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Ricoh WG-6 vs Casio EX-H20G Comparison

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Camera to replace
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Ricoh WG-6

20 MP | 1/2.3 BSI-CMOS Sensor

Ricoh WG-6
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Casio EX-H20G

14 MP | 1/2.3 CCD Sensor

Casio EX-H20G
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Ricoh WG-6 vs Casio EX-H20G Comparison Overview

Here we are comparing two cameras with different body types: Ricoh WG-6, which was introduced in February 2018 is a Waterproof camera with a 20.0MP 1/2.3 sensor whereas Casio EX-H20G, which was introduced in September 2010 is a Small Sensor Compact camera with a 14.0MP 1/2.3-inch sensor. As you can see, EX-H20G is 8 years older than WG-6. Let's see if this age difference between two cameras makes a big difference.

Here is a brief look at the main features of Ricoh WG-6 and Casio EX-H20G before getting into our more detailed comparison.

Ricoh WG-6 Key Specs

  • Announcement Date: 2018-02-21
  • 20MP - 1/2.3 BSI-CMOS Sensor
  • ISO 125 - 6400
  • 28-140 mm F3.5-5.5 Zoom Lens
  • 3.00" Fixed Type Screen
  • fps continuous shooting
  • 4K (UHD) - 3840 x 2160 video resolution
  • 246g. 118 x 66 x 33 mm
  • Weather Sealed Body
  • Replaced Ricoh WG-5 GPS Compare

Casio EX-H20G Key Specs

  • Announcement Date: 2010-09-20
  • 14MP - 1/2.3-inch CCD Sensor
  • ISO 64 - 3200
  • 24-240 mm F3.2-5.7 Zoom Lens
  • Sensor-shift Image Stabilization
  • 3.00" Fixed Type Screen
  • fps continuous shooting
  • HD - 1280 x 720 video resolution
  • Built-in GPS
  • 216g. 103 x 68 x 29 mm

Let's read on the following sections in order to better understand in detail how Ricoh WG-6 and Casio EX-H20G compares and hopefully end up with enough arguments to decide which one is better for you.


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Reasons to choose Ricoh WG-6 over Casio Exilim EX-H20G
Face Detection Focus
Yes vs No very handy for portraits
Sensor Resolution
20 MP vs 14 MP 42% more pixels
Max ISO
6.400 vs 3.200 100% higher Max ISO
LCD Resolution
1.040k dots vs 461k dots 125% higher resolution screen
Max Mech. Shutter
1/4000s vs 1/2000s faster mechanical shutter
Environmental Sealing
Yes vs No shoot at tough conditions
Timelapse Recording
Yes vs No creative shooting
Max Aperture - Tele
5.50 vs 5.70 faster lens at tele
Max Video Resolution
3840 x 2160 vs 1280 x 720 Higher Resolution Video
AE Bracketing
Yes vs No Useful for tough lighting conditions and HDR
USB Version
USB 3.0 (5 GBit/sec) vs USB 2.0 (480 Mbit/sec) Faster Data transfer from the camera
CHECK WG-6 PRICE


Reasons to choose Casio Exilim EX-H20G over Ricoh WG-6
In-built Image Stabilization
Sensor-shift vs None Sharper images at longer focal lengths and slow shutter speeds
Weight
216 g vs 246 g 30 g lighter
Focal Length - Wide
24mm vs 28mm 4 mm wider coverage
Focal Length - Tele
240mm vs 140mm 100 mm longer tele reach
Optical Zoom
10× vs 5x more flexible focal coverage
Max Aperture - Wide
3.20 vs 3.50 faster lens at wide
Sensor Pixel Area
2.01µm2 vs 1.39µm2 44% larger pixel area
CHECK EX-H20G PRICE

