Sony A7R IV vs Sony A7S III
Portability
62 Imaging
83 Features
93 Overall
87
62 Imaging
83 Features
93 Overall
87
Portability
61 Imaging
66 Features
92 Overall
76
61 Imaging
66 Features
92 Overall
76
Sony A7R IV vs Sony A7S III Key Specs
Sony A7R IV
(Full Review)
(Full Review)
- 61MP - Full frame Sensor
- 3" Tilting Display
- ISO 100 - 32000 (Boost to 102800)
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 1/8000s Max Shutter
- 3840 x 2160 video
- Sony E Mount
- 665g - 129 x 96 x 78mm
- Revealed July 2019
- Replaced the Sony A7R III
Sony A7S III
(Full Review)
(Full Review)
- 12MP - Full frame Sensor
- 3" Fully Articulated Display
- ISO 80 - 102400 (Raise to 409600)
- Sensor based 5-axis Image Stabilization
- 1/8000s Maximum Shutter
- 3840 x 2160 video
- Sony E Mount
- 699g - 129 x 97 x 81mm
- Revealed July 2020
- Previous Model is Sony A7S II
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The following is a extended comparison of the Sony A7R IV vs Sony A7S III, both Pro Mirrorless digital cameras and both of them are manufactured by Sony. There exists a sizable gap between the resolutions of the A7R IV (61MP) and A7S III (12MP) but they feature the same exact sensor sizes (Full frame).
Instagram's $20 billion Ad successThe A7R IV was revealed 12 months before the A7S III so they are of a similar age. Both of these cameras offer the identical body type (SLR-style mirrorless).
Before delving in to a step-by-step comparison, below is a concise introduction of how the A7R IV scores vs the A7S III in terms of portability, imaging, features and an overall mark.
Control Profoto B10 & B10 Plus with your Android Phone Sony A7R IV vs Sony A7S III Gallery
Below is a sample of the gallery pictures for Sony Alpha A7R IV & Sony Alpha A7S III. The full galleries are viewable at Sony A7R IV Gallery & Sony A7S III Gallery.
Reasons to pick Sony A7R IV over the Sony A7S III
| A7R IV | A7S III |
|---|
Reasons to pick Sony A7S III over the Sony A7R IV
| A7S III | A7R IV | |||
|---|---|---|---|---|
| Revealed | July 2020 |  | July 2019 | Newer by 12 months |
| Display type | Fully articulated |  | Tilting | Fully Articulating display |
| Selfie screen |  | Easy selfies |
Common features in the Sony A7R IV and Sony A7S III
| A7R IV | A7S III | |||
|---|---|---|---|---|
| Manual focus |  | More precise focus | ||
| Display sizing | 3" |  | 3" | Equivalent display dimensions |
| Display resolution | 1440k |  | 1440k | Same display resolution |
| Touch display |  | Easily navigate |
Sony A7R IV vs Sony A7S III Physical Comparison
For those who are planning to travel with your camera often, you need to consider its weight and volume. The Sony A7R IV has got external dimensions of 129mm x 96mm x 78mm (5.1" x 3.8" x 3.1") along with a weight of 665 grams (1.47 lbs) and the Sony A7S III has sizing of 129mm x 97mm x 81mm (5.1" x 3.8" x 3.2") having a weight of 699 grams (1.54 lbs).
Check out the Sony A7R IV vs Sony A7S III in our newest Camera plus Lens Size Comparison Tool.
Take into consideration, the weight of an ILC will differ dependant on the lens you are working with at that time. Below is the front view overall size comparison of the A7R IV and the A7S III.
Considering dimensions and weight, the portability grade of the A7R IV and A7S III is 62 and 61 respectively.
Sony A7R IV vs Sony A7S III Sensor Comparison
Normally, it is tough to see the difference between sensor dimensions just by checking specifications. The image underneath should provide you a more clear sense of the sensor sizes in the A7R IV and A7S III.
