Compare phones
| Global Score | |
| 76.7 | 81 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11 | Android 6.0 Marshmallow |
| 2021-05-27 | 2017-02-24 |
| 6.23 x 2.96 x 0.33 inches | 6.41 x 3.18 x 0.27 inches |
| 6.70 ounces | 6.63 ounces |
| Moonlight White, Neptune Blue and Space Black, | Black and Gold |
| Glass and Plastic | Metal |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.3 inches | 6 inches |
| 2340 x 1080 pixels | 1920 x 1080 pixels (Full HD) |
| IPS LCD | Super AMOLED |
| 409 pixels per inch | 367 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 7.8 |
| Performance | |
| MediaTek Helio G85 MT6769Z chipset | Qualcomm Snapdragon 653 8976 Pro chipset |
| Cortex-A75, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | ARM Cortex-A72 and ARM Cortex-A53, 64-bit, 28 nm (Octa-Core 1950 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Mali G52 MC2 GPU | Adreno 510 GPU |
| 9.09 | 9.09 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 10.02 | 10.78 |
| Camera | |
| 48.00 MP + 13.00 MP | 16.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 0.5 inches (1/2") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | -- |
| 11 | 9.24 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.6 | 6.7 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 4000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 5.92 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 4.2 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy C9 Pro is a bit better than the Xiaomi Redmi Note 8 2021, getting a global score of 81 against 76.7. Both of these phones include Android OS (operating system), but Galaxy C9 Pro has a newer 6.0 Marshmallow version while Xiaomi Redmi Note 8 2021 has Android 11. The Galaxy C9 Pro is an way older device than Xiaomi Redmi Note 8 2021, but Samsung made it a little bit lighter and thinner.
Xiaomi Redmi Note 8 2021 counts with a little more vivid display than Galaxy C9 Pro, because it has a quite bigger screen, a slightly better resolution of 1080 x 2340 and a little bit better pixels quantity per inch in the display. Samsung Galaxy C9 Pro features a slightly bigger storage capacity for games and applications than Xiaomi Redmi Note 8 2021, and although they both have exactly the same 64 GB internal memory capacity, the Samsung Galaxy C9 Pro also has a slot for SD memory cards that supports a maximum of 256 GB.
Galaxy C9 Pro counts with a processor that is very similar to the Xiaomi Redmi Note 8 2021 one, and although the Galaxy C9 Pro has 2 GB more RAM memory, they both have a Octa-Core processing unit. The Galaxy C9 Pro's battery life is just as good as Xiaomi Redmi Note 8 2021's battery performance. The Xiaomi Redmi Note 8 2021 captures much better photographs and videos than Galaxy C9 Pro, and although they both have the same video frame rate and the same video definition, the Xiaomi Redmi Note 8 2021 also has a bigger diafragm aperture for better low-light photos and videos and a much better 48 megapixels resolution back facing camera.
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