Common Strengths of Ricoh WG-6 and Casio Exilim EX-H20G
Built-in Flash
Yes vs Yes Useful in low-light
Manual Focusing
Yes vs Yes both have manual focusing modes
Common Weaknesses of Ricoh WG-6 and Casio Exilim EX-H20G
Fixed Screen
Fixed Type vs No Screen tilts or Flips out independently, perfect for both stills and video
External Flash Shoe
No vs No Not suitable for flash photography
Viewfinder
None vs None No eye-level shooting option
RAW Support
No vs No Lower image quality
Ricoh WG-6 vs Casio EX-H20G: Physical Specs and Body features Comparison

Size and weight is a big decision factor when you are trying to find the ideal camera for your needs. In this section, We are going to illustrate Ricoh WG-6 and Casio EX-H20G side-by-side from the front, back and top in their relative dimensions. Ricoh WG-6 has external dimensions of 118 x 66 x 33 mm (4.65 x 2.6 x 1.3″) and weighs 246 g (0.54 lb / 8.68 oz) (including batteries). Casio EX-H20G has external dimensions of 103 x 68 x 29 mm (4.06 x 2.68 x 1.14″) and weighs 216 g (0.48 lb / 7.62 oz) (including batteries).

Below you can see the front view size comparison of Ricoh WG-6 and Casio EX-H20G. Casio EX-H20G is 15mm narrower and 4mm thinner than Ricoh WG-6 but it is also 2mm taller.

Ricoh WG-6 vs Casio EX-H20G Camera Size Comparison - Front View
Comparison image of Ricoh WG-6 and Casio EX-H20G Size, Weight and External Dimensions - Front View

Here is the back view size comparison of Ricoh WG-6 and Casio EX-H20G.

Ricoh WG-6 vs Casio EX-H20G Camera Size Comparison - Back View
Comparison image of Ricoh WG-6 and Casio EX-H20G Size and Weight - Back View

Weight is another important factor especially when deciding on a camera that you want to carry with you all day. Casio EX-H20G is 30g lighter than the Ricoh WG-6 but we don't think this will make a significant difference.

Weight Comparison

Compact Cameras

WG-6
EX-H20G
Min
Average
Max
Thickness Comparison

Compact Cameras

WG-6
EX-H20G
Min
Average
Max

Weather Sealing

Thanks to the weather sealed body of WG-6, you can use this camera with more confidence under conditions where there is risk of exposure to water and dust compared to EX-H20G.

LCD Screen Size and Features

Ricoh WG-6 and Casio EX-H20G's LCD screens has the same diagonal size of 3.00".

Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.
Ricoh WG-6 vs Casio EX-H20G: Sensor Comparison

Ricoh WG-6 has a 20.0MP 1/2.3 (6.17 x 4.55 mm ) sized BSI-CMOS sensor . On the other hand, Casio EX-H20G has a 14.0MP 1/2.3-inch (6.17 x 4.55 mm ) sized CCD sensor and features Exilim Engine HS processor.

Ricoh WG-6's sensor provides 6MP more than Casio EX-H20G's sensor, which gives a significant advantage in real life. You can print your images larger or crop more freely. On the other hand, please keep in mind that Max sensor resolution is not the only determinant of resolving power. Factors such as the optical elements, low pass filter, pixel size and sensor technology also affects the final resolution of the captured image.

Below you can see the WG-6 and EX-H20G sensor size comparison.

Ricoh WG-6 vs Casio EX-H20G Sensor Size Comparison
Sensor Size and Resolution Comparison image of Ricoh WG-6 and Casio EX-H20G Cameras


Ricoh WG-6 and Casio EX-H20G have the same sensor sizes so they will provide same level of control over the depth of field when used with same focal length and aperture. On the other hand, since Casio EX-H20G has 44% larger pixel area (2.01µm2 vs 1.39µm2) compared to Ricoh WG-6, it has larger pixel area to collect light hence potential to have less noise in low light / High ISO images.

Ricoh WG-6 vs Casio EX-H20G Lens Specs Comparison

Ricoh WG-6 features a 28-140 mm F3.5-5.5 5x zoom lens whereas Casio EX-H20G features a 24-240 mm F3.2-5.7 10× zoom lens.

