Casio EX-Z550 vs Ricoh GR
95 Imaging
36 Features
25 Overall
31


90 Imaging
57 Features
54 Overall
55
Casio EX-Z550 vs Ricoh GR Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 64 - 3200
- Sensor-shift Image Stabilization
- 640 x 480 video
- 26-104mm (F2.6-5.9) lens
- 143g - 99 x 53 x 20mm
- Released January 2010
(Full Review)
- 16MP - APS-C Sensor
- 3" Fixed Display
- ISO 100 - 25600
- 1920 x 1080 video
- 28mm (F2.8) lens
- 245g - 117 x 61 x 35mm
- Introduced April 2013
- Refreshed by Ricoh GR II

Casio EX-Z550 vs Ricoh GR Overview
Here is a comprehensive comparison of the Casio EX-Z550 vs Ricoh GR, one being a Ultracompact and the other is a Large Sensor Compact by competitors Casio and Ricoh. The image resolution of the EX-Z550 (14MP) and the GR (16MP) is very close but the EX-Z550 (1/2.3") and GR (APS-C) use different sensor sizes.

The EX-Z550 was introduced 4 years earlier than the GR and that is a fairly serious gap as far as camera tech is concerned. Both cameras come with different body type with the Casio EX-Z550 being a Ultracompact camera and the Ricoh GR being a Large Sensor Compact camera.
Before getting in to a in-depth comparison, below is a short introduction of how the EX-Z550 grades against the GR with regards to portability, imaging, features and an overall rating.

Casio EX-Z550 vs Ricoh GR Gallery
This is a sample of the gallery pics for Casio Exilim EX-Z550 and Ricoh GR. The whole galleries are available at Casio EX-Z550 Gallery and Ricoh GR Gallery.
Reasons to pick Casio EX-Z550 over the Ricoh GR
EX-Z550 | GR |
---|
Reasons to pick Ricoh GR over the Casio EX-Z550
GR | EX-Z550 | |||
---|---|---|---|---|
Introduced | April 2013 | ![]() | January 2010 | Fresher by 39 months |
Display dimension | 3" | ![]() | 2.7" | Larger display (+0.3") |
Display resolution | 1230k | ![]() | 230k | Crisper display (+1000k dot) |
Common features in the Casio EX-Z550 and Ricoh GR
EX-Z550 | GR | |||
---|---|---|---|---|
Manual focus | ![]() | More accurate focus | ||
Display type | Fixed | ![]() | Fixed | Fixed display |
Selfie screen | ![]() | Missing selfie screen | ||
Touch friendly display | ![]() | Missing Touch friendly display |
Casio EX-Z550 vs Ricoh GR Physical Comparison
For those who are looking to carry your camera regularly, you need to take into account its weight and measurements. The Casio EX-Z550 enjoys physical dimensions of 99mm x 53mm x 20mm (3.9" x 2.1" x 0.8") having a weight of 143 grams (0.32 lbs) whilst the Ricoh GR has proportions of 117mm x 61mm x 35mm (4.6" x 2.4" x 1.4") with a weight of 245 grams (0.54 lbs).
Compare the Casio EX-Z550 vs Ricoh GR in the latest Camera with Lens Size Comparison Tool.
Always remember, the weight of an Interchangeable Lens Camera will vary dependant on the lens you are using at that time. Here is the front view scale comparison of the EX-Z550 versus the GR.

Considering size and weight, the portability score of the EX-Z550 and GR is 95 and 90 respectively.

Casio EX-Z550 vs Ricoh GR Sensor Comparison
Often, it's difficult to imagine the difference in sensor sizing just by viewing specs. The photograph here will help provide you a better sense of the sensor dimensions in the EX-Z550 and GR.
As you can plainly see, the two cameras posses different megapixel count and different sensor sizing. The EX-Z550 using its smaller sensor is going to make achieving shallower depth of field more challenging and the Ricoh GR will provide you with greater detail using its extra 2 Megapixels. Greater resolution will let you crop images somewhat more aggressively. The older EX-Z550 will be behind with regard to sensor tech.

