Casio EX-Z33 vs Ricoh WG-20
97 Imaging
33 Features
17 Overall
26


93 Imaging
38 Features
36 Overall
37
Casio EX-Z33 vs Ricoh WG-20 Key Specs
(Full Review)
- 10MP - 1/2.3" Sensor
- 2.5" Fixed Display
- ISO 64 - 1600
- 640 x 480 video
- 36-107mm (F3.1-5.6) lens
- 106g - 95 x 56 x 18mm
- Announced August 2009
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 80 - 6400
- Digital Image Stabilization
- 1280 x 720 video
- 28-140mm (F3.5-5.5) lens
- 164g - 114 x 58 x 28mm
- Introduced February 2014

Casio EX-Z33 vs Ricoh WG-20 Overview
The following is a complete overview of the Casio EX-Z33 and Ricoh WG-20, one is a Small Sensor Compact and the latter is a Waterproof by manufacturers Casio and Ricoh. There is a crucial difference between the sensor resolutions of the EX-Z33 (10MP) and WG-20 (14MP) but they use the exact same sensor measurements (1/2.3").

The EX-Z33 was unveiled 5 years earlier than the WG-20 which is quite a serious gap as far as tech is concerned. Both cameras come with the identical body type (Compact).
Before delving straight into a comprehensive comparison, below is a concise summation of how the EX-Z33 matches up versus the WG-20 with regard to portability, imaging, features and an overall mark.

Casio EX-Z33 vs Ricoh WG-20 Gallery
This is a preview of the gallery photos for Casio Exilim EX-Z33 and Ricoh WG-20. The full galleries are available at Casio EX-Z33 Gallery and Ricoh WG-20 Gallery.
Reasons to pick Casio EX-Z33 over the Ricoh WG-20
EX-Z33 | WG-20 |
---|
Reasons to pick Ricoh WG-20 over the Casio EX-Z33
WG-20 | EX-Z33 | |||
---|---|---|---|---|
Introduced | February 2014 | ![]() | August 2009 | Newer by 53 months |
Screen dimension | 2.7" | ![]() | 2.5" | Bigger screen (+0.2") |
Common features in the Casio EX-Z33 and Ricoh WG-20
EX-Z33 | WG-20 | |||
---|---|---|---|---|
Focus manually | ![]() | Very precise focus | ||
Screen type | Fixed | ![]() | Fixed | Fixed screen |
Screen resolution | 230k | ![]() | 230k | The same screen resolution |
Selfie screen | ![]() | Neither comes with selfie screen | ||
Touch friendly screen | ![]() | Lack of Touch friendly screen |
Casio EX-Z33 vs Ricoh WG-20 Physical Comparison
For those who are aiming to travel with your camera often, you'll need to take into account its weight and volume. The Casio EX-Z33 comes with outer measurements of 95mm x 56mm x 18mm (3.7" x 2.2" x 0.7") accompanied by a weight of 106 grams (0.23 lbs) and the Ricoh WG-20 has sizing of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") accompanied by a weight of 164 grams (0.36 lbs).
Examine the Casio EX-Z33 and Ricoh WG-20 in the all new Camera with Lens Size Comparison Tool.
Always remember, the weight of an Interchangeable Lens Camera will differ based on the lens you are employing at that moment. Underneath is the front view scale comparison of the EX-Z33 compared to the WG-20.

Factoring in size and weight, the portability rating of the EX-Z33 and WG-20 is 97 and 93 respectively.

Casio EX-Z33 vs Ricoh WG-20 Sensor Comparison
Usually, its tough to visualize the contrast between sensor dimensions purely by checking specs. The pic below should offer you a much better sense of the sensor sizing in the EX-Z33 and WG-20.
As you can plainly see, each of these cameras posses the exact same sensor measurements albeit different MP. You should count on the Ricoh WG-20 to give more detail having an extra 4 Megapixels. Higher resolution can also allow you to crop pictures somewhat more aggressively. The more aged EX-Z33 is going to be disadvantaged in sensor technology.