Casio EX-H20G has 4mm wider coverage than the Ricoh WG-6. At f3.20, it is also faster at widest end. On the tele end, Casio EX-H20G has 100mm longer telezoom reach than the Ricoh WG-6. However, with a max aperture of f5.50, Ricoh WG-6 is faster at widest end.

Wide Coverage

Compact Cameras

WG-6
EX-H20G
Widest - Olympus TG-850 iHS
Average
Telezoom

Compact Cameras

WG-6
EX-H20G
Longest - Canon SX520 HS
Average
Max Aperture at Tele

Compact Cameras

WG-6
EX-H20G
Fastest - Ricoh GR Digital IV
Average
Max Aperture at Wide

Compact Cameras

WG-6
EX-H20G
Fastest - Leica D-Lux 6
Average
What types of Photography are Ricoh WG-6 and Casio EX-H20G Good for?
In this section, we rank and compare Ricoh WG-6 and Casio EX-H20G for five different photography types in order to make your decision process easier in case you are specifically interested in one or more of these areas.

Ricoh WG-6 for Portrait Photography

POOR

Casio EX-H20G for Portrait Photography

POOR
Very High Resolution Sensor: 20.0MP
Manual Focus Mode
Small 1/2.3 sensor
No Image Stabilization
No RAW shooting capability
No External Flash Shoe
No Built-in Viewfinder
No Manual Exposure Mode
Not so good Ergonomics&Handling
Read the details
Image Stabilization
Manual Focus Mode
Average Resolution Sensor: 14.0MP
Small 1/2.3 sensor
No RAW shooting capability
No External Flash Shoe
No Built-in Viewfinder
No Manual Exposure Mode
Not so good Ergonomics&Handling
Read the details

Ricoh WG-6 for Street Photography

AVERAGE

Casio EX-H20G for Street Photography

GOOD
Manual Focus Mode
Small Body
Live-view
Face-Detection Focusing
28 mm - Good Wide Angle Coverage
Small 1/2.3 sensor
No Image Stabilization
No RAW shooting capability
No Built-in Viewfinder
Read the details
Image Stabilization
Manual Focus Mode
Small Body
Live-view
24 mm - Good Wide Angle Coverage
Small 1/2.3 sensor
No RAW shooting capability
No Built-in Viewfinder
Read the details

Ricoh WG-6 for Sports Photography

POOR

Casio EX-H20G for Sports Photography

POOR
Manual Focus Mode
Environmental Sealings
Fast Max shutter speed: 1/4000s
140 mm Tele Lens
No Image Stabilization
No RAW shooting capability
No External Flash Shoe
No Built-in Viewfinder
No Manual Exposure Mode
Not so good Ergonomics&Handling
9 Focus Points
Read the details
Image Stabilization
Manual Focus Mode
240 mm Tele Lens
Average Max shutter speed: 1/2000s
No RAW shooting capability
No External Flash Shoe
No Built-in Viewfinder
No Manual Exposure Mode
Not so good Ergonomics&Handling
Environmental Sealings
Unknown Focus Points
Slow Lens at Tele: f5.70
Read the details

Ricoh WG-6 for Daily Photography

AVERAGE

Casio EX-H20G for Daily Photography

AVERAGE
Compact Body
Environmental Sealings
246g
5.0X Optical Zoom
Small 1/2.3 sensor
No RAW shooting capability
Read the details
Compact Body
216g
10.0X Optical Zoom
Small 1/2.3 sensor
No RAW shooting capability
Read the details

Ricoh WG-6 for Landscape Photography

POOR

Casio EX-H20G for Landscape Photography

POOR
Very High Resolution Sensor: 20.0MP
Manual Focus Mode
28 mm - Good Wide Angle Coverage
Environmental Sealings
Small 1/2.3 sensor
No RAW shooting capability
No Manual Exposure Mode
Read the details
Manual Focus Mode
Built-in GPS
24 mm - Good Wide Angle Coverage
Average Resolution Sensor: 14.0MP
Small 1/2.3 sensor
No RAW shooting capability
No Manual Exposure Mode
No Environmental Sealings
Read the details

