Clicky

Olympus TG-630 iHS vs Pentax RZ18

Portability
94
Imaging
36
Features
34
Overall
35
Olympus TG-630 iHS front
 
Pentax Optio RZ18 front
Portability
92
Imaging
39
Features
37
Overall
38

Olympus TG-630 iHS vs Pentax RZ18 Key Specs

Olympus TG-630 iHS
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 100 - 6400
  • Sensor-shift Image Stabilization
  • 1920 x 1080 video
  • 28-140mm (F3.9-5.9) lens
  • 167g - 98 x 66 x 22mm
  • Launched January 2013
Pentax RZ18
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 80 - 6400
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 25-450mm (F3.5-5.9) lens
  • 178g - 97 x 61 x 33mm
  • Announced September 2011
Body cameras now worn by bakery staff to deter stealing

Olympus TG-630 iHS vs Pentax RZ18 Overview

The following is a in-depth comparison of the Olympus TG-630 iHS vs Pentax RZ18, one is a Waterproof and the latter is a Small Sensor Superzoom by manufacturers Olympus and Pentax. There is a big difference between the sensor resolutions of the TG-630 iHS (12MP) and RZ18 (16MP) but both cameras boast the identical sensor measurements (1/2.3").

President Biden pushes bill mandating TikTok sale or ban

The TG-630 iHS was introduced 17 months after the RZ18 which makes them a generation away from each other. Both of the cameras feature the same body design (Compact).

Before getting straight to a complete comparison, here is a brief introduction of how the TG-630 iHS matches up against the RZ18 in terms of portability, imaging, features and an overall mark.

Photography Glossary
	
	

Reasons to pick Olympus TG-630 iHS over the Pentax RZ18

 TG-630 iHS RZ18 
AnnouncedJanuary 2013September 2011Newer by 17 months

Reasons to pick Pentax RZ18 over the Olympus TG-630 iHS

 RZ18 TG-630 iHS 
Focus manually More exact focus

Common features in the Olympus TG-630 iHS and Pentax RZ18

 TG-630 iHS RZ18 
Screen typeFixed Fixed Fixed screen
Screen size3"3"Same screen measurements
Screen resolution460k460kEqual screen resolution
Selfie screen Absent selfie screen
Touch screen Absent Touch screen

Olympus TG-630 iHS vs Pentax RZ18 Physical Comparison

If you are going to travel with your camera frequently, you need to factor its weight and dimensions. The Olympus TG-630 iHS has outer measurements of 98mm x 66mm x 22mm (3.9" x 2.6" x 0.9") and a weight of 167 grams (0.37 lbs) whilst the Pentax RZ18 has dimensions of 97mm x 61mm x 33mm (3.8" x 2.4" x 1.3") and a weight of 178 grams (0.39 lbs).

Look at the Olympus TG-630 iHS vs Pentax RZ18 in the new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an Interchangeable Lens Camera will differ based on the lens you are using during that time. Underneath is a front view measurements comparison of the TG-630 iHS versus the RZ18.

Olympus TG-630 iHS vs Pentax RZ18 size comparison

Taking into consideration size and weight, the portability rating of the TG-630 iHS and RZ18 is 94 and 92 respectively.

Olympus TG-630 iHS vs Pentax RZ18 top view buttons comparison

Olympus TG-630 iHS vs Pentax RZ18 Sensor Comparison

In many cases, it can be hard to see the difference between sensor dimensions just by checking technical specs. The image below will give you a much better sense of the sensor sizing in the TG-630 iHS and RZ18.

As you have seen, both the cameras feature the identical sensor size albeit not the same megapixels. You should count on the Pentax RZ18 to resolve greater detail using its extra 4 Megapixels. Higher resolution will help you crop pictures way more aggressively. The newer TG-630 iHS is going to have an advantage when it comes to sensor tech.

Olympus TG-630 iHS vs Pentax RZ18 sensor size comparison

Olympus TG-630 iHS vs Pentax RZ18 Screen and ViewFinder

Olympus TG-630 iHS vs Pentax RZ18 Screen and Viewfinder comparison
Photobucket discusses licensing 13 billion images with AI firms

Photography Type Scores

Portrait Comparison

Portrait photography with Olympus TG-630 iHS
Portrait photography with Pentax RZ18
27
supports face detect focusing
manual focus not available
no manual mode
can't use external flash
low resolution (12MP)
sensor is small (1/2.3")
no RAW format
36
manual focus
megapixel count decent (16 megapixels)
manual exposure not available
external flash not possible
sensor is very small (1/2.3")
does not have RAW support
Sora from OpenAI releases its first ever music video

Street Comparison

Olympus TG-630 iHS Street photography factors
Pentax RZ18 Street photography factors
62
has image stabilization (Sensor-shift)
environment proofing
no moving screen
sensor is small (1/2.3")
no RAW format
65
has image stabilization (Sensor-shift)
environment proofing
lighter than average in class (178 grams)
fixed screen
sensor is very small (1/2.3")
does not have RAW support
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modes

Sports Comparison

Olympus TG-630 iHS Sports photography features
Pentax RZ18 Sports photography features
34
has image stabilization (Sensor-shift)
supports tracking focus
environment proofing
max frames per second very slow (5.0 frames per second)
lack of shutter priority mode
low resolution (12 megapixels)
sensor is small (1/2.3")
terrible battery (220 shots)
no phase detect AF
47
great zoom range (25-450mm 18.0 x zoom)
has image stabilization (Sensor-shift)
megapixel count decent (16MP)
includes tracking focus
environment proofing
continuous shooting slow (1.0 frames/s)
lack of shutter priority mode
sensor is very small (1/2.3")
does not have phase detect autofocus
Snapchat Adds Watermarks to AI-Created Images

