Casio EX-S5 vs Ricoh GR Digital III
97 Imaging
32 Features
12 Overall
24


92 Imaging
34 Features
35 Overall
34
Casio EX-S5 vs Ricoh GR Digital III Key Specs
(Full Review)
- 9MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 64 - 1600
- 640 x 480 video
- ()mm (F3.1-5.6) lens
- 100g - 102 x 35 x 22mm
- Introduced January 2009
(Full Review)
- 10MP - 1/1.7" Sensor
- 3" Fixed Display
- ISO 64 - 1600
- 640 x 480 video
- 28mm (F1.9) lens
- 208g - 109 x 59 x 26mm
- Launched July 2009
- Updated by Ricoh GR Digital IV

Casio EX-S5 vs Ricoh GR Digital III Overview
Below, we are matching up the Casio EX-S5 versus Ricoh GR Digital III, one being a Ultracompact and the other is a Small Sensor Compact by manufacturers Casio and Ricoh. The resolution of the EX-S5 (9MP) and the GR Digital III (10MP) is fairly well matched but the EX-S5 (1/2.3") and GR Digital III (1/1.7") come with totally different sensor sizing.

The EX-S5 was revealed 6 months earlier than the GR Digital III which means that they are both of a similar generation. Both of these cameras come with different body type with the Casio EX-S5 being a Ultracompact camera and the Ricoh GR Digital III being a Compact camera.
Before getting in to a in depth comparison, below is a short synopsis of how the EX-S5 scores against the GR Digital III when considering portability, imaging, features and an overall grade.

Casio EX-S5 vs Ricoh GR Digital III Gallery
Here is a sample of the gallery pictures for Casio Exilim EX-S5 and Ricoh GR Digital III. The full galleries are provided at Casio EX-S5 Gallery and Ricoh GR Digital III Gallery.
Reasons to pick Casio EX-S5 over the Ricoh GR Digital III
EX-S5 | GR Digital III |
---|
Reasons to pick Ricoh GR Digital III over the Casio EX-S5
GR Digital III | EX-S5 | |||
---|---|---|---|---|
Display dimension | 3" | ![]() | 2.7" | Larger display (+0.3") |
Display resolution | 920k | ![]() | 115k | Sharper display (+805k dot) |
Common features in the Casio EX-S5 and Ricoh GR Digital III
EX-S5 | GR Digital III | |||
---|---|---|---|---|
Launched | January 2009 | ![]() | July 2009 | Similar generation |
Manual focus | ![]() | More exact focus | ||
Display type | Fixed | ![]() | Fixed | Fixed display |
Selfie screen | ![]() | Lack of selfie screen | ||
Touch display | ![]() | Lack of Touch display |
Casio EX-S5 vs Ricoh GR Digital III Physical Comparison
For anyone who is looking to lug around your camera frequently, you have to factor its weight and measurements. The Casio EX-S5 has outer dimensions of 102mm x 35mm x 22mm (4.0" x 1.4" x 0.9") accompanied by a weight of 100 grams (0.22 lbs) and the Ricoh GR Digital III has proportions of 109mm x 59mm x 26mm (4.3" x 2.3" x 1.0") with a weight of 208 grams (0.46 lbs).
Look at the Casio EX-S5 versus Ricoh GR Digital III in the new Camera and Lens Size Comparison Tool.
Remember that, the weight of an Interchangeable Lens Camera will differ depending on the lens you use at that moment. Underneath is the front view sizing comparison of the EX-S5 versus the GR Digital III.

Taking into consideration dimensions and weight, the portability score of the EX-S5 and GR Digital III is 97 and 92 respectively.

Casio EX-S5 vs Ricoh GR Digital III Sensor Comparison
Quite often, it's tough to envision the difference between sensor measurements only by looking at specifications. The graphic below should give you a greater sense of the sensor dimensions in the EX-S5 and GR Digital III.
To sum up, both of those cameras have got different megapixels and different sensor measurements. The EX-S5 using its tinier sensor will make shooting shallow DOF tougher and the Ricoh GR Digital III will give more detail because of its extra 1 Megapixels. Greater resolution can also help you crop pics much more aggressively.

