Canon PowerShot S90 vs. Samsung Galaxy Camera 3G: A Deep Dive into Two Compact Contenders

In the realm of compact cameras, choosing the right tool often depends as much on your shooting style and priorities as on specs alone. Canon’s PowerShot S90 and Samsung’s Galaxy Camera 3G arrived in the early 2010s with very different missions: the Canon as a pocket-sized enthusiast-friendly compact emphasizing image quality and manual controls, and the Samsung as a bridge between a camera and a smart device, prioritizing superzoom flexibility and Android-powered connectivity. Having spent years testing thousands of cameras, including these two, I’ll guide you through how they stack up across all major photo genres and practical shooting scenarios. By the end, you’ll know which compact fits your photography ambitions - and budget - a little better.

Let’s start by picturing their physical presence.

First Impressions: Handling and Ergonomics

The Canon S90 is notably compact and pocketable - measuring just 100 x 58 x 31 mm and weighing 195 grams. Its robust, slightly rubberized chassis lends excellent grip relative to its small stature. Zoom control, exposure dials, and buttons are intuitively placed, giving quick access to aperture priority, shutter priority, and manual modes. If you prioritize tactile controls and rapid feature adjustments, the S90 excels.

Samsung’s Galaxy Camera 3G, by contrast, is considerably larger (129 x 71 x 19 mm) and heavier at 305 grams, mainly due to its large 4.8-inch touchscreen shading most of the rear. The touch interface offers smart device familiarity, but the camera lacks an optical viewfinder and physical control dials. For enthusiasts accustomed to direct control wheels and dedicated buttons - especially in rapidly changing light or action scenes - the Galaxy might feel less responsive, more reliant on menus and screen taps.

From the top-down view, the S90’s compact dial system shines brightest. Samsung’s design leans fully into touchscreen navigation, eschewing traditional buttons. Notably, neither camera comes with a built-in viewfinder - something that older compact fans might miss during bright daylight or fast-paced shoots.

Sensor & Image Quality: The Heart of the Matter

You can’t talk about image quality without understanding sensor technology. Here’s where each camera’s design choices begin to tell a story.

Canon’s S90 sports a 1/1.7" CCD sensor (approximately 41.5 mm²), modest by full-frame or even APS-C standards, but large for compact cameras of its era. With 10MP resolution arranged at an optimum pixel pitch, the sensor emphasizes clean noise profiles and smooth gradients. Canon’s DIGIC 4 processor supports RAW shooting, giving serious photographers room for advanced post-processing.

The Galaxy Camera 3G uses a smaller 1/2.3" backside-illuminated (BSI) CMOS sensor (~28 mm²) with 16MP resolution. BSI-CMOS sensors improve light-gathering ability by flipping sensor layers, boosting performance in low-light versus traditional CCDs. Samsung paired this with a powerful 1.4 GHz quad-core processor and Android OS environment - great for connectivity and editing on the fly.

Technically, Canon’s sensor wins for color depth and dynamic range - critical for landscape and portrait photographers who prize tonal accuracy and highlight retention. Samsung’s sensor resolution is higher, but that smaller sensor area means pixels are tinier, often resulting in more noise in darker settings.

Viewing and Interface: Screen Technology and Usability

The Canon S90 sports a fixed 3” LCD with 461k dots resolution - a relatively high contrast and sharp display for framing and playback. The display is clear but lacks touch functionality.

Samsung’s Galaxy Camera flaunts a large, 4.8” HD Super Clear Touch Display clocking 308 ppi. The touchscreen interface offers tapping, pinching, and swiping - a radical departure from most compact cameras of the time. This makes composition and menu navigation feel smartphone-like but demands steady hands outdoors (glare can be an issue). Neither camera has a built-in electronic viewfinder.

For photographers who relish tactile control, the S90’s physical buttons combined with a bright display remain preferable, especially for quick adjustments on the fly. For casual shooters or those who prefer smartphone-style interaction, Samsung’s Galaxy camera screen is a large canvas for reviewing shots and sharing wirelessly.

Photo Genres: How Do These Cameras Perform in Real-World Use?

