Sony A7S III vs Sony A7c
Portability
61 Imaging
65 Features
92 Overall
75
61 Imaging
65 Features
92 Overall
75
Portability
78 Imaging
76 Features
88 Overall
80
78 Imaging
76 Features
88 Overall
80
Sony A7S III vs Sony A7c Key Specs
Sony A7S III
(Full Review)
(Full Review)
- 12MP - Full frame Sensor
- 3" Fully Articulated Screen
- ISO 80 - 102400 (Push 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
- Released July 2020
- Succeeded the Sony A7S II
Sony A7c
(Full Review)
(Full Review)
- 24MP - Full frame Sensor
- 3" Fully Articulated Display
- ISO 100 - 51200 (Expand to 204800)
- Sensor based 5-axis Image Stabilization
- 3840 x 2160 video
- Sony E Mount
- 509g - 124 x 71 x 60mm
- Announced September 2020
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Let's look more closely at the Sony A7S III versus Sony A7c, former being a Pro Mirrorless while the other is a Advanced Mirrorless and they are both built by Sony. There exists a sizable gap among the resolutions of the A7S III (12MP) and A7c (24MP) but both cameras offer the same sensor size (Full frame).
Photobucket discusses licensing 13 billion images with AI firmsThe A7S III was revealed around the same time to the A7c which means that they are both of a similar age. Each of these cameras have different body design with the Sony A7S III being a SLR-style mirrorless camera and the Sony A7c being a Rangefinder-style mirrorless camera.
Before going into a more detailed comparison, here is a short view of how the A7S III matches up vs the A7c in terms of portability, imaging, features and an overall rating.
Photography Glossary Sony A7S III vs Sony A7c Gallery
The following is a sample of the gallery pictures for Sony Alpha A7S III & Sony Alpha A7c. The full galleries are available at Sony A7S III Gallery & Sony A7c Gallery.
Reasons to pick Sony A7S III over the Sony A7c
| A7S III | A7c | |||
|---|---|---|---|---|
| Display resolution | 1440k |  | 922k | Sharper display (+518k dot) |
Reasons to pick Sony A7c over the Sony A7S III
| A7c | A7S III |
|---|
Common features in the Sony A7S III and Sony A7c
| A7S III | A7c | |||
|---|---|---|---|---|
| Announced | July 2020 |  | September 2020 | Same age |
| Manually focus |  | Very accurate focus | ||
| Display type | Fully articulated |  | Fully articulated | Fully Articulated display |
| Display dimensions | 3" |  | 3" | Equal display size |
| Selfie screen |  | Both are selfie friendly | ||
| Touch friendly display |  | Easily navigate |
Sony A7S III vs Sony A7c Physical Comparison
For anyone who is looking to carry your camera often, you will want to think about its weight and size. The Sony A7S III enjoys external dimensions of 129mm x 97mm x 81mm (5.1" x 3.8" x 3.2") with a weight of 699 grams (1.54 lbs) and the Sony A7c has specifications of 124mm x 71mm x 60mm (4.9" x 2.8" x 2.4") along with a weight of 509 grams (1.12 lbs).
Compare the Sony A7S III versus Sony A7c in our completely new Camera & Lens Size Comparison Tool.
Remember that, the weight of an ILC will vary based on the lens you select during that time. The following is a front view scale comparison of the A7S III vs the A7c.
Using dimensions and weight, the portability score of the A7S III and A7c is 61 and 78 respectively.
Sony A7S III vs Sony A7c Sensor Comparison
Typically, its hard to picture the contrast in sensor sizing just by checking out a spec sheet. The graphic below will help offer you a more clear sense of the sensor sizes in the A7S III and A7c.
Clearly, each of the cameras have the same sensor dimensions but different megapixels. You can anticipate the Sony A7c to show greater detail because of its extra 12 Megapixels. Greater resolution can also let you crop images a bit more aggressively.
Sony A7S III vs Sony A7c Screen and ViewFinder
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Portrait Comparison
Sony A7S III Portrait photography information
Sony A7c Portrait photography information
you can focus manually
sensor size is large (Full frame)
provides face detect focusing
exports RAW files
sensor resolution not great (12MP)
you can focus manually
MP count decent (24 megapixels)
sensor size is great (Full frame)
supports face detection focus
delivers RAW files
can't use external flash
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Sony A7S III as a Street photography camera
Sony A7c as a Street photography camera
image stabilization (Sensor based 5-axis)
sensor size is large (Full frame)
exports RAW files
boasts touch focus
environment proofing
very good ISO range (102,400)
built in image stabilization (Sensor based 5-axis)
sensor size is great (Full frame)
delivers RAW files
comes with touch focus
environment proofing
above average high ISO (51,200)
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Sony A7S III Sports photography factors
Sony A7c Sports photography factors
maximum shutter speed is high (1/8,000s)
image stabilization (Sensor based 5-axis)
sensor size is large (Full frame)
provides tracking focus
environment proofing
great battery power (600 CIPA)
sensor has phase detect AF
sensor resolution not great (12 megapixels)
silent mode (1/8,000s)
built in image stabilization (Sensor based 5-axis)
MP count decent (24 megapixels)
sensor size is great (Full frame)
supports tracking autofocus
environment proofing
good battery life (740 CIPA)
comes with phase detect auto focus
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Sony A7S III as a Travel photography camera
