Xiaomi Redmi 9A vs Samsung Galaxy A02 - Detailed Phone Comparison
Detailed Comparison
| Specification | ||
|---|---|---|
General |
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| Launch Date | July 7, 2020 | January 27, 2021 |
| Release Year | 2020 | 2021 |
Physical |
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| Volume | 114.42 cm³ | 113.27 cm³ |
| Screen Size to Weight Ratio | 3.33 "/g | 3.16 "/g |
| Weight | 196 g | 206 g |
| Height | 164.9 mm | 164 mm |
| Width | 77.1 mm | 75.9 mm |
| Thickness | 9 mm | 9.1 mm |
| Foldable Design | No | No |
| Available Colors |
|
|
Display |
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| Screen Size | 6.53 " | 6.5 " |
| Resolution | 720 x 1600 | 720 x 1600 |
| Aspect Ratio | 20:9 | 20:9 |
| Screen-to-Body Ratio | 81 % | 81.9 % |
| Pixel Density | 269 PPI | 270 PPI |
| Refresh Rate | N/A | N/A |
| Typical Brightness | 400 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 | 117.26 mAh/in² | 118.34 mAh/in² |
| Battery Density | 43.7 mAh/cm³ | 44.14 mAh/cm³ |
| Battery Capacity | 5000 mAh | 5000 mAh |
| NFC Support | No | No |
| Chipset | Mediatek MT6762G Helio G25 (12 nm) | Mediatek MT6739W (28 nm) |
| CPU | Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53) | Quad-core 1.5 GHz Cortex-A53 |
| GPU | PowerVR GE8320 | PowerVR GE8100 |
Connectivity |
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| USB Version | 2.0 | 2.0 |
| OTG Support | 1 | |
| DisplayPort | ||
| DisplayPort Version | N/A | N/A |
| USB Features | microUSB 2.0, OTG | microUSB 2.0 |
Software |
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| Operating System | Android | Android |
| Initial OS Version | 10 | 10 |
| Maximum OS Version | 11 | 11 |
