Canon G16 vs Pentax RZ18
85 Imaging
37 Features
62 Overall
47
92 Imaging
38 Features
37 Overall
37
Canon G16 vs Pentax RZ18 Key Specs
(Full Review)
- 12MP - 1/1.7" Sensor
- 3" Fixed Screen
- ISO 80 - 12800
- Optical Image Stabilization
- 1920 x 1080 video
- 28-140mm (F1.8-2.8) lens
- 356g - 109 x 76 x 40mm
- Launched November 2013
- Previous Model is Canon G15
(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
- Released September 2011
Apple Innovates by Creating Next-Level Optical Stabilization for iPhone Canon G16 vs Pentax RZ18 Overview
Below is a in-depth analysis of the Canon G16 versus Pentax RZ18, former being a Small Sensor Compact while the latter is a Small Sensor Superzoom by rivals Canon and Pentax. There exists a large gap among the resolutions of the G16 (12MP) and RZ18 (16MP) and the G16 (1/1.7") and RZ18 (1/2.3") boast totally different sensor dimensions.
Meta to Introduce 'AI-Generated' Labels for Media starting next monthThe G16 was revealed 2 years later than the RZ18 and that is a fairly serious difference as far as camera technology is concerned. The two cameras have the same body design (Compact).
Before delving into a in depth comparison, here is a brief introduction of how the G16 scores against the RZ18 in terms of portability, imaging, features and an overall grade.
Photography Glossary Canon G16 vs Pentax RZ18 Gallery
Here is a preview of the gallery images for Canon PowerShot G16 & Pentax Optio RZ18. The full galleries are provided at Canon G16 Gallery & Pentax RZ18 Gallery.
Reasons to pick Canon G16 over the Pentax RZ18
| G16 | RZ18 | |||
|---|---|---|---|---|
| Released | November 2013 | September 2011 | More recent by 27 months | |
| Screen resolution | 922k | 460k | Clearer screen (+462k dot) |
Reasons to pick Pentax RZ18 over the Canon G16
| RZ18 | G16 |
|---|
Common features in the Canon G16 and Pentax RZ18
| G16 | RZ18 | |||
|---|---|---|---|---|
| Focus manually | Very accurate focus | |||
| Screen type | Fixed | Fixed | Fixed screen | |
| Screen dimensions | 3" | 3" | Equal screen sizing | |
| Selfie screen | No selfie screen | |||
| Touch friendly screen | Neither contains Touch friendly screen |
Canon G16 vs Pentax RZ18 Physical Comparison
For anybody who is going to lug around your camera often, you will have to factor in its weight and size. The Canon G16 has got exterior dimensions of 109mm x 76mm x 40mm (4.3" x 3.0" x 1.6") along with a weight of 356 grams (0.78 lbs) while the Pentax RZ18 has specifications of 97mm x 61mm x 33mm (3.8" x 2.4" x 1.3") having a weight of 178 grams (0.39 lbs).
Compare the Canon G16 versus Pentax RZ18 in our newest Camera plus Lens Size Comparison Tool.
Do not forget, the weight of an ILC will vary dependant on the lens you use during that time. Here is a front view size comparison of the G16 against the RZ18.

Using dimensions and weight, the portability grade of the G16 and RZ18 is 85 and 92 respectively.
Canon G16 vs Pentax RZ18 Sensor Comparison
Normally, it's difficult to see the difference in sensor measurements only by looking through a spec sheet. The visual underneath will give you a stronger sense of the sensor sizes in the G16 and RZ18.
Clearly, each of these cameras provide different megapixel count and different sensor measurements. The G16 having a bigger sensor will make shooting shallower DOF easier and the Pentax RZ18 will result in greater detail because of its extra 4 Megapixels. Higher resolution will also let you crop photographs more aggressively. The fresher G16 is going to have an advantage in sensor technology.
