KurabeDojoThe comparison dojo

Compare · 4 of 4 products

Nikon Z 30vsNikon ZRvsRicoh GR IVvsSony RX100 VII

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

Biggest differences

  • Native ISO maximum

    Ricoh GR IV leads

    16×

    higher is better

    • Nikon Z 3051,200 ISO
    • Nikon ZR51,200 ISO
    • Ricoh GR IV204,800 ISO
    • Sony RX100 VII12,800 ISO

  • Weight

    Ricoh GR IV leads

    2.4×

    lower is better

    • Nikon Z 30405 g
    • Nikon ZR630 g
    • Ricoh GR IV262 g
    • Sony RX100 VII302 g

  • Memory card slots

    Nikon ZR leads

    2×

    higher is better

    • Nikon Z 301 slots
    • Nikon ZR2 slots
    • Ricoh GR IV1 slots
    • Sony RX100 VIINot published

  • 4K max frame rate

    Nikon ZR leads

    4×

    higher is better

    • Nikon Z 3030 fps
    • Nikon ZR119.88 fps
    • Ricoh GR IVNot published
    • Sony RX100 VII30 fps

Features not all of them have

Headphone portonly Nikon ZR

  • ?
  • ✓
  • ✕
  • ?

Where each one wins

  • Nikon Z 30

    • Continuous shooting (mechanical)
    • Max mechanical shutter speed
    • Screen articulation
    • Battery life
    • HDMI port type

  • Nikon ZR

    • Sensor format
    • Max video resolution
    • 4K max frame rate
    • Raw video recording
    • Screen size
    • Screen articulation
    • Rear screen resolution
    • Memory card slots
    • Headphone port

  • Ricoh GR IV

    • Effective pixels
    • Native ISO maximum
    • In-body image stabilization
    • Max mechanical shutter speed
    • Weight
    • Depth

  • Sony RX100 VII

    • Sensor type
    • Viewfinder resolution
    • Width
    • Height

What all 4 have

  • 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

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

Launch price

  • Not published
  • Not published
  • 1,499 USD1
  • Not published

Lens mount

  • Nikon Z
  • Nikon Z
  • Fixed lens
  • Fixed lens

High resolution pixel-shift mode

  • Not published
  • Yes
  • 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

  • 20.9 MP
  • 24.5 MP
  • 25.74 MP
  • 20.1 MP

Sensor format

  • APS-C2
  • Full-frame
  • APS-C
  • 1-inch

Native ISO maximum

  • 51,200 ISO3
  • 51,200 ISO
  • 204,800 ISO
  • 12,800 ISO

In-body image stabilization

  • Not published
  • Not published
  • 6 stops4
  • 4 stops5

Sensor readout speed

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

Sensor type

  • CMOS
  • CMOS
  • CMOS6
  • Stacked CMOS

Aspect ratios

  • 3:2, 1:1, 16:97
  • 3:2, 4:3, 1:1, 16:9
  • 3:2, 4:3, 1:1, 16:98
  • 3:2, 4:3, 1:1, 16:99

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)

  • 11 fps10
  • Not published
  • 4 fps11
  • 10 fps12

Continuous shooting (electronic)

  • Not published
  • 20 fps
  • Not published
  • 20 fps13

Max mechanical shutter speed

  • 4,000 1/s
  • Not published
  • 4,000 1/s14
  • 2,000 1/s

Pre-burst capture duration

  • Not published
  • 0 s
  • Not published
  • Not published

AF subject detection

  • —
  • Human, animal, bird, car, train, airplane, motorcycle
  • Human15
  • Human, animal16

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
  • 6K
  • 1080p
  • 4K

4K max frame rate

  • 30 fps
  • 119.88 fps
  • Not published
  • 30 fps

Video codecs

  • H.264
  • HEVC, ProRes 422 HQ, ProRes RAW, N-RAW
  • H.264
  • H.26417

4K max frame rate (full width)

  • 30 fps
  • Not published
  • Not published
  • 30 fps

Raw video recording

  • Not published
  • Internal
  • None
  • None18

Video bit depth

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

Log profile support

  • Not published
  • Yes
  • Not published
  • Yes19

Video dynamic range (log)

  • Not published
  • 15 stops
  • 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

