Samsung Galaxy S25 Ultra Camera test
The Samsung Galaxy S25 Ultra delivered a solid performance in the DXOMARK Camera tests but was unable to secure a position among the very best in our ranking. An upgraded chipset (Snapdragon 8 Elite vs Snapdragon 8 Gen 2) and a higher pixel count on the ultra-wide camera (50MP vs 12MP) aside, the camera hardware specifications are very similar to the predecessor Galaxy S24 Ultra. The device was evaluated on multiple software updates (including the latest one before this publication), and in our tests, imaging performance improvements over the predecessor were only modest, despite slight improvements in software processing and some additional AI features.
While the S25 Ultra maintained its predecessor’s solid overall image quality, some issues were noticeable. In bright light, our testers observed some slight highlight clipping. While the camera produced vivid colors with natural skin tones in most tested scenes, we noticed occasional white balance shifts that resulted in slight color casts especially in low lights. Image noise was one of the S25 Ultra’s main areas for improvement, with grain particularly noticeable in high-contrast and low-light scenes. Our testers also observed some noise reduction instabilities across consecutive shots. In terms of detail, the S25 Ultra’s sharpness was slightly better than last year’s model in lowlight conditions.
In our zoom tests, the Samsung stood out at long-range tele settings, but also provided good image quality at close and medium range. The new ultrawide camera with its higher resolution sensor matched the image quality of the predecessor.
Like for stills, the Samsung Galaxy S25 Ultra did not introduce any groundbreaking improvements in overall video performance. This said, video results remained strong. The camera was taking full advantage of its HDR capabilities to provide video footage with well-balanced highlights and shadows. In good light, video detail levels were high, with accurate exposure management and natural colors, making for an overall pleasant viewing experience. However, some struggles became apparent in dimmer conditions, with more intrusive noise, particularly in the shadows, and some quite pronounced color casts. Our testers also noticed objectionable autofocus and exposure adaptation instabilities. Video stabilization remained largely unchanged from the previous generation, providing a reliable experience. This said, it did not quite match the level of smoothness of the best-in-class iPhone 16 Pro Max.