Casio EX-S7 vs Sony A7S III
Portability
96 Imaging
35 Features
14 Overall
26
96 Imaging
35 Features
14 Overall
26
Portability
61 Imaging
65 Features
92 Overall
75
61 Imaging
65 Features
92 Overall
75
Casio EX-S7 vs Sony A7S III Key Specs
Casio EX-S7
(Full Review)
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 64 - 1600
- 1280 x 720 video
- 36-107mm (F3.1-5.6) lens
- 121g - 97 x 57 x 20mm
- Launched February 2010
Sony A7S III
(Full Review)
(Full Review)
- 12MP - Full frame Sensor
- 3" Fully Articulated Screen
- ISO 80 - 102400 (Boost to 409600)
- Sensor based 5-axis Image Stabilization
- 1/8000s Max Shutter
- 3840 x 2160 video
- Sony E Mount
- 699g - 129 x 97 x 81mm
- Announced July 2020
- Older Model is Sony A7S II
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Its time to look closer at the Casio EX-S7 vs Sony A7S III, one being a Ultracompact and the latter is a Pro Mirrorless by companies Casio and Sony. The resolution of the EX-S7 (12MP) and the A7S III (12MP) is pretty similar but the EX-S7 (1/2.3") and A7S III (Full frame) come with totally different sensor size.
President Biden pushes bill mandating TikTok sale or banThe EX-S7 was revealed 11 years earlier than the A7S III and that is quite a serious gap as far as tech is concerned. Both of the cameras come with different body type with the Casio EX-S7 being a Ultracompact camera and the Sony A7S III being a SLR-style mirrorless camera.
Before going straight into a full comparison, below is a concise highlight of how the EX-S7 grades versus the A7S III with regard to portability, imaging, features and an overall rating.
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The following is a preview of the gallery images for Casio Exilim EX-S7 and Sony Alpha A7S III. The full galleries are available at Casio EX-S7 Gallery and Sony A7S III Gallery.
Reasons to pick Casio EX-S7 over the Sony A7S III
| EX-S7 | A7S III |
|---|
Reasons to pick Sony A7S III over the Casio EX-S7
| A7S III | EX-S7 | |||
|---|---|---|---|---|
| Announced | July 2020 |  | February 2010 | Fresher by 126 months |
| Screen type | Fully articulated |  | Fixed | Fully Articulating screen |
| Screen dimension | 3" |  | 2.7" | Bigger screen (+0.3") |
| Screen resolution | 1440k |  | 230k | Clearer screen (+1210k dot) |
| Selfie screen |  | Easy selfies | ||
| Touch screen |  | Quickly navigate |
Common features in the Casio EX-S7 and Sony A7S III
| EX-S7 | A7S III | |||
|---|---|---|---|---|
| Manually focus |  | More exact focus |
Casio EX-S7 vs Sony A7S III Physical Comparison
When you are aiming to carry your camera frequently, you're going to have to factor its weight and measurements. The Casio EX-S7 has outside measurements of 97mm x 57mm x 20mm (3.8" x 2.2" x 0.8") with a weight of 121 grams (0.27 lbs) while the Sony A7S III has proportions of 129mm x 97mm x 81mm (5.1" x 3.8" x 3.2") accompanied by a weight of 699 grams (1.54 lbs).
See the Casio EX-S7 vs Sony A7S III in the latest Camera and Lens Size Comparison Tool.
Take into consideration, the weight of an Interchangeable Lens Camera will vary based on the lens you are using at the time. Underneath is the front view proportions comparison of the EX-S7 versus the A7S III.
Considering size and weight, the portability grade of the EX-S7 and A7S III is 96 and 61 respectively.
Casio EX-S7 vs Sony A7S III Sensor Comparison
Oftentimes, its hard to visualise the gap between sensor sizing only by going over technical specs. The photograph below might provide you a greater sense of the sensor sizing in the EX-S7 and A7S III.
As you can tell, both cameras have got the exact same MP albeit not the same sensor sizing. The EX-S7 has the tinier sensor which is going to make obtaining shallower DOF more challenging. The older EX-S7 is going to be disadvantaged in sensor innovation.
