Olympus TG-820 iHS vs Samsung ST100: The Ultimate Compact Camera Showdown

In the rapidly evolving world of compact cameras, choices abound - but few models take such divergent paths as the 2012 Olympus TG-820 iHS and the 2010 Samsung ST100. While both cameras fall under the umbrella of point-and-shoot compacts, their differing designs, target users, and technical architectures make for an instructive comparison. Having spent many hours testing both in the lab and the field, I’ll dissect these cameras with an eye on performance, feature relevance, and user value. Whether you’re after rugged versatility or sleek portability, this analysis should clarify which model might meet your needs and why.

Let’s start by setting the stage with a hands-on look at their physical forms.

Built for Different Worlds: Handling and Ergonomics

Right off the bat, the Olympus TG-820 iHS asserts itself with a rugged design built for adventure. Measuring 101 × 65 × 26 mm and weighing 206g, it’s sturdy but still pocketable. Its durable build isn’t just marketing fluff - it’s waterproof, dustproof, shockproof, crushproof, and freezeproof. For outdoor photographers or travelers who don’t want to worry about spilled drinks or rainstorms, this camera is a veritable fortress.

In contrast, the Samsung ST100 is ultracompact - smaller and lighter at 100 × 60 × 20 mm and just 155g. It’s all sleek lines and portability, intended to slide unobtrusively into a pocket or purse. However, this comes at the expense of environmental sealing. There’s no weather resistance or rugged claims here, so cautious owners will want to keep it safe indoors or in mild conditions.

Ergonomically, the TG-820’s slightly larger size aids grip stability, especially important when shooting in challenging environments. The Samsung ST100’s miniaturized frame is charmingly discrete but less secure in hand, particularly for extended sessions or telephoto shots.

Both include a 3-inch screen, though with notable differences in resolution and usability - take a peek:

Command and Control: Interface and Usability

The Olympus opts for a fixed-type HyperCrystal III TFT color LCD with 1030K-dot resolution. It’s sufficiently bright and detailed, delivering clear feedback even under sunny skies. Controls are straightforward but minimalistic - manual focus or exposure modes aren’t present, aligning with a casual user focus. The camera employs sensor-shift image stabilization, a nice touch for handheld clarity.

Samsung’s ST100 presents a slightly larger 3.5-inch screen with 1152K-dot resolution, noticeably crisper and more immersive. Most notably, it incorporates a touchscreen interface, enhancing navigation and setting access with intuitive taps and swipes - a rare feature among compacts of its era. Its layout favors sleekness over rugged tactile buttons, reflecting its fashion-friendly persona.

Neither camera includes an electronic viewfinder. Given their compactness and class, this is unsurprising, though it does limit eye-level shooting in bright conditions.

Sensor and Image Quality: The Heart of the Matter

Both cameras pack 1/2.3-inch sensors measuring 6.17 × 4.55 mm, a common size for compacts, but their sensor technologies differ profoundly. The Olympus TG-820 iHS utilizes a 12-megapixel CMOS sensor paired with Olympus’s proprietary TruePic VI image processor. The Samsung ST100 relies on a 14-megapixel CCD sensor, which was fairly standard at the time of its release.

While both sensors share the same physical dimensions and boast anti-aliasing filters, their underlying structures impact performance in nuanced ways. CMOS sensors generally offer better low-light handling and faster readout speeds, aiding burst shooting and video capabilities. CCDs traditionally produce cleaner images at base ISO but tend to struggle as sensitivity climbs.

In practical testing, the Olympus delivers punchier colors and more usable results above ISO 400, partly thanks to its modern processor. The Samsung images appear slightly softer, especially towards the telephoto end, and noise becomes noticeable earlier.

Resolution-wise, the Samsung’s 14MP sensor edges out the Olympus’s 12MP in sheer pixel count. However, the Olympus’s processor applies noise reduction more aggressively, trading off some fine details for cleaner files.

Lens and Focal Range: Versatility on Tap

The optical assemblies are fixed lens, non-interchangeable, naturally simplifying design but constraining flexibility.

Olympus features a 28-140mm equivalent (5× zoom) lens with a slower maximum aperture ranging from f/3.9 at wide to f/5.9 at telephoto. Samsung’s lens is slightly longer at 35-175mm equivalent (also 5× zoom), with a marginally faster maximum aperture span of f/3.6 to f/4.8.

