Samsung Galaxy S26 vs. S26 Plus vs. S26 Ultra: I compared every model to help you decide

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We’re well aware that artificial intelligence (AI) is all the rage in new products and updates, and Samsung just made it the center of attention at its annual Unpacked event. After announcing the new lineup of Samsung Galaxy S26 phones, one thing was evident: AI is still Samsung’s biggest bet. The new Galaxy S26, S26 Plus, and S26 Ultra all feature what Samsung calls the most proactive and adaptive Galaxy AI experiences yet. 

See also: Everything announced at Samsung Unpacked 2026

“We believe Al should be something people can depend on every day, designed to work consistently for everyone and without the need for expertise,” said TM Roh, CEO, president, and head of Device eXperience Division at Samsung Electronics, during the event.

While AI is central to the S26 series, there are major differences across the devices. Here’s how each Samsung Galaxy S26 model compares and some ways you can decide which one is right for your needs.

You should buy the Samsung Galaxy S26 Ultra if…

1. You want clearer, more vibrant photos

In addition to a richer selection of image-processing capabilities, the Galaxy S26 Ultra can capture some of the best low-light photos in the series. This flagship phone features wider camera apertures, which let in more light (and, therefore, more information) into the sensor, capturing clearer details in low light than its predecessor. 

The S26 Ultra is also the first Samsung Galaxy device to support Advanced Professional Video (APV), a Samsung-developed video codec for professional capture, making it a good option for content creators. 

Also: I tried the Samsung Galaxy S26 Ultra and need the privacy display feature on my iPhone ASAP

Compared to the S26 and S26 Plus, the Galaxy S26 Ultra features a 200MP wide camera with F1.4, a 50MP ultrawide camera with F1.9, a 50MP telephoto camera with F2.9, and a 12MP front-facing camera with F2.2. While the specs for the selfie camera are the same across three Galaxy S26 series phones, the S26 and S26 Plus feature a 50MP wide camera with an F1.8 aperture, a 12MP ultrawide lens with an F2.2 aperture, and a 10MP telephoto camera with an F2.4 aperture.

2. You want the large phone experience

There are a few differences between the Samsung Galaxy S26 Ultra and the rest of the lineup, but size, camera, and the S Pen are among the biggest. To top it off, the Ultra model also features Privacy Display, a toggle that essentially makes your display appear to have a privacy screen protector. If you’ve grimaced at those viral videos of people recording strangers’ phone screens, you’ll likely appreciate this feature.

The Galaxy S26 Ultra is not only the largest phone, but it also features the largest battery and the most efficient performance. Its 5,000 mAh battery can reach 75% in just 30 minutes of charging. It also comes with an included S Pen, making it easy to take advantage of the full 6.9 inches of screen real estate. 

You should buy the Samsung Galaxy S26 Plus if…

1. You want the ‘high-end’ experience for a midrange price

Let’s be completely honest, the Samsung Galaxy S26 Plus is the best substitute for a flagship phone. Compared to the S26 Ultra, the Plus model features a 6.7 display, which is only 0.2 inches smaller than the Ultra, and the same screen as the high-end model. Its battery is 4,900mAh, while the Ultra’s is only slightly larger at 5,000mAh. 

While the S26 Plus doesn’t feature a dedicated privacy screen toggle, an S Pen, or a larger aperture like the Ultra model, it is $200 cheaper, and that may be a big deal for some users.

You should buy the Samsung Galaxy S26 if…

1. You want to save money without missing big features

Even if it’s the base model, the S26 is still a part of Samsung’s Galaxy flagship series of phones, so you still get plenty of the best features. The full Galaxy S26 series will support improved photo editing features, Document Scanner, Now Nudge, Now Brief, and an upgraded Circle to Search with Google that will include multi-object detection.

You can choose from Bixby, Gemini, or Perplexity as your S26’s AI agent, and your phone will handle multi-step AI tasks in the background for a more personalized experience. 

Writer’s choice

After comparing all three models, I’d personally buy the Samsung Galaxy S26 Plus. It’s the perfect mix of high-end features and affordability, and you still get the new Galaxy AI features that Samsung introduced at Unpacked. While the S26 Plus doesn’t include an S Pen or the privacy screen feature, its large screen real estate, battery, and strong processing power make it a compelling option.