Compare Galaxy Note9 and Galaxy S9 / S9 Plus: Which Galaxy is best for you?


The current three high-end smartphones from Samsung, Galaxy Note9, Galaxy S9 and S9 Plus, are designed for different users.

However, how are they different from each other and what is the right device for you? Let’s find out:


Samsung’s flagship in 2018 has a lot in common with it repeating the design language of last year before making a big change next year with the Galaxy S10.

Using your phone is one of the main differences between Note9, S9 and S9 Plus. Of course, due to launch after the Galaxy S9 six months, Note9 is equipped with newer hardware.

At 5.8 inches, the Galaxy S9 has the smallest screen in its trio, while the S9 Plus has a 6.2-inch screen. Galaxy Note9 with the largest screen up to 6.4 inches. All three machines use Samsung’s Super AMOLED display technology and have Quad HD + resolution. In theory, the S9 has the highest pixel density display but the difference between the three devices is negligible, hard to recognize when used in practice.

The Galaxy S9 and S9 Plus come with Snapragon 845, 4GB, and 6GB of RAM, respectively, for 64GB, 128GB, or 256 GB of storage.

Note9 also uses the same chip and users can choose 6 GB of RAM + 128 GB of storage or 8 GB of RAM + 512 GB of storage. All three machines support up to 512 GB microSD card.

The biggest difference in hardware between the three main engines is battery capacity. The Galaxy S9 has a 3,000 mAh battery, providing about 5 to 6 hours of continuous use. S9 Plus has a slightly larger battery, 3,300 mAh, so the usage time is increased by about an hour. Meanwhile, Note9 outperforms the 4,000 mAh battery. At this point it is not possible to test the Note9 battery, but it is likely to have two to three hours more battery life than the S9.

Camera of three machines also have noticeable differences. The Galaxy S9 has a single camera, while the S9 Plus and Note9 have dual cameras. The main camera on all three cameras has a 12 MP sensor with dual aperture, dual-pixel auto focus, 1.4μm pixel size and Optical Image Stabilizer (OIS). The secondary camera on the S9 Plus and Note9 have the same 12 MP sensor with 1μm pixel size, f / 2.4 and OIS. This secondary camera offers 2x optical zoom and allows you to capture photos with the effect of erasing the background and focus after shooting.

Although the S9 Plus and Note9 have dual cameras no different in terms of parameters but Note9 enhanced the machine learning technology to make the camera smarter. Note9 can automatically detect the main objects in the scene – like pets, sunsets, flowers, waterfalls … – and then manually adjust the settings for the best, most beautiful photos. This technique adjusts the parameters like what professional photographers do, but you do not need to understand terms such as ISO, shutter speed, aperture, exposure and white balance.

Note9 can also detect someone who closes their eyes when they are shooting, stains on the lens, blurry images, or subjects that are blurred with the backlight too bright … Usually, you only detect these problems after Shoot and shoot but the camera on Note9 will automatically detect the problem and prompt you to capture it before the opportunity passes.

All three of Samsung’s flagship can be transformed into computers, but their implementation is different. While the Galaxy S9 and S9 Plus need to connect to the monitor via a Dex Pad or Dex station, Note9 simply connects to the monitor via a USB Type-C to HMDI cable, just as the Galaxy Tab S4 can. do.


There are many similarities between S9, S9 Plus and Note9. They run the same Samsung Experience interface, dustproof IP68, memory expandable memory card and the same security solution Knox.

Still, the trio still has significant differences to suit different types of users. Which Galaxy is right for you?

Galaxy Note 9: For power users who need high performance, gaming, creativity and multitasking

Galaxy Note 9 has enough features to make power users happy. On multitasking and creativity we have the all new S Pen, in terms of performance we have 8 GB of RAM, Snapdragon 845 and 512 GB of storage.

Besides, the heat sink and laptop GPU is refined to help improve the game’s ability to Note9. In addition, it can be turned into a computer without accessories. Note9 is the perfect choice for those who need to handle unexpected work or business trips. Finally, the 4,000 mAh battery will allow users to handle more tasks at the same time.

Galaxy S9 Plus: Good choice for both directions

Galaxy S9 Plus does not have innovative features and multitasking but is more balanced and cheaper Note9. Offering the same camera features (no AI), large memory, large screen and excellent quality as Note9, S9 Plus is suitable for those who just want to get familiar with the Galaxy S just want to experience. Galaxy Note9 large screen.

Galaxy S9: For those who want to try the Galaxy smartphone but do not want to spend too much money

The Galaxy S9 does not have features like dual cameras, S Pen and focus pen and what’s the core of the Samsung product line. If you are looking for a great performance smartphone, good camera (though not zoomable, AI), IP68 waterproof and dustproof and excellent overall smartphone experience at a good price, Galaxy S9 is one of the options worth considering.

Which Galaxy will you choose?

The Galaxy S9 starts at $ 720 and up to $ 840, and the S9 Plus starts at $ 840 and up to $ 960. Galaxy Note9 starts at $ 999 and up to $ 1,250 for 8 GB of RAM and 512 GB of storage.

With the above differences and the large price difference, which Galaxy will you choose?

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