eyepiece is 82.4 mm.
  38. 38Canon EOS R6 Mark II, USB charging & power delivery: In-body USB charging and power supply require Canon's optional PD-E1 USB power adapter.
  39. 39Ricoh GR IV, USB charging & power delivery: Battery charges and camera draws power in-body over USB-C; fast charging needs a USB-PD adapter.
  40. 40Sony RX100 VII, USB charging & power delivery: In-body USB charging and power supply work over the Multi/Micro-USB (USB 2.0) terminal — not USB-C.
  41. 41Canon EOS R6 Mark II, Minimum operating temperature: Canon's product manual rates 0–40°C; regional Canon spec sheets list a 2°C minimum.
  42. 42Ricoh GR IV, HDMI port type: Video output is DisplayPort over USB-C; there is no HDMI connector.

Where to buy