KurabeDojoThe comparison dojo

Compare · 4 of 4 products

Sony a7 IVvsCanon EOS R100vsCanon EOS R50vsFujifilm X100VI

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

Biggest differences

  • Launch price

    Canon EOS R50 leads

    3.68×

    lower is better

    • Sony a7 IV2,499.99 USD
    • Canon EOS R100Not published
    • Canon EOS R50679.99 USD
    • Fujifilm X100VINot published

  • Native ISO maximum

    Sony a7 IV leads

    4×

    higher is better

    • Sony a7 IV51,200 ISO
    • Canon EOS R10012,800 ISO
    • Canon EOS R5032,000 ISO
    • Fujifilm X100VI12,800 ISO

  • Memory card slots

    Sony a7 IV leads

    2×

    higher is better

    • Sony a7 IV2 slots
    • Canon EOS R1001 slots
    • Canon EOS R501 slots
    • Fujifilm X100VI1 slots

  • Weight

    Canon EOS R100 leads

    −46%

    lower is better

    • Sony a7 IV658 g
    • Canon EOS R100356 g
    • Canon EOS R50375 g
    • Fujifilm X100VI521 g

Features not all of them have

Log profile support

  • ✓
  • ✕
  • ✕
  • ✓

USB charging & power delivery

  • ✓
  • ✕
  • ✓
  • ✓

Headphone portonly Sony a7 IV

  • ✓
  • ✕
  • ✕
  • ✕

Where each one wins

  • Sony a7 IV

    • Sensor format
    • Native ISO maximum
    • Max mechanical shutter speed
    • 4K max frame rate
    • 4K max frame rate (full width)
    • Video bit depth
    • Log profile support
    • Viewfinder resolution
    • Screen articulation
    • Battery life
    • Memory card slots
    • Weather sealing
    • USB charging & power delivery
    • Headphone port
    • HDMI port type

  • Canon EOS R100

    • Screen size
    • Weight
    • Width

  • Canon EOS R50

    • Launch price
    • Continuous shooting (mechanical)
    • Continuous shooting (electronic)
    • Video bit depth
    • Viewfinder magnification
    • Screen articulation
    • Rear screen resolution
    • Width
    • USB charging & power delivery

  • Fujifilm X100VI

    • Effective pixels
    • In-body image stabilization
    • Max video resolution
    • Video bit depth
    • Log profile support
    • Viewfinder resolution
    • Screen size
    • Rear screen resolution
    • Height
    • Depth
    • USB charging & power delivery

What all 4 have

  • Sensor typeCMOS
  • Minimum operating temperature0 °C

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

  • 2021-10
  • Not published
  • Not published
  • Not published

Launch price

  • 2,499.99 USD
  • Not published
  • 679.99 USD1
  • Not published

Lens mount

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

High resolution pixel-shift mode

  • No
  • 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
  • 24.1 MP
  • 24.2 MP
  • 40.2 MP

Sensor format

  • Full-frame
  • APS-C
  • APS-C
  • APS-C

Native ISO maximum

  • 51,200 ISO2
  • 12,800 ISO3
  • 32,000 ISO
  • 12,800 ISO

In-body image stabilization

  • 5.5 stops4
  • 0 stops5
  • 0 stops6
  • 6 stops7

Sensor readout speed

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

Sensor type

  • CMOS
  • CMOS
  • CMOS
  • CMOS

Aspect ratios

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

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 fps8
  • 6.5 fps
  • 12 fps
  • 11 fps

Continuous shooting (electronic)

  • 10 fps
  • 0 fps9
  • 15 fps
  • 13 fps

Max mechanical shutter speed

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

Pre-burst capture duration

  • Not published
  • Not published
  • 0 s10
  • 0 s11

AF subject detection

  • Human, animal, bird
  • Human
  • Human, animal, bird, vehicle
  • Human, animal, bird, car, train, airplane, motorcycle

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
  • 4K
  • 6K

4K max frame rate

  • 60 fps12
  • 25 fps
  • 29.97 fps
  • 59.94 fps

Video codecs

  • H.264, HEVC
  • H.264
  • H.264, HEVC
  • H.264, HEVC

4K max frame rate (full width)

  • 30 fps13
  • 0 fps14
  • 29.97 fps
  • —

Raw video recording

  • None15
  • None
  • None16
  • —

Video bit depth

  • 10 bit
  • 8 bit
  • 10 bit17
  • 10 bit

Log profile support

  • Yes
  • No
  • No18
  • Yes

Video dynamic range (log)

  • 15 stops19
  • 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
  • 2.36 M dots
  • 2.36 M dots
  • 3.69 M dots

Viewfinder magnification

  • 0.78 x
  • 0.59 x20
  • 0.95 x
  • 0.66 x

Screen size

  • 2.95 in21
  • 3 in
  • 2.95 in
  • 3 in

Screen articulation

  • Fully articulated
  • Fixed
  • Fully articulated
  • Tilting

Rear screen resolution

  • 1.04 M dots22
  • 1.04 M dots
  • 1.62 M dots
  • 1.62 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

