Redmi Note 8 vs Redmi Note 9: Learn What Changes Between The Two Xiaomi Phones

Redmi Note 9 is a Xiaomi mobile phone that has been brought to succeed Redmi Note 8. The four-core camera has been retained, as well as the eight-core processor and 64GB or 128GB storage options. However, the smartphone features a screen and battery changes. Check below what has changed in the generation of phones.

Redmi Note 8 vs Redmi Note 9

SpecificationsRedmi Note 8Redmi Note 9
LaunchNovember 2019June 2020
Current price$165$189
Screen6.3 inches6.53 inches
Screen ResolutionFull HD + (2340 x 1080 pixels)Full HD + (2340 x 1080 pixels)
ProcessorSnapdragon 665 (up to 2.0 GHz)MediaTek Helio G85 (up to 2.0 GHz)
Storage64/128 GB64/128 GB
Memory cardyes, microSD up to 256 GByes, microSD up to 512 GB
Main cameraQuad camera: 48, 8, 2, and 2 MPQuad camera: 48, 8, 2, and 2 MP
Front Camera13 MP13 MP
Battery4,000 mAh5,020 mAh
Operating systemAndroid 9 (Pie)Android 10
Dimensions and weight158.3 x 75.3 x 8.35 mm; 190 g16.23 x 7.72 x 0.88cm; 199 g
Available colorsBlue, Black, and WhiteGray, Green, and White
Source: Xiaomi

Screen and Design

Redmi Note 9

Redmi Note 9 already has a different design in comparison to Redmi Note 8. It no longer comes with a notch, instead, it has the front camera in a hole inside the screen. The rear has a softer and more discreet degradation than its predecessor. The Redmi Note 8 has a drop-shaped cutout and comes with a curved back color effect.

Cell phones are also different in the camera position. The Redmi Note 9 arrangement is in a centered rectangle next to the biometric sensor. The Redmi Note 8 set is located in the upper left corner forming a vertical line.

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The screen jumped from 6.3 inches on the previous model to 6.53 inches on Redmi Note 9. Both feature LCD panels with Full HD+ resolution (2340 x 1080), color temperature adjustment, and TÜV Rheinland Eye Confort certification for emitting less blue light.

The new model is available in gray, green, and white, while the Redmi Note 8 can be found in white, black, and blue.


Redmi Note 8

There are no major changes in the camera. The two models have the same fourfold set divided as follows:

  • Main lens 48 MP
  • Ultra-wide 8 MP
  • 2 MP Macro
  • 2 MP Telephoto lens

The smartphones also have a 13-megapixel front sensor (f/2.0 aperture). They also feature photography features such as portrait mode, night mode, distortion correction caused by the ultra-wide lens, and scene detection with artificial intelligence.


Redmi Note 9

Both smartphones feature octa-core processors with speeds up to 2 GHz. The difference is in the manufacturer. While Redmi Note 8 relies on Qualcomm’s Snapdragon 665, Redmi Note 9 comes with MediaTek Helio G85. They also have 4 GB RAM and 64 GB or 128 GB storage. The release also comes with a 3 GB RAM option.

In both cases, it is possible to expand the storage with a microSD card. In the latest one, it is possible to expand by 512 GB, while Redmi Note 8 has memory card support of up to 256 GB.



Redmi Note 9 has a larger battery than the previous model. It comes with 5,020 mAh against 4,000 mAh of Redmi Note 8. Both bring fast recharging, but neither features wireless charging.

Android and Additional Features

Android 10 is present in both smartphones, but Redmi Note 8 left the factory with Android 9 (Pie) and then received the update for the most recent Google system. Both phones run the MIUI interface, Xiaomi’s own.

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Redmi Note 9 comes back with Bluetooth 5.0, which was also present in Redmi Note 7. Meanwhile, Note 8 comes with Bluetooth 4.2. Xiaomi has not yet brought NFC to these devices, which means that they do not make payments with proximity.

Price and Availability

Redmi Note 8 is currently being sold on Amazon for prices around $165. Redmi Note 9 with 128GB is sold on Amazon for $189.

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