To sum up, both of these cameras offer the same exact sensor sizing but not the same megapixels. You can anticipate the Sony A7R IV to give you more detail because of its extra 49MP. Greater resolution will also enable you to crop pics a little more aggressively. The more aged A7R IV is going to be behind when it comes to sensor technology.
Sony A7R IV vs Sony A7S III Screen and ViewFinder
Coronavirus is affecting the sensor business Photography Type Scores
Portrait Comparison
Sony A7R IV Portrait photography details
Sony A7S III Portrait photography details
manual focus
high resolution (61 megapixels)
large sensor size (Full frame)
supports face detect focus
exports RAW formats
manual focus
large sensor size (Full frame)
includes face detect focusing
delivers RAW formats
megapixel count low (12MP)
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Sony A7R IV Street photography info
Sony A7S III Street photography info
has a tilting screen
has image stabilization (Sensor based 5-axis)
large sensor size (Full frame)
exports RAW formats
supports touch focus
weather proofing
great high ISO (32,000)
built in image stabilization (Sensor based 5-axis)
large sensor size (Full frame)
delivers RAW formats
features focus via touch
weather proofing
good high ISO (102,400)
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Sony A7R IV Sports photography information
Sony A7S III Sports photography information
great max shutter speed (1/8,000s)
has image stabilization (Sensor based 5-axis)
high resolution (61MP)
large sensor size (Full frame)
supports tracking focus
weather proofing
better than average battery power (670 per charge)
supports phase detect auto focus
max shutter speed is good (1/8,000s)
built in image stabilization (Sensor based 5-axis)
large sensor size (Full frame)
includes tracking focus
weather proofing
great battery life (600 per charge)
supports phase detect AF
megapixel count low (12MP)
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Sony A7R IV as a Travel photography camera
Sony A7S III as a Travel photography camera
better than average battery power (670 shots)
weather proofing
has bluetooth
supports touch focus
high resolution (61MP)
display is not selfie friendly
great battery life (600 per charge)
weather proofing
supports bluetooth
features focus via touch
selfie friendly display
megapixel count low (12 megapixels)
400 Megapixel mode coming to Fujifilm GFX 100Landscape Comparison
Sony A7R IV as a Landscape photography camera
Sony A7S III as a Landscape photography camera
manual focus
switch lenses (Sony E mount)
screen is a good size (3 inches)
has image stabilization (Sensor based 5-axis)
high resolution (61MP)
large sensor size (Full frame)
doesnt have anti aliasing filter
great high ISO (32,000)
exports RAW formats
weather proofing
better than average battery power (670 CIPA)
2 card slots
manual focus
switch lenses (Sony E mount)
screen size is good (3 inch)
built in image stabilization (Sensor based 5-axis)
large sensor size (Full frame)
good high ISO (102,400)
delivers RAW formats
weather proofing
great battery life (600 per charge)
has dual storage slots
megapixel count low (12 megapixels)
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Vlogging with Sony A7R IV
Vlogging with Sony A7S III
screen is touchscreen
has image stabilization (Sensor based 5-axis)
supports face detect focus
video res high (3840 x 2160 pixels)
comes with microphone support
display is not selfie friendly
selfie friendly display
screen is touchscreen
built in image stabilization (Sensor based 5-axis)
includes face detect focusing
high res video (3840 x 2160 resolution)
comes with microphone jack
Handle those 8K RED files like a boss
Sony A7R IV vs Sony A7S III Specifications
| Sony Alpha A7R IV | Sony Alpha A7S III | |
|---|---|---|
| General Information | ||
| Make | Sony | Sony |
| Model type | Sony Alpha A7R IV | Sony Alpha A7S III |
| Class | Pro Mirrorless | Pro Mirrorless |
| Revealed | 2019-07-16 | 2020-07-21 |
| Body design | SLR-style mirrorless | SLR-style mirrorless |
| Sensor Information | ||
| Processor | Bionz X | Bionz XR |
| Sensor type | BSI-CMOS | BSI-CMOS |