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Canon G16 vs Pentax RZ18 Specifications
| Canon PowerShot G16 | Pentax Optio RZ18 | |
|---|---|---|
| General Information | ||
| Brand | Canon | Pentax |
| Model | Canon PowerShot G16 | Pentax Optio RZ18 |
| Type | Small Sensor Compact | Small Sensor Superzoom |
| Launched | 2013-11-25 | 2011-09-12 |
| Physical type | Compact | Compact |
| Sensor Information | ||
| Processor | Digic 6 | - |
| Sensor type | BSI-CMOS | CCD |
| Sensor size | 1/1.7" | 1/2.3" |
| Sensor dimensions | 7.44 x 5.58mm | 6.08 x 4.56mm |
| Sensor area | 41.5mm² | 27.7mm² |
| Sensor resolution | 12 megapixels | 16 megapixels |
| Anti aliasing filter | ||
| Aspect ratio | 1:1, 5:4, 4:3, 3:2 and 16:9 | 1:1, 4:3 and 16:9 |
| Max resolution | 4000 x 3000 | 4608 x 3456 |
| Max native ISO | 12800 | 6400 |
| Minimum native ISO | 80 | 80 |
| RAW files | ||
| Autofocusing | ||
| Manual focus | ||
| Touch to focus | ||
| Continuous AF | ||
| Single AF | ||
| Tracking AF | ||
| Selective AF | ||
| AF center weighted | ||
| AF multi area | ||
| AF live view | ||
| Face detection focusing | ||
| Contract detection focusing | ||
| Phase detection focusing | ||
| Number of focus points | 9 | 9 |
| Lens | ||
| Lens mount | fixed lens | fixed lens |
| Lens focal range | 28-140mm (5.0x) | 25-450mm (18.0x) |
| Max aperture | f/1.8-2.8 | f/3.5-5.9 |
| Macro focus range | 1cm | 4cm |
| Crop factor | 4.8 | 5.9 |
| Screen | ||
| Screen type | Fixed Type | Fixed Type |
| Screen diagonal | 3 inches | 3 inches |
| Resolution of screen | 922 thousand dots | 460 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch friendly | ||
| Screen technology | TFT PureColor II G LCD | TFT color LCD with Anti-reflective coating |
| Viewfinder Information | ||
| Viewfinder type | Optical (tunnel) | None |
| Viewfinder coverage | 80% | - |
| Features | ||
| Min shutter speed | 15s | 4s |
| Max shutter speed | 1/4000s | 1/2000s |
| Continuous shutter rate | 12.0 frames/s | 1.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Exposure compensation | Yes | - |
| Set WB | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash range | 7.00 m | 2.80 m |
| Flash options | Auto, On, Off, Red-Eye, Slow Sync, Second Curtain | Auto, On, Off, Red-eye, Soft |
| External flash | ||
| Auto exposure bracketing | ||
| White balance bracketing | ||
| Max flash synchronize | 1/2000s | - |
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Supported video resolutions | 1920 x 1080 (60 or 30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps) | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) |
| Max video resolution | 1920x1080 | 1280x720 |
| Video data format | MPEG-4, H.264 | Motion JPEG |
| Mic support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | Built-In | Eye-Fi Connected |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | Optional | None |
| Physical | ||
| Environment sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 356g (0.78 pounds) | 178g (0.39 pounds) |
| Physical dimensions | 109 x 76 x 40mm (4.3" x 3.0" x 1.6") | 97 x 61 x 33mm (3.8" x 2.4" x 1.3") |
| DXO scores | ||
| DXO Overall score | 54 | not tested |
| DXO Color Depth score | 21.0 | not tested |
| DXO Dynamic range score | 11.7 | not tested |
| DXO Low light score | 230 | not tested |
| Other | ||
| Battery life | 360 pictures | - |
| Battery style | Battery Pack | - |
| Battery model | NB-10L | D-LI92 |
| Self timer | Yes (2 or 10 sec, Custom) | Yes (2 or 10 sec) |
| Time lapse shooting | ||
| Storage type | SD/SDHC/SDXC | SD/SDHC/SDXC, Internal |
| Card slots | 1 | 1 |
| Launch pricing | $499 | $210 |