  • 580 shots23
  • 430 shots
  • 440 shots24
  • 320 shots

Memory card slots

  • 2 slots
  • 1 slots
  • 1 slots
  • 1 slots

Weather sealing

  • Dust and drip resistant25
  • None
  • None26
  • None27

Weight

  • 658 g
  • 356 g28
  • 375 g29
  • 521 g

Width

  • 131.3 mm
  • 116.3 mm
  • 116.3 mm
  • 128 mm

Height

  • 96.4 mm
  • 85.5 mm
  • 85.5 mm
  • 74.8 mm

Depth

  • 69.7 mm30
  • 68.8 mm
  • 68.8 mm
  • 55.3 mm

USB charging & power delivery

Minimum operating temperature

  • 0 °C
  • 0 °C
  • 0 °C34
  • 0 °C

Headphone port

  • Yes
  • No
  • No35
  • No

HDMI port type

  • Full-size
  • Micro
  • Micro
  • Micro
Notes on 35 values — test conditions and caveats
  1. 1Canon EOS R50, Launch price: US RRP at launch as listed by Trusted Reviews; the page does not state whether it is body-only.
  2. 2Sony a7 IV, Native ISO maximum: Native range tops out at ISO 51200; 50-204800 requires expanded ISO settings.
  3. 3Canon EOS R100, Native ISO maximum: ISO 25600 (H) is an expanded setting, not a native sensitivity.
  4. 4Sony a7 IV, In-body image stabilization: CIPA rating measured with the 50mm F1.4 ZA test lens attached.
  5. 5Canon EOS R100, In-body image stabilization: No in-body stabilization; shake correction relies on IS lenses or Movie Digital IS.
  6. 6Canon EOS R50, In-body image stabilization: No in-body stabilisation; shake control relies on lens IS or Movie Digital IS.
  7. 7Fujifilm X100VI, In-body image stabilization: 6.0 stops of shake compensation is achieved when using the LCD or EVF.
  8. 8Sony a7 IV, Continuous shooting (mechanical): 10 fps applies to compressed RAW/JPEG/HEIF; drops to 6 fps for lossless or uncompressed RAW.
  9. 9Canon EOS R100, Continuous shooting (electronic): The electronic (silent) shutter does not support continuous shooting on this camera.
  10. 10Canon EOS R50, Pre-burst capture duration: No pre-capture mode appears anywhere in Canon's official R50 specifications, so it is treated as absent.
  11. 11Fujifilm X100VI, Pre-burst capture duration: Pre-shot buffers frames while the shutter is half-pressed (e.g., 20 frames at 20fps = 1 second), not a fixed seconds setting.
  12. 12Sony a7 IV, 4K max frame rate: 4K 60p is only available in Super35mm crop; full-frame 4K tops out at 30p.
  13. 13Sony a7 IV, 4K max frame rate (full width): 4K 60p requires the Super35mm crop; full-width 4K is limited to 30p.
  14. 14Canon EOS R100, 4K max frame rate (full width): All 4K recording uses a ~1.6x centre crop, so no full-width 4K mode exists.
  15. 15Sony a7 IV, Raw video recording: No internal or external raw recording; HDMI output tops out at 10-bit 4:2:2.
  16. 16Canon EOS R50, Raw video recording: Canon lists only MP4 recording with H.264 or HEVC; no raw video is offered internally or externally.
  17. 17Canon EOS R50, Video bit depth: Standard Rec.709 recording is 8-bit; 10-bit output requires HDR PQ to be switched on.
  18. 18Canon EOS R50, Log profile support: No Canon Log profile; HDR PQ (a PQ gamma curve) is available instead, which is not a log curve.
  19. 19Sony a7 IV, Video dynamic range (log): Sony's claim for S-Log3 per internal tests; stated as 15+ stops.
  20. 20Canon EOS R100, Viewfinder magnification: Canon's 0.95x is quoted with a 50mm lens on APS-C; in 35mm-equivalent terms it is 0.59x.
  21. 21Sony a7 IV, Screen size: Sony rates the panel at 2.95in (3.0-type); most sources round to 3in.
  22. 22Sony a7 IV, Rear screen resolution: 1,036,800 dots; Sony's retail pages round this to 1.03 megadots.
  23. 23Sony a7 IV, Battery life: 580 shots per charge with the rear LCD; 520 with the EVF.
  24. 24Canon EOS R50, Battery life: CIPA test with the supplied LP-E17 in power-saving mode; viewfinder shooting is rated at about 310 shots.
  25. 25Sony a7 IV, Weather sealing: Dust and moisture resistant but not IP-rated; Sony does not guarantee 100% sealing.
  26. 26Canon EOS R50, Weather sealing: Canon's own spec sheet also lists water/dust resistance as not provided, so treat the body as unsealed.
  27. 27Fujifilm X100VI, Weather sealing: The camera body itself isn't weather-sealed; weather resistance requires the optional AR-X100 adapter ring and PRF-49 filter.
  28. 28Canon EOS R100, Weight: CIPA weight: body with battery and memory card, without lens.
  29. 29Canon EOS R50, Weight: Black body with battery and card per CIPA; the white version is 376 g with battery and card.
  30. 30Sony a7 IV, Depth: Sony lists 79.8mm total depth; 69.7mm is measured from front grip to rear monitor.
  31. 31Sony a7 IV, USB charging & power delivery: Charging and USB power delivery work only through the USB Type-C port.
  32. 32Canon EOS R100, USB charging & power delivery: The battery must be charged in the external LC-E17E charger; no USB power delivery.
  33. 33Canon EOS R50, USB charging & power delivery: USB-C charging works with the supplied LP-E17; unauthenticated third-party batteries may not charge.
  34. 34Canon EOS R50, Minimum operating temperature: Rated operating range is 0–40 °C at up to 85% humidity.
  35. 35Canon EOS R50, Headphone port: Canon's full port list covers USB-C, mic-in, HDMI micro and the shoe only — no headphone jack.

Where to buy