Samsung ST90 vs. Sony Cyber-shot DSC-W800: A Practical Guide to Choosing Your Compact Camera

When it comes to stepping into the world of digital photography or simply upgrading your casual snapshot gear, ultracompact and small sensor compact cameras offer portability and ease of use. Today, we compare two stalwarts of affordable fixed-lens compacts: the Samsung ST90 and the Sony Cyber-shot DSC-W800. These cameras, although no longer flagship releases, remain relevant for beginners or casual shooters seeking simplicity and convenience.

Leveraging over 15 years of hands-on experience with cameras spanning all genres, I’ll break down their inner workings, usability, and real-world performance. Whether you prioritize travel, casual street photography, or simple family snapshots, this in-depth comparison will help you align your choice with your creative goals.

Let’s dive in.

Getting a Feel for It: Size, Ergonomics & Portability

Compactness is a primary reason many choose these cameras. You want a device that easily fits in your pocket or small bag without weighing you down.

*Samsung’s weight is estimated based on similar models as official info is unavailable.

The Samsung ST90 is notably thinner and lighter, making it almost pocketable in slim jackets or purses. The tradeoff is a smaller handgrip and fewer physical controls, which might impact comfort for longer shooting sessions.

The Sony W800, while slightly thicker and heavier, offers a more substantial feel and buttons leaned toward beginners - helpful if you want quick access to certain functions.

If your priority is maximum portability with the bare essentials, the ST90 is your camera. If you want a bit more solidity and better handling, the W800 edges ahead.

Design and Usability: What’s in Reach and How Intuitive Is It?

How a camera feels and behaves in your hands can shape your shooting experience far more than specs.

• Samsung ST90 features a sleek top layout with basic power and shutter controls.
• Sony W800 offers more clearly labeled buttons and a dial for easier mode switching.

Both cameras lack viewfinders, relying solely on their rear LCDs for framing - common in budget compacts. However, the Sony W800’s interface is a bit more welcoming for novices, with some access to scene modes and flash control that the ST90 lacks.

Sensor Technology and Image Quality: The Heart of Your Photos

Both cameras rely on a 1/2.3” CCD sensor - standard for budget compacts - but the Sony W800 pushes slightly higher resolution at 20 megapixels compared to Samsung’s 14 megapixels.

That resolution bump gives the Sony more pixels to work with, potentially translating to finer detail and larger print sizes if you crop or enlarge. However, higher megapixels on such a small sensor can sometimes mean more noise at higher ISOs.

Neither offers RAW format - limiting post-processing flexibility to just JPEGs. This may deter advanced photographers who want to extract maximum image quality.

In practical testing, images from both cameras are best suited to everyday uses like social media or small prints. Dynamic range is limited, and details fade noticeably under challenging lighting.

Viewing and Interface: How You Frame and Review Your Shots

Both cameras have non-touch fixed-type LCDs, but with significant differences.

The Samsung ST90’s slightly larger and higher resolution screen makes reviewing images and menu navigation easier and sharper. However, it doesn’t compensate for the lack of touch controls, meaning button-driven navigation might feel slow.

The Sony’s smaller screen is bright enough for outdoor use and offers more intuitive menu layouts easing the beginner into camera functions like face detection and flash options.

Autofocus and Shooting Experience: Capturing the Moment

The biggest practical difference here lies in autofocus and shooting speed.

• Samsung ST90 has no autofocus assistance or multiple focus points; no face or eye detection.
• Sony W800 features a simple contrast-detection AF with face detection and AF tracking, which improves subject identification in relatively static scenes.

Neither camera offers continuous autofocus or phase detection, making them less capable for fast-moving subjects.

Burst shooting is limited - Sony delivers 1 fps (frame per second), and Samsung does not specify any burst rate, suggesting it’s very limited.

If you’re shooting pets or kids in action, neither camera excels, but the Sony’s face detection offers a measurable advantage, especially for snapshot portraits.

Lens and Zoom: Versatility in Framing Your World

Fixed lenses simplify operations but constrain creative framing.

The Sony W800’s explicit 26-130mm lens covers wide-angle to moderate telephoto, useful for landscapes through short telephoto portraits.

The Samsung ST90 does not specify focal length details, but its 5.8x zoom gives similar flexibility. However, lacking optical image stabilization means handheld telephoto shots are more susceptible to blur unless you shoot in good light or hold very steady.

Optical stabilization in Sony is a strong plus if you plan to shoot indoors or in low light at longer zooms.

Image Stabilization: A Critical Inclusion for Steady Shots

Sony W800 includes Optical Image Stabilization (OIS), which can compensate for hand shake and allow for sharper photos at slower shutter speeds.

Samsung ST90 lacks any form of stabilization, making it harder to capture sharp images in challenging conditions unless you brace yourself or use a tripod.

For real-world usability in travel or casual photography, OIS can be a deciding factor.