| Sensor size | Full frame | Full frame |
| Sensor measurements | 35.8 x 23.8mm | 35.6 x 23.8mm |
| Sensor surface area | 852.0mm² | 847.3mm² |
| Sensor resolution | 61MP | 12MP |
| Anti alias filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
| Highest Possible resolution | 9504 x 6336 | 4240 x 2832 |
| Maximum native ISO | 32000 | 102400 |
| Maximum enhanced ISO | 102800 | 409600 |
| Lowest native ISO | 100 | 80 |
| RAW files | ||
| Lowest enhanced ISO | 50 | 50 |
| Autofocusing | ||
| Manual focusing | ||
| Autofocus touch | ||
| Continuous autofocus | ||
| Autofocus single | ||
| Autofocus tracking | ||
| Selective autofocus | ||
| Center weighted autofocus | ||
| Autofocus multi area | ||
| Autofocus live view | ||
| Face detect focus | ||
| Contract detect focus | ||
| Phase detect focus | ||
| Total focus points | 567 | 759 |
| Lens | ||
| Lens mount type | Sony E | Sony E |
| Available lenses | 121 | 121 |
| Crop factor | 1 | 1 |
| Screen | ||
| Display type | Tilting | Fully articulated |
| Display diagonal | 3 inches | 3 inches |
| Resolution of display | 1,440k dot | 1,440k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch capability | ||
| Viewfinder Information | ||
| Viewfinder type | Electronic | Electronic |
| Viewfinder resolution | 5,760k dot | 9,440k dot |
| Viewfinder coverage | 100 percent | 100 percent |
| Viewfinder magnification | 0.78x | 0.91x |
| Features | ||
| Minimum shutter speed | 30 seconds | 30 seconds |
| Fastest shutter speed | 1/8000 seconds | 1/8000 seconds |
| Continuous shutter speed | 10.0fps | 10.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | Yes |
| Set white balance | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash distance | no built-in flash | no built-in flash |
| Flash modes | Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync. | no built-in flash |
| Hot shoe | ||
| AE bracketing | ||
| White balance bracketing | ||
| Fastest flash sync | 1/250 seconds | - |
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Supported video resolutions | 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM | 3840 x 2160 @ 120p / 280 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 100p / 280 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 60p / 200 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 50p / 200 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 30p / 140 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 25p / 140 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 24p / 100 Mbps, XAVC S, MP4, H.265, Linear PCM 1920 x 1080 @ 120p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 @ 100p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 @ 60p / 50 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 @ 50p / 50 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 @ 25p / 50 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 @ 24p / 50 Mbps, XAVC S, MP4, H.264, Linear PCM |
| Maximum video resolution | 3840x2160 | 3840x2160 |
| Video data format | MPEG-4, XAVC S, H.264 | MPEG-4, XAVC S, XAVC HS, XAVC S-1, H.264, H.265 |
| Microphone input | ||
| Headphone input | ||
| Connectivity | ||
| Wireless | Built-In | Built-In |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 3.1 Gen 1(5 GBit/sec) | USB 3.2 Gen 1 (5 GBit/sec) |
| GPS | None | None |
| Physical | ||
| Environment seal | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 665 gr (1.47 lb) | 699 gr (1.54 lb) |
| Dimensions | 129 x 96 x 78mm (5.1" x 3.8" x 3.1") | 129 x 97 x 81mm (5.1" x 3.8" x 3.2") |
| DXO scores | ||
| DXO Overall rating | 99 | 85 |
| DXO Color Depth rating | 26.0 | 23.6 |
| DXO Dynamic range rating | 14.8 | 13.3 |
| DXO Low light rating | 3344 | 2993 |
| Other | ||
| Battery life | 670 photos | 600 photos |
| Style of battery | Battery Pack | Battery Pack |
| Battery ID | NP-FZ100 | NP-FZ100 |
| Self timer | Yes | Yes (2 or 10 sec; continuous (3 or 5 exposures)) |
| Time lapse shooting | With downloadable app | |
| Storage media | Dual SD/SDHC/SDXC (UHS-II compatible) | Dual SD/CFexpress Type A slots |
| Storage slots | Dual | Dual |
| Cost at release | $3,498 | $3,499 |