  • 0 M dots20
  • 0 M dots
  • 0 M dots
  • 2.36 M dots

Viewfinder magnification

  • Not published
  • Not published
  • Not published
  • 0.59 x

Screen size

  • 3 in
  • 4 in
  • 3 in
  • 3 in

Screen articulation

  • Fully articulated
  • Fully articulated
  • Fixed
  • Tilting21

Rear screen resolution

  • 1.04 M dots
  • 3.07 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

  • 330 shots22
  • Not published
  • 250 shots23
  • 260 shots24

Memory card slots

  • 1 slots
  • 2 slots
  • 1 slots25
  • Not published

Weather sealing

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

Weight

  • 405 g
  • 630 g
  • 262 g
  • 302 g

Width

  • 128 mm
  • 134 mm
  • 109.4 mm
  • 101.6 mm

Height

  • 73.5 mm
  • 80.5 mm
  • 61.1 mm
  • 58.1 mm

Depth

  • 59.5 mm
  • 49 mm
  • 32.7 mm
  • 42.8 mm

USB charging & power delivery

Minimum operating temperature

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

Headphone port

  • Not published
  • Yes
  • No
  • Not published

HDMI port type

  • Mini
  • Micro
  • None29
  • Micro
Notes on 29 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. 2Nikon Z 30, Sensor format: DX format is Nikon's name for its APS-C-size sensor (23.5 x 15.7 mm).
  3. 3Nikon Z 30, Native ISO maximum: Settings above ISO 51200 (102400, 204800) are expanded, not native.
  4. 4Ricoh GR IV, In-body image stabilization: Ricoh's 6.0-stop rating applies at frame centre; periphery is rated 4.0 stops (CIPA 2024).
  5. 5Sony 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.
  6. 6Ricoh GR IV, Sensor type: The sensor is a back-illuminated (BSI) CMOS type; mapped to 'cmos' as no BSI option is listed.
  7. 7Nikon Z 30, Aspect ratios: Native DX ratio is 3:2; 1:1 and 16:9 are in-camera crop modes.
  8. 8Ricoh 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.
  9. 9Sony RX100 VII, Aspect ratios: 4:3, 16:9 and 1:1 sizes are in-camera crop modes over the native 3:2 sensor area.
  10. 10Nikon Z 30, Continuous shooting (mechanical): Nikon's in-house measured maximum; the rate is approximate.
  11. 11Ricoh GR IV, Continuous shooting (mechanical): The review cites 4 fps continuous without specifying shutter type.
  12. 12Sony RX100 VII, Continuous shooting (mechanical): The 'Hi' burst setting is electronic-shutter only; 10 fps ('Mid') is the fastest mechanical-shutter continuous rate.
  13. 13Sony 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.
  14. 14Ricoh 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.
  15. 15Ricoh GR IV, AF subject detection: Only face/eye detection is offered; no animal or vehicle subject recognition is listed.
  16. 16Sony RX100 VII, AF subject detection: Maker names only human and animal recognition (Eye AF / Real-time Tracking); no bird or vehicle categories are listed.
  17. 17Sony RX100 VII, Video codecs: Both XAVC S and AVCHD recording use MPEG-4 AVC/H.264; there is no HEVC/H.265 option.
  18. 18Sony RX100 VII, Raw video recording: Sony's movie-format list contains only XAVC S (H.264) and AVCHD; no raw video output is offered.
  19. 19Sony RX100 VII, Log profile support: S-Log2, S-Log3 and HLG log gammas are selectable via Picture Profile presets PP1–PP10.
  20. 20Nikon Z 30, Viewfinder resolution: The Z 30 has no electronic viewfinder; compose on the rear LCD.
  21. 21Sony 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.
  22. 22Nikon Z 30, Battery life: Figure is for the EN-EL25 battery; shot count differs with EN-EL25a.
  23. 23Ricoh GR IV, Battery life: CIPA-rated at 23°C with a fully charged DB-120 battery.
  24. 24Sony RX100 VII, Battery life: 260 shots assume default monitor settings; Sony also lists 310 shots when 'Auto Monitor Off' is set to 2 s.
  25. 25Ricoh GR IV, Memory card slots: Single microSD slot, plus 53 GB internal memory that cannot record to both at once.
  26. 26Nikon Z 30, USB charging & power delivery: In-camera USB charging/power needs Nikon's optional EH-7P or EH-8P adapter.
  27. 27Ricoh GR IV, USB charging & power delivery: Battery charges and camera draws power in-body over USB-C; fast charging needs a USB-PD adapter.
  28. 28Sony 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.
  29. 29Ricoh GR IV, HDMI port type: Video output is DisplayPort over USB-C; there is no HDMI connector.

Where to buy