What are the main differences in display resolution between the S25, S25 , and S25 Ultra

- Galaxy S25: This model features a 6.2-inch Full HD+ Dynamic AMOLED display with a resolution of 2340 x 1080 pixels. This results in a pixel density of approximately 425 pixels per inch (ppi), which is suitable for general use but lacks the sharpness of higher-end models.

- Galaxy S25+: The S25+ has a larger 6.7-inch QHD+ Dynamic AMOLED display with a resolution of 3120 x 1440 pixels. This configuration provides a much higher pixel density of around 525 ppi, offering sharper images and more detailed visuals compared to the base model.

- Galaxy S25 Ultra: The Ultra variant features the largest display at 6.9 inches, also with a QHD+ resolution of 3120 x 1440 pixels. However, due to its larger size, its pixel density is slightly lower than that of the S25+, at about 494 ppi. Despite this, it maintains excellent clarity and detail, making it ideal for multimedia consumption and productivity tasks.

All three models support a maximum refresh rate of 120Hz, enhancing the fluidity of animations and scrolling across their displays. The S25 Ultra stands out not only for its size but also for its advanced display technology and peak brightness capabilities, reaching up to 2600 nits, significantly brighter than the other models[1][2][4][5].