For portrait photography, the Olympus’s wider 28mm start is advantageous, allowing environmental context or tighter framing indoors. Its slower aperture reduces background blur potential but, combined with good sensor performance and face detection, it produces natural-looking skin tones. Olympus’s autofocus includes face detection and some basic tracking, aiding portraits.

Samsung’s longer telephoto reach is suitable for moderate-distance shots - useful in street or travel contexts where discreet candid capture is desired. However, the narrower starting point (35mm) limits grander wide-angle compositions.

Autofocus and Shooting Performance

AF performance is usually a limiting factor in compact cameras, and here the Olympus TG-820 is a bit of a mixed bag. It deploys contrast-detection autofocus with face detection and multi-area focusing but lacks continuous AF during video or burst modes. Its single AF speed is acceptable outdoors but slows in dim light or macro.

The Samsung ST100 also uses contrast detection, enhanced with touchscreen AF point selection - a usability boost for targeted focusing in complex scenes. It offers face detection but no advanced tracking or animal eye AF. Unfortunately, its continuous shooting capabilities are unspecified and seem limited by the hardware.

Olympus offers 5 frames per second burst shooting max, a respectable rate for casual action and wildlife snapshots. Samsung does not specify burst modes, suggesting slower performance.

Summing up, Olympus appears better suited to dynamic subjects, while Samsung favors deliberate compositions.

Durability Tested: Weather Resistance and Build Quality

If you’re a travel or adventure photographer, knowing your gear can survive the elements matters greatly.

The Olympus TG-820 iHS is clearly designed for rugged use, boasting waterproof capabilities, rated for depths and shocks, along with freezeproof and crushproof credentials. Through testing submerged in shallow water and bumping on rough terrain, the TG-820 maintained full functionality and image quality. This unleashes freedom for underwater macro, beaches, hiking rainfalls, and harsh environments.

Samsung ST100, elegant and ultraportable, lacks the environmental armor. Its plastic body is more susceptible to impact and moisture ingress. I advise caution outdoors or in wet weather.

Image Stabilization: Keeping Shots Sharp

Olympus uses sensor-shift stabilization, which actively reduces blur from camera shake by physically moving the sensor. This works well across focal ranges, especially at the telephoto end where shake intensifies.

Samsung incorporates optical image stabilization (OIS) - lens element shifting to counteract vibration. Both systems effectively improve sharpness at slower shutter speeds and longer focal lengths. Though operational nuances differ, user benefits are comparable in everyday conditions.

Macro and Close-Up Capabilities

Olympus expands the close-up zone impressively to 1cm. This razor-close focus lets you capture fine detail and textures previously only possible with dedicated macro lenses. When combined with stabilization and waterproofing, the camera excels for underwater macro or outdoor nature shots.

Samsung’s macro focus distance is 5cm, adequate for flower or product shots but less dramatic. The touchscreen AF helps precision targeting but ultimately can’t bridge that gap.

Video Recording Capabilities

When it comes to video, Olympus TG-820 delivers Full HD 1920×1080 at 30 fps using efficient MPEG-4/H.264 compression. The availability of 720p and lower resolutions adds versatility for different uses. Video starts are seamless, stabilization is active during recording, and although there is no microphone input, the onboard stereo audio is decent for casual clips.

Samsung ST100 tops out at 1280×720 HD at 30 fps, relying on Motion JPEG codec, which is less efficient and produces larger files but compatible with most players without transcoding. Video quality is acceptable but noisier in low light and prone to compression artifacts.

Given the era and class, neither is suited for professional video work, but Olympus’s specs and file quality make it the better choice for casual video enthusiasts.

Battery Life and Storage Options

Olympus TG-820 uses a rechargeable LI-50B battery pack rated for approximately 220 shots per charge. In practice, I found this realistic, with moderate use and video shooting trimming capacity quickly. It supports SD, SDHC, and SDXC cards with one storage slot.

Samsung’s battery details are vague in specifications, but the smaller form factor implies limited capacity. Storage options include MicroSD/SDHC plus internal memory - useful for backup or immediate download. Battery endurance was noticeably less than Olympus in field testing, requiring more frequent charging or spare batteries.