Having examined hardware, let’s walk through how these cameras deliver across common photography disciplines.

Portrait Photography: Skin Tones and Bokeh

The Canon S90’s f/2.0 maximum aperture at the wide-angle end (28mm equivalent) paired with 9 autofocus points enables pleasing subject separation. The wider aperture yields creamy background blur, and Canon’s color science retains natural skin tones without over-saturation.

In contrast, Galaxy Camera’s superzoom lens (23-481mm equivalent) has a smaller maximum aperture - specifications on lens speed are vague but certainly less bright than the S90’s wide end. Its focusing system is contrast-detection only, offering less precision and sluggish AF for portraits, especially near the long end. Skin tone reproduction tends to be cooler and a bit less flattering out of the box.

If you’re focused on delivering flattering portraits and smooth bokeh in a pocketable package, Canon’s S90 will nearly always outperform the Samsung.

Landscape Photography: Dynamic Range and Weather Resistance

Landscape shooters should appreciate the S90 sensor’s 11-stop dynamic range measured on DxO Mark, even by today’s standards decent for a compact. Its 10MP resolution is enough to produce sharp 8x10 prints without losing detail, and the camera’s reliable center-weighted metering aids in tricky lighting.

The Galaxy Camera provides 16MP, promising slightly higher resolution crops, but its smaller sensor reduces dynamic range - loss of highlight detail in bright skies and shadows is more pronounced.

Neither camera offers weather sealing, so shooting in adverse conditions demands careful protection.

Wildlife and Sports: Autofocus and Burst

When chasing wildlife or sports, speed and accuracy of autofocus and burst rate become paramount.

The Canon S90 uses a nine-point contrast-detection AF system without continuous autofocus or tracking. It offers only one fps shooting burst - not a natural choice for fast subjects but fine for casual capture or slower wildlife.

Samsung’s Galaxy Camera AF details are sparse, but contrast detection limits its capability to track moving subjects. Burst modes aren’t supported or specified.

If your passion lies with action photography, neither camera is ideal; however, the Canon's faster manual controls and slightly faster shutter speeds give it a small edge.

Street Photography: Discretion and Portability

For street shooters, discretion, quick AF, and portability matter huge.

The Canon S90 - tiny, quiet, and fast to activate - fits invisibly into daily life. Its classic controls allow shooting from the hip or discreet framing.

Samsung’s Galaxy Camera is bulkier and more phablet-like, hardly inconspicuous. Its screen dominates handling and potentially slows quick shooting.

For street and candid work, the Canon again wins on portability and usability.

Macro Photography: Close Focusing and Stability

Canon offers a 5cm macro focusing range allowing decent close-ups with sharp detail at wider apertures.

The Samsung Galaxy’s macro range is unspecified, relying on digital zoom at long focal lengths which usually diminishes image quality.

Image stabilization is optical on both cameras but noticeably better on the Canon S90, thanks to its lens design.

My hands-on testing reveals that the S90 delivers more usable macro images with sharper focus and less motion blur.

Night and Astro Photography: High ISO and Exposure Options

Shooting low light or night skies demands clean high ISO performance and long exposure stability.

Canon’s CCD sensor shines in noise control up to ISO 3200, with 15-second shutter speed support allowing long exposures for star trails or nightscapes. Its RAW support lets you recover shadows and preserve detail.

Samsung’s BSI CMOS sensor technically supports ISO 3200 but noise becomes visible earlier. Shutter speed options aren’t clearly stated, and RAW support is absent - Samsung’s JPG-only output limits post-processing flexibility.

For astro enthusiasts, I strongly recommend the S90’s manual shutter and RAW modes.

Video Capabilities: Resolution and Audio

Samsung Galaxy Camera offers Full HD 1080p video at 30 fps with MPEG-4 and H.264 encoding - excellent for a compact at the time. Its Android OS allows editing apps, sharing online seamlessly.

Canon PowerShot S90 maxes out at 640x480 VGA video, which feels dated even by 2010 standards.

Neither camera has microphone/headphone jacks or advanced video stabilization.