Casio EX-Z33 vs Ricoh WG-20 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Casio EX-Z33 vs Ricoh WG-20 Specifications
Casio Exilim EX-Z33 | Ricoh WG-20 | |
---|---|---|
General Information | ||
Manufacturer | Casio | Ricoh |
Model | Casio Exilim EX-Z33 | Ricoh WG-20 |
Category | Small Sensor Compact | Waterproof |
Announced | 2009-08-31 | 2014-02-05 |
Body design | Compact | Compact |
Sensor Information | ||
Sensor type | CCD | CCD |
Sensor size | 1/2.3" | 1/2.3" |
Sensor dimensions | 6.17 x 4.55mm | 6.17 x 4.55mm |
Sensor area | 28.1mm² | 28.1mm² |
Sensor resolution | 10 megapixel | 14 megapixel |
Anti aliasing filter | ||
Aspect ratio | 4:3, 3:2 and 16:9 | 1:1, 4:3 and 16:9 |
Full resolution | 3648 x 2736 | 4288 x 3216 |
Max native ISO | 1600 | 6400 |
Lowest native ISO | 64 | 80 |
RAW photos | ||
Autofocusing | ||
Manual focus | ||
AF touch | ||
Continuous AF | ||
AF single | ||
AF tracking | ||
Selective AF | ||
Center weighted AF | ||
AF multi area | ||
AF live view | ||
Face detect AF | ||
Contract detect AF | ||
Phase detect AF | ||
Number of focus points | - | 9 |
Lens | ||
Lens mounting type | fixed lens | fixed lens |
Lens focal range | 36-107mm (3.0x) | 28-140mm (5.0x) |
Highest aperture | f/3.1-5.6 | f/3.5-5.5 |
Macro focus distance | 10cm | 1cm |
Focal length multiplier | 5.8 | 5.8 |
Screen | ||
Range of display | Fixed Type | Fixed Type |
Display sizing | 2.5" | 2.7" |
Display resolution | 230 thousand dot | 230 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch screen | ||
Display technology | - | TFT LCD |
Viewfinder Information | ||
Viewfinder | None | None |
Features | ||
Slowest shutter speed | 4 secs | 4 secs |
Maximum shutter speed | 1/2000 secs | 1/1500 secs |
Continuous shooting speed | - | 1.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Manual exposure | ||
Change WB | ||
Image stabilization | ||
Inbuilt flash | ||
Flash range | 2.80 m | 4.00 m (Auto ISO) |
Flash options | Auto, On, Off, Red-eye, Soft | Auto, flash off, flash on, auto + redeye |
External flash | ||
AE bracketing | ||
White balance bracketing | ||
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 (30 fps) | 1280 x 720 (30p, 15p), 640 x 480 (30p, 15p), 320 x 240 (30p, 15p) |
Max video resolution | 640x480 | 1280x720 |
Video format | Motion JPEG | Motion JPEG |
Mic input | ||
Headphone input | ||
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 | ||
Environmental seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 106g (0.23 lb) | 164g (0.36 lb) |
Dimensions | 95 x 56 x 18mm (3.7" x 2.2" x 0.7") | 114 x 58 x 28mm (4.5" x 2.3" x 1.1") |
DXO scores | ||
DXO All around score | not tested | not tested |
DXO Color Depth score | not tested | not tested |
DXO Dynamic range score | not tested | not tested |
DXO Low light score | not tested | not tested |
Other | ||
Battery life | - | 260 images |
Form of battery | - | Battery Pack |
Battery model | NP-82 | D-LI92 |
Self timer | Yes (2 or 10 sec, Triple) | Yes (2 or 10 secs) |
Time lapse recording | ||
Storage media | SD/SDHC card, Internal | SD/SDHC/SDXC, internal |
Storage slots | One | One |
Retail price | $120 | $370 |