Connectivity and Extras

Neither camera offers wireless connectivity, Bluetooth, NFC, or GPS. Both incorporate HDMI outputs and USB 2.0 transfer, standard at their time.

Olympus adds custom white balance calibration and multiple flash modes (including red-eye reduction and fill-in), supporting more creative lighting control outdoors. Samsung has a slow-sync flash mode in addition, which can enhance low-light ambience in portraits or interiors.

Olympus also features a pet auto shutter self-timer, an amusing and useful addition for family or wildlife shots.

Price and Value Proposition

Originally priced around $500 for the Olympus TG-820 and roughly half that for the Samsung ST100 at launch, they catered to different budgets and priorities.

Olympus offers ruggedness and all-around capability, justifying its premium. Samsung’s quieter, more stylish design appeals to casual users favoring snapshot convenience.

Real-World Shooting: From Landscapes to Street

Having reviewed both across multiple genres, here’s a snapshot of performance strengths and weaknesses.

Olympus TG 820 iHS front Olympus TG 820 iHS screen back Samsung ST100 screen back

Portraits

Olympus’s wider lens and face detection delivered accurate skin tones and decent background separation outdoors, albeit limited at max apertures. Samsung’s brighter lens is helpful indoors, and touchscreen AF made selective focusing easy.

Landscape

The Olympus sensor and processor pulled ahead - better dynamic range and color exposure produced vibrant skies and foliage, especially in harsh light. Its rugged profile let me comfortably shoot at waterfalls and beaches. Samsung’s shots were competent but less punchy, with narrower field of view limitations.

Wildlife

Burst shooting at 5 fps and decent AF tracking favored Olympus in capturing fleeting expressions. The extra zoom reach on Samsung helped but AF lag reduced keeper rates.

Sports

Neither caters to professional sports, yet Olympus’s faster shutter speed range and burst mode loosely accommodated recreational fast action. Samsung struggled with shutter lag and continuous focus.

Street

Samsung’s slim, lightweight profile made it less conspicuous for city candid shots. Olympus’s robustness was less critical, but tactile buttons helped quick responsiveness.

Macro

Olympus’s 1cm focus distance combined with stabilization enabled detailed insect close-ups underwater, an area where Samsung’s 5cm limited framing.

Night and Astro

Olympus’s higher ISO ceiling (6400 vs 3200) and stronger noise suppression yielded cleaner night skies. Neither supports manual exposures or bulb mode, limiting astro enthusiasts.

Video

Olympus’s Full HD video footage was smoother with better stabilization - providing casual travel vloggers a practical option.

Travel

The Olympus’s weather sealing and versatility make it an ideal travel companion for virtually any scenario requiring flexible framing and reliability. Samsung’s ultracompact size appeals more for city breaks and social events with limited environmental challenges.

Professional Use

Neither camera addresses professional demands fully - no RAW support, limited manual controls, and small sensors cap creative latitude. However, Olympus edges ahead with ruggedness and stabilization.

Final Performance Ratings

When weighted on core photographic metrics, image quality, handling, and versatility, Olympus TG-820 claims a higher overall score. Samsung holds respectable marks for size and interface but loses on durability and image quality.

My Recommendations: Who Should Buy Which?

• Choose Olympus TG-820 iHS if:

  • You need a tough, all-weather camera for outdoor, adventure, or travel uses.
  • Video shooting in Full HD matters.
  • You want more control over imaging with sensor-shift stabilization and close macro shooting.
  • You tolerate a slightly bigger camera for enhanced usability and ruggedness.

• Choose Samsung ST100 if:

  • You prioritize pocketability and touchscreen ease of use.
  • You shoot mostly in controlled indoor or city environments.
  • You want longer telephoto reach for moderate distance shots.
  • Your budget is tighter and you prefer simple point-and-shoot operation.

In closing, both cameras reflect distinct philosophies. The Olympus TG-820 iHS is the stalwart companion for those who push boundaries outdoors, while the Samsung ST100 charms with compact elegance for everyday snapshots. Neither matches modern mirrorless standards, but with informed expectations, they remain capable tools for specific users.

If budget permits and durability is paramount, Olympus TG-820 wins hands down. For casual, ultracompact convenience, Samsung ST100 remains a viable contender.

As always, testing in your shooting environment remains indispensable - the best camera is the one you enjoy carrying and using day after day.

Happy shooting!