Travel Comparison

Olympus TG-630 iHS Travel photography advice
Pentax RZ18 Travel photography advice
59
environment proofing
has built in flash
quite wide (28mm)
doesn't have Time Lapse mode
terrible battery (220 CIPA)
low resolution (12 megapixels)
display is not selfie friendly
slow max aperture (f3.9)
71
lighter than average in class (178g)
environment proofing
megapixel count decent (16MP)
built-in flash
rather wide (25mm)
great reach (450mm)
lack of Timelapse function
screen is not selfie friendly
slow maximum aperture (f3.5)
Meta to Introduce 'AI-Generated' Labels for Media starting next month

Landscape Comparison

Olympus TG-630 iHS Landscape photography features
Pentax RZ18 Landscape photography features
39
quite wide (28mm)
screen is a good size (3 inches)
has image stabilization (Sensor-shift)
environment proofing
manual focus not available
lens is fixed (fixed lens mount)
slow max aperture (f3.9)
no manual mode
low resolution (12MP)
sensor is small (1/2.3")
no RAW format
terrible battery (220 per charge)
doesn't have Time Lapse mode
49
manual focus
rather wide (25mm)
pretty good screen size (3")
has image stabilization (Sensor-shift)
megapixel count decent (16 megapixels)
environment proofing
can't switch lenses (fixed lens mount)
slow maximum aperture (f3.5)
manual exposure not available
sensor is very small (1/2.3")
does not have RAW support
lack of Timelapse function
Samsung Releases Faster Versions of EVO MicroSD Cards

Vlogging Comparison

Olympus TG-630 iHS Vlogging features
Pentax RZ18 Vlogging features
33
quite wide (28mm)
has image stabilization (Sensor-shift)
supports face detect focusing
video resolution high (1920 x 1080 pixels)
slow max aperture (f3.9)
display is not selfie friendly
doesn't have mic socket
30
rather wide (25mm)
has image stabilization (Sensor-shift)
lighter than average in class (178 grams)
slow maximum aperture (f3.5)
screen is not selfie friendly
low res video (1280 x 720 pixels)
lack of microphone support
Apple Innovates by Creating Next-Level Optical Stabilization for iPhone

Olympus TG-630 iHS vs Pentax RZ18 Specifications

Detailed spec comparison table for Olympus TG-630 iHS and Pentax RZ18
 Olympus TG-630 iHSPentax Optio RZ18
General Information
Manufacturer Olympus Pentax
Model type Olympus TG-630 iHS Pentax Optio RZ18
Type Waterproof Small Sensor Superzoom
Launched 2013-01-08 2011-09-12
Physical type Compact Compact
Sensor Information
Sensor type CMOS CCD
Sensor size 1/2.3" 1/2.3"
Sensor measurements 6.17 x 4.55mm 6.08 x 4.56mm
Sensor surface area 28.1mm² 27.7mm²
Sensor resolution 12 megapixel 16 megapixel
Anti alias filter
Aspect ratio 4:3 and 16:9 1:1, 4:3 and 16:9
Peak resolution 3968 x 2976 4608 x 3456
Highest native ISO 6400 6400
Min native ISO 100 80
RAW pictures
Autofocusing
Focus manually
Touch to focus
Continuous autofocus
Autofocus single
Tracking autofocus
Autofocus selectice
Autofocus center weighted
Autofocus multi area
Live view autofocus
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Total focus points - 9
Cross type focus points - -
Lens
Lens mount type fixed lens fixed lens
Lens zoom range 28-140mm (5.0x) 25-450mm (18.0x)
Highest aperture f/3.9-5.9 f/3.5-5.9
Macro focusing distance 1cm 4cm
Focal length multiplier 5.8 5.9
Screen
Screen type Fixed Type Fixed Type
Screen size 3 inch 3 inch
Resolution of screen 460 thousand dots 460 thousand dots
Selfie friendly
Liveview
Touch function
Screen tech - TFT color LCD with Anti-reflective coating
Viewfinder Information
Viewfinder type None None
Features
Minimum shutter speed 4 secs 4 secs
Fastest shutter speed 1/2000 secs 1/2000 secs
Continuous shutter rate 5.0 frames per second 1.0 frames per second
Shutter priority
Aperture priority
Expose Manually
Custom white balance
Image stabilization
Integrated flash
Flash distance - 2.80 m
Flash modes Auto, On, Off, Red-Eye, Fill-in Auto, On, Off, Red-eye, Soft
External flash
AE bracketing
WB bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1920 x 1080 (60 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps) 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps)
Highest video resolution 1920x1080 1280x720
Video format MPEG-4, H.264 Motion JPEG
Microphone support
Headphone support
Connectivity
Wireless None 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 167 grams (0.37 pounds) 178 grams (0.39 pounds)
Physical dimensions 98 x 66 x 22mm (3.9" x 2.6" x 0.9") 97 x 61 x 33mm (3.8" x 2.4" x 1.3")
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 life 220 shots -
Type of battery Battery Pack -
Battery ID LI-50B D-LI92
Self timer Yes (2 or 12 sec, pet auto shutter) Yes (2 or 10 sec)
Time lapse recording
Type of storage SD/SDHC/SDXC SD/SDHC/SDXC, Internal
Card slots 1 1
Launch pricing $200 $210