Casio EX-G1 vs Sony A7
94 Imaging
35 Features
16 Overall
27


78 Imaging
70 Features
80 Overall
74
Casio EX-G1 vs Sony A7 Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.5" Fixed Screen
- ISO 64 - 3200
- 640 x 480 video
- 38-114mm (F3.9-5.4) lens
- 154g - 104 x 64 x 20mm
- Released November 2009
(Full Review)
- 24MP - Full frame Sensor
- 3" Tilting Screen
- ISO 50 - 25600
- 1/8000s Maximum Shutter
- 1920 x 1080 video
- Sony E Mount
- 474g - 127 x 94 x 48mm
- Released January 2014
- Replacement is Sony A7 II

Casio EX-G1 vs Sony A7 Overview
Lets look much closer at the Casio EX-G1 and Sony A7, former is a Ultracompact while the latter is a Pro Mirrorless by competitors Casio and Sony. There exists a sizable gap between the image resolutions of the EX-G1 (12MP) and A7 (24MP) and the EX-G1 (1/2.3") and A7 (Full frame) enjoy totally different sensor measurements.

The EX-G1 was revealed 5 years prior to the A7 which is quite a significant difference as far as technology is concerned. Both cameras offer different body type with the Casio EX-G1 being a Ultracompact camera and the Sony A7 being a SLR-style mirrorless camera.
Before going through a more detailed comparison, below is a concise summary of how the EX-G1 matches up against the A7 in the way of portability, imaging, features and an overall score.

Casio EX-G1 vs Sony A7 Gallery
This is a preview of the gallery images for Casio Exilim EX-G1 & Sony Alpha A7. The full galleries are provided at Casio EX-G1 Gallery & Sony A7 Gallery.
Reasons to pick Casio EX-G1 over the Sony A7
EX-G1 | A7 |
---|
Reasons to pick Sony A7 over the Casio EX-G1
A7 | EX-G1 | |||
---|---|---|---|---|
Released | January 2014 | ![]() | November 2009 | More modern by 50 months |
Screen type | Tilting | ![]() | Fixed | Tilting screen |
Screen sizing | 3" | ![]() | 2.5" | Bigger screen (+0.5") |
Screen resolution | 1230k | ![]() | 230k | Crisper screen (+1000k dot) |
Common features in the Casio EX-G1 and Sony A7
EX-G1 | A7 | |||
---|---|---|---|---|
Focus manually | ![]() | More exact focus | ||
Selfie screen | ![]() | Missing selfie screen | ||
Touch friendly screen | ![]() | Missing Touch friendly screen |
Casio EX-G1 vs Sony A7 Physical Comparison
For anyone who is planning to carry around your camera often, you are going to need to consider its weight and proportions. The Casio EX-G1 features external measurements of 104mm x 64mm x 20mm (4.1" x 2.5" x 0.8") having a weight of 154 grams (0.34 lbs) while the Sony A7 has measurements of 127mm x 94mm x 48mm (5.0" x 3.7" x 1.9") accompanied by a weight of 474 grams (1.04 lbs).
Examine the Casio EX-G1 and Sony A7 in our brand new Camera & Lens Size Comparison Tool.
Bear in mind, the weight of an ILC will vary depending on the lens you are working with at that moment. Underneath is the front view measurements comparison of the EX-G1 against the A7.

Using dimensions and weight, the portability score of the EX-G1 and A7 is 94 and 78 respectively.

Casio EX-G1 vs Sony A7 Sensor Comparison
Sometimes, it's tough to envision the difference between sensor sizes only by reading specs. The image here might provide you a far better sense of the sensor measurements in the EX-G1 and A7.
As you can plainly see, both of these cameras enjoy different resolutions and different sensor sizes. The EX-G1 with its tinier sensor will make achieving shallower depth of field trickier and the Sony A7 will deliver greater detail because of its extra 12 Megapixels. Higher resolution can also allow you to crop photographs far more aggressively. The more aged EX-G1 is going to be behind in sensor tech.

