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Redmi Note 9S vs Galaxy A20s
Detailed specifications comparison between the Xiaomi Redmi Note 9S and the Samsung Galaxy A20s.
| Release Date | April 2020 | October 2019 |
| Operating System | Android 10, upgradable to Android 12, MIUI 14, Android 10, upgradable to Android 12, MIUI 14 | Android 10 |
| Display Size | 6.67 inches | 6.5 inches |
| Display Type | IPS LCD, HDR10, 450 nits (typ) | IPS LCD |
| Resolution | 1080 x 2400 pixels | 720 x 1600 pixels |
| Refresh Rate | 120Hz | 60Hz |
| Processor / Chipset | Qualcomm SM7125 Snapdragon 720G | - |
| RAM | - | - |
| Internal Storage | - | - |
| Main Camera | 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF | 13 MP, f/1.8, PDAF |
| Selfie Camera | 16 MP, f/2.5, (wide) | 13 MP / 8 MP |
| Battery Capacity | 5020 mAh | 4000 mAh |
| Charging Speed | 18W wired | 15W wired |
| 5G Support | ||
| NFC | - | |
| 3.5mm Jack |
Key differences: Redmi Note 9S vs Galaxy A20s
- Redmi Note 9S has the bigger battery (5,020 mAh vs 4,000 mAh on the Galaxy A20s).
- Redmi Note 9S has the faster wired charging (18W vs 15W on the Galaxy A20s).
- Redmi Note 9S has the higher refresh rate (120Hz vs 60Hz on the Galaxy A20s).
- Redmi Note 9S has the larger screen (6.67-inch vs 6.5-inch on the Galaxy A20s).
- Redmi Note 9S is the newer phone, released about 6 months later.
Generated from manufacturer specifications. Prices are reference launch prices in USD and vary by market.