Samsung’s highly anticipated flagship series, the Galaxy S26, has been the subject of much speculation. Its design and dimensions are the most striking aspects of the series. According to reports, the Galaxy S26 will surpass its rival, Apple’s iPhone 17 series, in terms of both thinness and lightness. This data demonstrates Samsung’s engineering achievements.
Here’s a Galaxy S26 Thinness and Lightness Comparison
Renowned leaker Ice Universe directly compared the new series’ data with the iPhone 17 family. This comparison demonstrates Samsung’s ambitious plans for the new series. The base Galaxy S26 model is 13 grams lighter than the standard iPhone 17. It will also be 1.05 mm thinner.

The mid-range Galaxy S26+ model is 13 grams lighter than the iPhone 17 Pro. The device is a full 1.45 mm thinner than its rival. The top-of-the-line Galaxy S26 Ultra also makes a bold statement. The Ultra model is 17 grams lighter than the iPhone 17 Pro Max. The thickness difference is reported to be 0.85 mm.
This impressive lightness and thinness of the new series is combined with the expected dimensions of the devices. According to leaks, the Galaxy S26 will measure 149.4 x 71.5 x 6.9 mm with a 6.3-inch screen. The S26+ will measure 158.4 x 75.8 x 7.3 mm with a 6.7-inch screen.
The largest model, the S26 Ultra, is expected to measure 163.6 x 78.1 x 7.9 mm with a 6.9-inch screen. These dimensions indicate a continued thinning compared to previous models in the series.
Samsung is maintaining this slim design while not compromising on hardware. The S26 and S26 Plus will feature an aluminum frame. The S26 Ultra is expected to feature a titanium frame, similar to the S25 Ultra. Titanium gives the Ultra model a significant lightweight advantage over its competitors.
The S26 Ultra, in particular, demonstrates a significant engineering achievement. It’s reported that the device will utilize a 20% larger vapor chamber cooling system than the previous model. Despite this, the Ultra model’s ability to remain lighter than the iPhone 17 Pro Max demonstrates Samsung’s design prowess.
So, what are your thoughts on the Galaxy S26’s thin and light design? Share your thoughts with us in the comments!