Flash and Low-Light Performance: Shedding Light on Your Subjects

Both cameras have a built-in flash, but their capabilities differ.

• Samsung ST90’s flash info is minimal and likely basic.
• Sony W800 offers multiple flash modes: Auto, On, Slow Synchro, Off, and Advanced Flash options with a range of approximately 3.5 meters.

Given the Sony’s optical image stabilization and modest ISO range up to 3200 (versus the unspecified max ISO on Samsung), the Sony W800 will generally produce better low-light shots with less blur and noise.

Video Performance: Capturing Moving Moments

If video is part of your creative lifestyle, both cameras offer only modest HD capture.

Neither camera supports 4K or advanced video features like external microphones or headphone monitoring. For casual home videos or social media clips, they suffice, but enthusiasts will find video functionality limited.

Don't expect advanced manual video controls or slow-motion modes either.

Battery Life and Storage: Practicals for Extended Use

Neither camera publishes official battery life numbers. However:

• Samsung ST90 battery info is not available, likely proprietary lithium-ion.
• Sony W800 uses an NP-BN battery, a common Sony compact format, enabling easy spare battery sourcing.

Both have a single card slot accepting SD-type cards, but the Sony supports a wider array of formats including Memory Stick Duo variants, offering flexibility.

Lack of wireless connectivity on both models means transferring images requires removing the card or connecting via a USB cable - Sony uses USB 2.0, Samsung’s connection options are unspecified.

Final Performance Ratings: How Do They Stack Up?

Although both lack DXOmark testing, we can synthesize their features and real-world usability to rate overall performance and specific genre suitability.

Which Camera Fits Which Photography Style?

Let’s match each model’s strengths to photography disciplines:

Real World Photo Samples: What You Can Expect

Let’s look at example images from both cameras in typical shooting conditions.

Samsung ST90 front Samsung ST90 screen back Sony W800 front Sony W800 screen back

• Samsung ST90 photos show decent color but softness and lack of detail in shadows.
• Sony W800 images are sharper with slightly better contrast; color rendition is lifelike though limited dynamic range is evident.

Both perform best outdoors in bright conditions; indoor shots introduce noise and softness.

Build Quality and Weather Resistance: How Well Will It Hold Up?

Neither camera offers weather sealing, dustproofing, or rugged features. These are ordinary consumer compacts, so expect to protect them from moisture and dusty environments.

Lens Ecosystem and Upgrade Path

Both have fixed lenses with no interchangeable options, fitting their categories as affordable point-and-shoot devices.

If you desire lens upgrades or specialized optics, you’ll need to explore mirrorless or DSLR systems.

Connectivity and Sharing

Neither camera supports modern wireless transfers (Wi-Fi, Bluetooth, NFC), reflecting their pre-2015 design era. For quick sharing, you must remove the memory card or connect to a computer via cable.

Price to Performance: Which Gives You More Bang for Your Buck?

Given prices fluctuate, the Sony DSC-W800 offers better value for casual users or beginners - more features at a lower price point.

Practical Recommendations: Who Should Consider Each Camera?

Choose the Samsung ST90 if you want:

• The slimmest, most pocket-friendly camera possible
• A simple snapshot device without many bells and whistles
• Occasional outdoor photos in bright light
• A compact that easily slips into tight spaces or small purses

Opt for the Sony Cyber-shot DSC-W800 if you:

• Want better image quality through higher resolution and OIS
• Need face detection for casual portraits and family pics
• Prefer better zoom control and shooting features
• Are on a tighter budget and want the most capable camera for under $100
• Want a beginner-friendly experience with simple menus and basic customization

Wrapping Up: Small Cameras for Big Memories

Both the Samsung ST90 and Sony DSC-W800 demonstrate classic compact simplicity, built around affordability and ease of use. Neither is a powerhouse for professional or enthusiast-level photography, but each carves a niche within travel, casual, or beginner snapshot workflows.

I recommend getting hands-on where possible to see which fits your hand and style best. For real-world strolling, family gatherings, or quick creative fun, these models offer a leg up from smartphones by providing optical zoom and dedicated photo controls.

If forced to choose between the two, the Sony DSC-W800 offers a more balanced feature set for entry-level users and a significantly better price point. The Samsung ST90’s appeal lies in its slim form factor but sacrifices usability and image quality.

To level up your compact camera experience further, consider exploring models with Wi-Fi connectivity, RAW support, and image stabilization. However, if budget and pocket space are your main concerns, this comparison sets a solid foundation.

Additional Resources

• Check out Sony’s NP-BN batteries and accessories for extended shooting life.
• Explore third-party stabilization accessories for fixed-lens compacts to improve your handheld shots.
• Consider software like Adobe Lightroom for in-camera JPEG enhancement to maximize image quality.

Happy shooting! Your creative journey awaits - sometimes it starts with just the right little camera in your pocket.

Images referenced in this article:

Samsung ST90 front Samsung ST90 screen back Sony W800 front Sony W800 screen back