Ricoh WG-6 vs Casio EX-H20G: OUR DECISION

You may have already made your decision about which camera suits better for your needs and your budget so far but in case you wonder how we rated Ricoh WG-6 and Casio EX-H20G, below you can find their scores in five different aspects. Our Decision Algorithm dynamically scores cameras using 69 different specs, current price and DxO Mark scores (where possible) in order to make a more objective and consistent comparison.

Here is a summary of how Ricoh WG-6 and Casio EX-H20G scores compare:

Ricoh WG-6
Imaging
Features
Value
Portability
Overall
Ranked #67 out of 477 in Compact cameras
Ranked #539 out of 1257 in all Cameras
Casio EX-H20G
Imaging
Features
Value
Portability
Overall
Ranked #249 out of 477 in Compact cameras
Ranked #879 out of 1257 in all Cameras

Ricoh WG-6 is the overall winner of this comparison. It has a higher Overall Score and beats Casio EX-H20G in all criteria except one: Portability. But the size difference between these cameras are negligible in real world so it is not a big disadvantage for Ricoh WG-6.

Ricoh WG-6
Ricoh WG-6
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Casio EX-H20G
Casio EX-H20G
CHECK PRICE

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Casio EX-H20G vs Ricoh WG-6 Specs Table
Detailed comparison of specifications
General Ricoh WG-6 Casio Exilim EX-H20G
Brand Ricoh Casio
Announced 2018-02-21 2010-09-20
Body Type Compact Compact
Sensor
Type BSI-CMOS CCD
Size 1/2.3 1/2.3-inch
Dimensions 6.17 x 4.55 mm 6.17 x 4.55 mm
Area 28.07mm2 28.07mm2
Megapixels 20 megapixels 14 megapixels
Max Resolution 5184 x 3888 4320 x 3240
Max Native Light sensitivity 6,400 ISO 3,200 ISO
Min Native Light sensitivity 125 ISO 64 ISO
RAW Support
Autofocus
AF Touch
AF Continuous
AF Single
AF Tracking
AF Selective
AF Center
AF Multi Area
AF Live View
AF Face Detection
AF Contrast Detection
AF Phase Detection
Number of Focus Points 9 n/a
Lens
Manual Focus
Lens Mount fixed lens fixed lens
Lens Focal Range 28-140 mm (5x) 24-240 mm (10×)
Max Aperture F3.5-5.5 F3.2-5.7
Macro Focus Range 1cm 7cm
Screen
Type Fixed type Fixed type
Size 3.00" 3.00"
Resolution 1,040k dots 461k dots
Touch Screen
Viewfinder
Viewfinder None None
Photography Features
Max Mechanical Shutter 1/4000s 1/2000s
Shutter Priority
Aperture Priority
Manual Exposure Mode
Custom White Balance
Built-in Image Stabilization Digital only Sensor-shift
Built-in Flash
Flash Range 5.50 m (with Auto ISO) n/a
External Flash
Multi-Segment Metering
Average Metering
Spot Metering
Partial Metering
AF-Area Metering
Center Weighted Metering
AE Bracketing
WB Bracketing
Video Features
Max Video Resolution 3840 x 2160 1280 x 720
Video Formats MPEG-4, H.264 H.264
Microphone Port
Headphone Port
Connectivity
Wireless Connectivity Supports FlashAir SD cards Eye-Fi Connected
HDMI
Physical
Environmental Sealing
Weight 246g 216g
Dimensions 118 x 66 x 33mm 103 x 68 x 29mm
Battery Life 340 shots n/a
Other Features
Timelapse Recording
GPS Built-in Built-in
DxO Sensor Scores
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