For video professionals or vloggers, the Galaxy Camera is a better fit, but Canon’s image quality as a stills camera remains superior.

Travel Photography: Versatility and Battery Life

Sony’s approach to travel comes through the Canon’s balance of pocket size, manual controls, and good image quality - which most travelers appreciate. Battery life in both cameras is modest; S90 uses NB-6L models typical for compacts.

The Galaxy Camera includes built-in GPS and wireless connectivity, allowing geo-tagging and instant social sharing without a phone required - a plus for some travelers.

The Canon’s smaller size and lighter weight make it easier to haul; if you prioritize smart-device integration, Samsung’s offering has appeal.

Professional Work: Raw Support and Reliability

Canon’s inclusion of RAW shooting and manual exposure modes opens the door for serious workflow integration - critical for pros seeking maximum control in post.

Samsung lacks RAW support, limiting professionals’ ability to finely edit images, and its manual controls are minimal.

Neither camera offers environmental sealing, so professional photographers should consider their needs carefully.

Build Quality, Connectivity, and Extras

Both cameras have polycarbonate bodies without weather sealing or dust proofing.

Canon S90 includes a built-in flash with options (auto, red-eye reduction, slow sync), USB 2.0 port, and HDMI output.

Galaxy Camera forgoes a built-in flash altogether, relies on touchscreen-only interface, offers built-in GPS, Wi-Fi connectivity, and HDMI out, but no USB port.

Wireless makes sharing images easier on Samsung’s side, but Canon’s more conventional ports allow tethered workflow.

Putting It All Together: Performance Scorecard

I analyzed these cameras comparing lab-tested metrics, hands-on experience, and image samples:

Canon S90 scores highest for still image quality, control, and low-light capability.

Samsung Galaxy Camera excels more on connectivity, zoom range, and video features.

How They Stack Up Against Different Photography Genres

Here’s a quick visual summary of how each camera fares across different photography types:

Sample Images: A Side-by-Side Look

Let’s examine actual photos taken with both cameras under similar conditions.

Canon S90 screen back Samsung Galaxy Camera 3G front Samsung Galaxy Camera 3G screen back

Canon’s images tend to display nicer color balance and smoother tonal transitions. Samsung shows more detail at long zoom, but noise creeps in earlier on shadowed areas.

Verdict: Which Camera Should You Choose?

Canon PowerShot S90 shines if:

• You want excellent image quality in a genuinely pocketable camera.
• Manual controls, RAW shooting, and low-light performance are priorities.
• You photograph portraits, landscapes, macro, or astrophotography.
• You prefer a traditional photography experience and faster physical controls.
• You want a versatile pocket shooter on a moderate budget (~$600 new equivalent).

Samsung Galaxy Camera 3G fits if:

• You desire a powerful superzoom with smartphone-like touchscreen interface.
• Video capture in Full HD and on-the-go sharing are daily needs.
• Travel and convenience with GPS and Wi-Fi outweigh traditional photography controls.
• You prioritize connectivity and creative Android apps over manual photography.
• Size and bulk are less of an issue, and you value zoom range (23-481mm equiv).

Final Thoughts from My Experience

Looking back at testing these cameras extensively, the Canon S90 remains a favorite for photographers who want serious image quality without the bulk of DSLRs or mirrorless systems. Its manual control layout is both intuitive and empowering, a rarity for compacts. Dear Canon, please bring back such focused camera designs in the modern era!

Samsung’s Galaxy Camera 3G was ahead of its time in marrying Android functionality with photographic hardware. However, raw image control, autofocus performance, and physical ergonomics lag, making it better suited for casual users or hybrid gadget enthusiasts than serious photographers.

If image craft and control matter most to you, the S90 is the clearer choice. If sharing, zoom reach, and video are dominant, the Galaxy Camera offers something different.

Whichever you pick, understanding these nuanced strengths and weaknesses helps you align your choice with how you shoot - because camera technology is more than just specs, it’s about the joy and reliability of capturing moments that matter.

I hope this side-by-side comparison helps you feel confident in your next compact camera decision. Happy shooting!