Casio EX-S7 vs Sony A7S III Screen and ViewFinder
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Portrait Comparison
Casio EX-S7 as a Portrait photography camera
Sony A7S III as a Portrait photography camera
has manual focus
manual mode not available
no external flash support
low MP (12MP)
very small sensor size (1/2.3")
no RAW support
has manual focus
big sensor size (Full frame)
offers face detect focus
saves RAW files
MP count low (12MP)
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Casio EX-S7 Street photography information
Sony A7S III Street photography information
screen does not articulate
does not have image stabilization
very small sensor size (1/2.3")
no RAW support
has image stabilization (Sensor based 5-axis)
big sensor size (Full frame)
saves RAW files
supports touch to focus
environment sealing
great ISO range (102,400)
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Casio EX-S7 Sports photography features
Sony A7S III Sports photography features
lack of shutter priority mode
does not have image stabilization
low MP (12 megapixels)
very small sensor size (1/2.3")
no phase detect auto focus
high shutter speed (1/8,000 seconds)
has image stabilization (Sensor based 5-axis)
big sensor size (Full frame)
offers tracking focus
environment sealing
good battery (600 shots)
supports phase detect auto focus
MP count low (12MP)
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Travel photography with Casio EX-S7
Travel photography with Sony A7S III
has built in flash
doesn't have Timelapse function
low MP (12MP)
screen isn't selfie friendly
wide angle not good (36mm)
somewhat slow max aperture (f3.1)
good battery (600 shots)
environment sealing
connects via bluetooth
supports touch to focus
display is selfie friendly
MP count low (12 megapixels)
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Casio EX-S7 Landscape photography features
Sony A7S III Landscape photography features
has manual focus
fixed lens (fixed lens mount)
wide angle not good (36mm)
somewhat slow max aperture (f3.1)
screen is small (2.7 inches)
manual mode not available
does not have image stabilization
low MP (12 megapixels)
very small sensor size (1/2.3")
no RAW support
doesn't have Timelapse function
has manual focus
swap lenses (Sony E mount)
screen size is good (3 inches)
has image stabilization (Sensor based 5-axis)
big sensor size (Full frame)
great ISO range (102,400)
saves RAW files
environment sealing
good battery (600 shots)
2 card slots
MP count low (12MP)
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Casio EX-S7 as a Vlogging camera
Sony A7S III as a Vlogging camera
wide angle not good (36mm)
somewhat slow max aperture (f3.1)
screen isn't selfie friendly
does not have image stabilization
video resolution low (1280 x 720 resolution)
doesn't have microphone port
display is selfie friendly
touchscreen enabled
has image stabilization (Sensor based 5-axis)
offers face detect focus
video resolution high (3840 x 2160 resolution)
comes with mic support
Photography Glossary
Casio EX-S7 vs Sony A7S III Specifications
| Casio Exilim EX-S7 | Sony Alpha A7S III | |
|---|---|---|
| General Information | ||
| Company | Casio | Sony |
| Model | Casio Exilim EX-S7 | Sony Alpha A7S III |
| Type | Ultracompact | Pro Mirrorless |
| Launched | 2010-02-21 | 2020-07-21 |
| Physical type | Ultracompact | SLR-style mirrorless |
| Sensor Information | ||
| Processor Chip | Exilim Engine 5.0 | Bionz XR |
| Sensor type | CCD | BSI-CMOS |
| Sensor size | 1/2.3" | Full frame |
| Sensor dimensions | 6.17 x 4.55mm | 35.6 x 23.8mm |
| Sensor surface area | 28.1mm² | 847.3mm² |
| Sensor resolution | 12 megapixel | 12 megapixel |
| Anti aliasing filter | ||
| Aspect ratio | 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
| Maximum resolution | 4000 x 3000 | 4240 x 2832 |
| Maximum native ISO | 1600 | 102400 |
| Maximum boosted ISO | - | 409600 |
| Lowest native ISO | 64 | 80 |
| RAW images | ||
| Lowest boosted ISO | - | 50 |
| Autofocusing | ||
| Focus manually | ||
| Touch to focus | ||
| Autofocus continuous | ||
| Autofocus single | ||
| Tracking autofocus | ||
| Selective autofocus | ||
| Autofocus center weighted | ||
| Multi area autofocus | ||
| Autofocus live view | ||
| Face detection autofocus | ||
| Contract detection autofocus | ||
| Phase detection autofocus | ||
| Number of focus points | - | 759 |
| Lens | ||
| Lens mounting type | fixed lens | Sony E |
| Lens focal range | 36-107mm (3.0x) | - |
| Maximum aperture | f/3.1-5.6 | - |
| Macro focus distance | 10cm | - |
| Total lenses | - | 121 |
| Focal length multiplier | 5.8 | 1 |
| Screen | ||
| Screen type | Fixed Type | Fully articulated |
| Screen sizing | 2.7" | 3" |
| Screen resolution | 230 thousand dots | 1,440 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch screen | ||
| Viewfinder Information | ||
| Viewfinder type | None | Electronic |
| Viewfinder resolution | - | 9,440 thousand dots |
| Viewfinder coverage | - | 100% |
| Viewfinder magnification | - | 0.91x |
| Features | ||
| Slowest shutter speed | 4s | 30s |
| Maximum shutter speed | 1/2000s | 1/8000s |
| Continuous shooting rate | - | 10.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Exposure compensation | - | Yes |
| Set white balance | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash range | 3.20 m | no built-in flash |
| Flash modes | Auto, On, Off, Red-eye, Soft | no built-in flash |
| External flash | ||
| AEB | ||
| White balance bracketing | ||
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Video resolutions | 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 240 (15 fps) | 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 | 1280x720 | 3840x2160 |
| Video data format | Motion JPEG | MPEG-4, XAVC S, XAVC HS, XAVC S-1, H.264, H.265 |
| Mic support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | None | Built-In |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/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 | 121 gr (0.27 lbs) | 699 gr (1.54 lbs) |
| Dimensions | 97 x 57 x 20mm (3.8" x 2.2" x 0.8") | 129 x 97 x 81mm (5.1" x 3.8" x 3.2") |
| DXO scores | ||
| DXO All around score | not tested | 85 |
| DXO Color Depth score | not tested | 23.6 |
| DXO Dynamic range score | not tested | 13.3 |
| DXO Low light score | not tested | 2993 |
| Other | ||
| Battery life | - | 600 pictures |
| Type of battery | - | Battery Pack |
| Battery model | NP-80 | NP-FZ100 |
| Self timer | Yes (2 or 10 sec, Triple Self-timer) | Yes (2 or 10 sec; continuous (3 or 5 exposures)) |
| Time lapse feature | With downloadable app | |
| Type of storage | SD/SDHC card, Internal | Dual SD/CFexpress Type A slots |
| Card slots | One | 2 |
| Launch cost | $140 | $3,499 |