Casio EX-Z550 vs Ricoh GR Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Casio EX-Z550 vs Ricoh GR Specifications
Casio Exilim EX-Z550 | Ricoh GR | |
---|---|---|
General Information | ||
Brand | Casio | Ricoh |
Model type | Casio Exilim EX-Z550 | Ricoh GR |
Type | Ultracompact | Large Sensor Compact |
Released | 2010-01-06 | 2013-04-17 |
Physical type | Ultracompact | Large Sensor Compact |
Sensor Information | ||
Sensor type | CCD | CMOS |
Sensor size | 1/2.3" | APS-C |
Sensor dimensions | 6.17 x 4.55mm | 23.7 x 15.7mm |
Sensor area | 28.1mm² | 372.1mm² |
Sensor resolution | 14MP | 16MP |
Anti alias filter | ||
Aspect ratio | 4:3, 3:2 and 16:9 | 1:1, 4:3 and 3:2 |
Max resolution | 4320 x 3240 | 4928 x 3264 |
Max native ISO | 3200 | 25600 |
Min native ISO | 64 | 100 |
RAW photos | ||
Autofocusing | ||
Focus manually | ||
Touch to focus | ||
Autofocus continuous | ||
Single autofocus | ||
Tracking autofocus | ||
Selective autofocus | ||
Autofocus center weighted | ||
Multi area autofocus | ||
Autofocus live view | ||
Face detection autofocus | ||
Contract detection autofocus | ||
Phase detection autofocus | ||
Cross type focus points | - | - |
Lens | ||
Lens mount type | fixed lens | fixed lens |
Lens zoom range | 26-104mm (4.0x) | 28mm (1x) |
Maximum aperture | f/2.6-5.9 | f/2.8 |
Focal length multiplier | 5.8 | 1.5 |
Screen | ||
Screen type | Fixed Type | Fixed Type |
Screen size | 2.7 inch | 3 inch |
Resolution of screen | 230k dots | 1,230k dots |
Selfie friendly | ||
Liveview | ||
Touch capability | ||
Screen technology | - | TFT LCD |
Viewfinder Information | ||
Viewfinder type | None | Optical (optional) |
Features | ||
Min shutter speed | 4 secs | 300 secs |
Max shutter speed | 1/2000 secs | 1/4000 secs |
Continuous shutter rate | - | 4.0 frames per sec |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | - | Yes |
Change white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | - | 5.40 m (at ISO 100) |
Flash settings | Auto, flash off, flash on, red eye reduction | - |
External flash | ||
AEB | ||
WB bracketing | ||
Max flash synchronize | - | 1/4000 secs |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Video resolutions | 1280 × 720, 640 x 480, 320 x 240 | 1920 x 1080 (30, 25, 24 fps), 1280 x 720 ( 60, 50, 30, 25, 24 fps), 640 x 480 (30, 25, 24 fps) |
Max video resolution | 640x480 | 1920x1080 |
Video data format | Motion JPEG | MPEG-4 |
Mic port | ||
Headphone port | ||
Connectivity | ||
Wireless | Eye-Fi Connected | Eye-Fi Connected |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environmental sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 143 gr (0.32 lbs) | 245 gr (0.54 lbs) |
Dimensions | 99 x 53 x 20mm (3.9" x 2.1" x 0.8") | 117 x 61 x 35mm (4.6" x 2.4" x 1.4") |
DXO scores | ||
DXO Overall rating | not tested | 78 |
DXO Color Depth rating | not tested | 23.6 |
DXO Dynamic range rating | not tested | 13.5 |
DXO Low light rating | not tested | 972 |
Other | ||
Battery life | - | 290 photographs |
Battery type | - | Battery Pack |
Battery ID | - | DB65 |
Self timer | Yes (10 seconds, 2 seconds, Triple Self-timer) | Yes |
Time lapse feature | ||
Type of storage | SD/SDHC card, Internal | SD, SDHC, SDXC |
Card slots | Single | Single |
Launch pricing | $149 | $971 |