Sony A7c as a Travel photography camera
great battery power (600 per charge)
environment proofing
connects via bluetooth
boasts touch focus
screen is selfie friendly
sensor resolution not great (12MP)
good battery life (740 CIPA)
environment proofing
connects via bluetooth
comes with touch focus
MP count decent (24 megapixels)
screen is selfie friendly
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Sony A7S III as a Landscape photography camera
Sony A7c as a Landscape photography camera
you can focus manually
swap lenses (Sony E mount)
nice screen size (3")
image stabilization (Sensor based 5-axis)
sensor size is large (Full frame)
very good ISO range (102,400)
exports RAW files
environment proofing
great battery power (600 CIPA)
has double storage slots
sensor resolution not great (12MP)
you can focus manually
swap lenses (Sony E mount)
screen is a decent size (3 inches)
built in image stabilization (Sensor based 5-axis)
MP count decent (24MP)
sensor size is great (Full frame)
above average high ISO (51,200)
delivers RAW files
environment proofing
good battery life (740 shots)
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Vlogging with Sony A7S III
Vlogging with Sony A7c
screen is selfie friendly
screen is touchscreen
image stabilization (Sensor based 5-axis)
provides face detect focusing
high res video (3840 x 2160 pixels)
includes mic port
screen is selfie friendly
touchscreen
built in image stabilization (Sensor based 5-axis)
supports face detection focus
high quality video (3840 x 2160 pixels)
does have external mic socket
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Sony A7S III vs Sony A7c Specifications
| Sony Alpha A7S III | Sony Alpha A7c | |
|---|---|---|
| General Information | ||
| Make | Sony | Sony |
| Model | Sony Alpha A7S III | Sony Alpha A7c |
| Type | Pro Mirrorless | Advanced Mirrorless |
| Released | 2020-07-21 | 2020-09-14 |
| Physical type | SLR-style mirrorless | Rangefinder-style mirrorless |
| Sensor Information | ||
| Powered by | Bionz XR | - |
| Sensor type | BSI-CMOS | BSI-CMOS |
| Sensor size | Full frame | Full frame |
| Sensor dimensions | 35.6 x 23.8mm | 35.8 x 23.8mm |
| Sensor area | 847.3mm² | 852.0mm² |
| Sensor resolution | 12 megapixels | 24 megapixels |
| Anti aliasing filter | ||
| Aspect ratio | 3:2 and 16:9 | 3:2 and 16:9 |
| Peak resolution | 4240 x 2832 | 6000 x 4000 |
| Highest native ISO | 102400 | 51200 |
| Highest enhanced ISO | 409600 | 204800 |
| Minimum native ISO | 80 | 100 |
| RAW photos | ||
| Minimum enhanced ISO | 50 | 50 |
| Autofocusing | ||
| Manual focus | ||
| Autofocus touch | ||
| Autofocus continuous | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Center weighted autofocus | ||
| Multi area autofocus | ||
| Live view autofocus | ||
| Face detection focus | ||
| Contract detection focus | ||
| Phase detection focus | ||
| Number of focus points | 759 | 693 |
| Lens | ||
| Lens mounting type | Sony E | Sony E |
| Number of lenses | 121 | 122 |
| Focal length multiplier | 1 | 1 |
| Screen | ||
| Type of screen | Fully articulated | Fully articulated |
| Screen size | 3" | 3" |
| Resolution of screen | 1,440 thousand dots | 922 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch friendly | ||
| Viewfinder Information | ||
| Viewfinder type | Electronic | Electronic |
| Viewfinder resolution | 9,440 thousand dots | 2,360 thousand dots |
| Viewfinder coverage | 100% | 100% |
| Viewfinder magnification | 0.91x | 0.59x |
| Features | ||
| Minimum shutter speed | 30s | 30s |
| Fastest shutter speed | 1/8000s | 1/4000s |
| Fastest silent shutter speed | - | 1/8000s |
| Continuous shutter rate | 10.0 frames/s | 10.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | Yes |
| Set white balance | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash range | no built-in flash | no built-in flash |
| Flash options | no built-in flash | no built-in flash |
| Hot shoe | ||
| AEB | ||
| White balance bracketing | ||
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Supported video resolutions | 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 | 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM |
| Highest video resolution | 3840x2160 | 3840x2160 |
| Video data format | MPEG-4, XAVC S, XAVC HS, XAVC S-1, H.264, H.265 | MPEG-4, XAVC S, H.264 |
| Mic port | ||
| Headphone port | ||
| Connectivity | ||
| Wireless | Built-In | Built-In |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 3.2 Gen 1 (5 GBit/sec) | USB 3.2 Gen 1 (5 GBit/sec) |
| GPS | None | None |
| Physical | ||
| Environmental sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 699 grams (1.54 lb) | 509 grams (1.12 lb) |
| Physical dimensions | 129 x 97 x 81mm (5.1" x 3.8" x 3.2") | 124 x 71 x 60mm (4.9" x 2.8" x 2.4") |
| DXO scores | ||
| DXO Overall score | 85 | not tested |
| DXO Color Depth score | 23.6 | not tested |
| DXO Dynamic range score | 13.3 | not tested |
| DXO Low light score | 2993 | not tested |
| Other | ||
| Battery life | 600 photos | 740 photos |
| Form of battery | Battery Pack | Battery Pack |
| Battery model | NP-FZ100 | NP-FZ100 |
| Self timer | Yes (2 or 10 sec; continuous (3 or 5 exposures)) | Yes (2 or 10 sec; continuous (3 or 5 exposures)) |
| Time lapse shooting | With downloadable app | |
| Storage type | Dual SD/CFexpress Type A slots | SD/SDHC/SDXC card (UHS-II supported) |
| Card slots | Two | 1 |
| Price at release | $3,499 | $1,800 |