Casio EX-G1 vs Sony A7 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Casio EX-G1 vs Sony A7 Specifications
Casio Exilim EX-G1 | Sony Alpha A7 | |
---|---|---|
General Information | ||
Brand | Casio | Sony |
Model type | Casio Exilim EX-G1 | Sony Alpha A7 |
Class | Ultracompact | Pro Mirrorless |
Released | 2009-11-18 | 2014-01-22 |
Body design | Ultracompact | SLR-style mirrorless |
Sensor Information | ||
Powered by | - | Bionz X |
Sensor type | CCD | CMOS |
Sensor size | 1/2.3" | Full frame |
Sensor dimensions | 6.17 x 4.55mm | 35.8 x 23.9mm |
Sensor area | 28.1mm² | 855.6mm² |
Sensor resolution | 12 megapixels | 24 megapixels |
Anti alias filter | ||
Aspect ratio | 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
Peak resolution | 4000 x 3000 | 6000 x 4000 |
Highest native ISO | 3200 | 25600 |
Min native ISO | 64 | 50 |
RAW format | ||
Autofocusing | ||
Manual focusing | ||
Autofocus touch | ||
Continuous autofocus | ||
Autofocus single | ||
Autofocus tracking | ||
Selective autofocus | ||
Center weighted autofocus | ||
Autofocus multi area | ||
Autofocus live view | ||
Face detection focus | ||
Contract detection focus | ||
Phase detection focus | ||
Total focus points | - | 117 |
Cross type focus points | - | 25 |
Lens | ||
Lens mount type | fixed lens | Sony E |
Lens zoom range | 38-114mm (3.0x) | - |
Max aperture | f/3.9-5.4 | - |
Macro focusing distance | 10cm | - |
Number of lenses | - | 121 |
Focal length multiplier | 5.8 | 1 |
Screen | ||
Range of screen | Fixed Type | Tilting |
Screen diagonal | 2.5" | 3" |
Resolution of screen | 230k dot | 1,230k dot |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Screen technology | - | Xtra Fine LCD |
Viewfinder Information | ||
Viewfinder type | None | Electronic |
Viewfinder resolution | - | 2,359k dot |
Viewfinder coverage | - | 100 percent |
Viewfinder magnification | - | 0.71x |
Features | ||
Minimum shutter speed | 4 secs | 30 secs |
Fastest shutter speed | 1/1250 secs | 1/8000 secs |
Continuous shutter speed | 3.0 frames/s | 5.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | - | Yes |
Custom white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | 2.40 m | no built-in flash |
Flash modes | Auto, On, Off, Red-Eye, Soft | no built-in flash |
Hot shoe | ||
AE bracketing | ||
WB bracketing | ||
Fastest flash sync | - | 1/250 secs |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (15 fps) | 1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p) |
Highest video resolution | 640x480 | 1920x1080 |
Video format | Motion JPEG | MPEG-4, AVCHD |
Mic input | ||
Headphone input | ||
Connectivity | ||
Wireless | None | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environmental seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 154 gr (0.34 pounds) | 474 gr (1.04 pounds) |
Dimensions | 104 x 64 x 20mm (4.1" x 2.5" x 0.8") | 127 x 94 x 48mm (5.0" x 3.7" x 1.9") |
DXO scores | ||
DXO Overall rating | not tested | 90 |
DXO Color Depth rating | not tested | 24.8 |
DXO Dynamic range rating | not tested | 14.2 |
DXO Low light rating | not tested | 2248 |
Other | ||
Battery life | - | 340 pictures |
Style of battery | - | Battery Pack |
Battery ID | NP-800 | NP-FW50 |
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 | |
Storage media | microSD/microSDHC card, Internal | SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo |
Storage slots | 1 | 1 |
Launch cost | $61 | $798 |