Xiaomi Redmi Note 9S vs Nokia C21 Plus - Detailed Phone Comparison
Detailed Comparison
| Specification | ||
|---|---|---|
General |
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| Launch Date | April 30, 2020 | April 29, 2022 |
| Release Year | 2020 | 2022 |
Physical |
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| Volume | 111.91 cm³ | 107.57 cm³ |
| Screen Size to Weight Ratio | 3.19 "/g | 3.66 "/g |
| Weight | 209 g | 178 g |
| Height | 165.8 mm | 164.8 mm |
| Width | 76.7 mm | 75.9 mm |
| Thickness | 8.8 mm | 8.6 mm |
| Foldable Design | No | No |
| Available Colors |
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Display |
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| Screen Size | 6.67 " | 6.52 " |
| Resolution | 1080 x 2400 | 720 x 1600 |
| Aspect Ratio | 20:9 | 20:9 |
| Screen-to-Body Ratio | 84.5 % | 82.1 % |
| Pixel Density | 395 PPI | 269 PPI |
| Refresh Rate | N/A | N/A |
| Typical Brightness | 450 nits | N/A |
| HBM Brightness | N/A | N/A |
| Peak Brightness | N/A | N/A |
Hardware |
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| Battery Capacity per Screen Area | 112.84 mAh/in² | 118.79 mAh/in² |
| Battery Density | 44.86 mAh/cm³ | 46.95 mAh/cm³ |
| Battery Capacity | 5020 mAh | 5050 mAh |
| NFC Support | No | No |
| Chipset | Qualcomm SM7125 Snapdragon 720G (8 nm) | Unisoc SC9863A (28 nm) |
| CPU | Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver) | Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55) |
| GPU | Adreno 618 | IMG8322 |
Connectivity |
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| USB Version | 2.0 | 2.0 |
| OTG Support | 1 | |
| DisplayPort | ||
| DisplayPort Version | N/A | N/A |
| USB Features | USB Type-C 2.0, OTG | microUSB 2.0 |
Software |
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| Operating System | Android | Android |
| Initial OS Version | 10 | 11 |
| Maximum OS Version | 12 | |