Casio EX-S5 vs Ricoh GR Digital III Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Casio EX-S5 vs Ricoh GR Digital III Specifications
Casio Exilim EX-S5 | Ricoh GR Digital III | |
---|---|---|
General Information | ||
Brand Name | Casio | Ricoh |
Model type | Casio Exilim EX-S5 | Ricoh GR Digital III |
Class | Ultracompact | Small Sensor Compact |
Introduced | 2009-01-08 | 2009-07-27 |
Physical type | Ultracompact | Compact |
Sensor Information | ||
Processor Chip | - | GR engine III |
Sensor type | CCD | CCD |
Sensor size | 1/2.3" | 1/1.7" |
Sensor dimensions | 6.17 x 4.55mm | 7.44 x 5.58mm |
Sensor area | 28.1mm² | 41.5mm² |
Sensor resolution | 9MP | 10MP |
Anti alias filter | ||
Aspect ratio | 4:3, 3:2 and 16:9 | 1:1, 4:3 and 3:2 |
Peak resolution | 3648 x 2736 | 3648 x 2736 |
Highest native ISO | 1600 | 1600 |
Lowest native ISO | 64 | 64 |
RAW format | ||
Autofocusing | ||
Focus manually | ||
Autofocus touch | ||
Autofocus continuous | ||
Autofocus single | ||
Tracking autofocus | ||
Selective autofocus | ||
Center weighted autofocus | ||
Multi area autofocus | ||
Autofocus live view | ||
Face detection focus | ||
Contract detection focus | ||
Phase detection focus | ||
Lens | ||
Lens mount type | fixed lens | fixed lens |
Lens zoom range | () | 28mm (1x) |
Maximal aperture | f/3.1-5.6 | f/1.9 |
Macro focusing range | - | 1cm |
Crop factor | 5.8 | 4.8 |
Screen | ||
Type of screen | Fixed Type | Fixed Type |
Screen diagonal | 2.7 inch | 3 inch |
Resolution of screen | 115k dots | 920k dots |
Selfie friendly | ||
Liveview | ||
Touch function | ||
Viewfinder Information | ||
Viewfinder type | None | Optical (optional) |
Features | ||
Minimum shutter speed | 1/2 seconds | 1 seconds |
Fastest shutter speed | 1/2000 seconds | 1/2000 seconds |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | - | Yes |
Change white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | - | 3.00 m |
Flash modes | - | Auto, On, Off, Red-Eye, Slow Sync, Manual |
Hot shoe | ||
Auto exposure bracketing | ||
WB bracketing | ||
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Video resolutions | 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) | 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) |
Highest video resolution | 640x480 | 640x480 |
Video data format | Motion JPEG | - |
Mic support | ||
Headphone support | ||
Connectivity | ||
Wireless | Eye-Fi Connected | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 100 gr (0.22 pounds) | 208 gr (0.46 pounds) |
Dimensions | 102 x 35 x 22mm (4.0" x 1.4" x 0.9") | 109 x 59 x 26mm (4.3" x 2.3" x 1.0") |
DXO scores | ||
DXO Overall rating | not tested | not tested |
DXO Color Depth rating | not tested | not tested |
DXO Dynamic range rating | not tested | not tested |
DXO Low light rating | not tested | not tested |
Other | ||
Battery ID | NP-80 | - |
Self timer | Yes (10 seconds, 2 seconds, Triple Self-timer) | Yes (2 or 10 sec) |
Time lapse recording | ||
Type of storage | SDHC Memory Card, SD Memory Card, Eye-Fi Wireless Card compatible | SD/SDHC, Internal |
Card slots | Single | Single |
Price at release | $130 | $399 |