| Xiaomi Redmi S3 |
Xiaomi Poco X3 Pro |
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| Hardware and OS | Xiaomi Redmi S3 | Xiaomi Poco X3 Pro |
|---|---|---|
| Operating System | Android v8.0 (Oreo) | Android v11 |
| Processor | Octa core (1.8 GHz, Quad core, Kryo 260 1.6 GHz, Quad core, Kryo 260) | Octa core (2.96 GHz, Single core, Kryo 485 2.42 GHz, Tri core, Kryo 485 1.8 GHz, Quad core, Kryo 485) |
| Chipset | Qualcomm Snapdragon 636 | Qualcomm Snapdragon 860 |
| RAM | 3 GB | 6 GB |
| Internal Memory | 32 GB | 128 GB |
| Architecture | 64 bit | |
| Expandable Memory | Yes, Up to 1 TB | |
| Custom UI | MIUI | MIUI |
| External memory | Yes, Up to 256 GB | |
| Graphics | Adreno 640 | |
| GPU | Adreno 509 | |
| Display | Xiaomi Redmi S3 | Xiaomi Poco X3 Pro |
| Screen Size | 6.67 inches (16.94 cm) | |
| Resolution | 1080 x 2400 pixels | |
| Type | IPS LCD | |
| Display Type | IPS LCD | |
| Size | 5.99 inches (15.21 cm) | |
| Pixel Density | 395 ppi | |
| Screen format | 18:9 | |
| Touch Screen | Yes, Capacitive Touchscreen, Multi-touch | |
| PPI /points per inch/ | 406 ppi | |
| Screen Protection | Corning Gorilla Glass, | Corning Gorilla Glass v6, |
| Touchscreen | Yes, Capacitive Touchscreen, Multi-touch | |
| Aspect Ratio | 20:9 | |
| Main Camera | Xiaomi Redmi S3 | Xiaomi Poco X3 Pro |
| Resolution | 48 MP f/1.79, Wide Angle (79° field-of-view) Primary Camera(2" sensor size, 0.8µm pixel size)8 MP f/2.2, Wide Angle, Ultra-Wide Angle Camera(1µm pixel size)2 MP f/2.4, Macro Camera(1.75µm pixel size)2 MP f/2.4, Depth Camera(1.75µm pixel size) | |
| Image Resolution | 8000 x 6000 Pixels | |
| Flash | Yes, LED Flash | |
| Camera Features | Digital Zoom Auto Flash Face detection Touch to focus | |
| Autofocus | Yes | |
| Camera Setup | Quad | |
| Sensor | Exmor-RS CMOS Sensor | |
| Video Recording | 3840x2160 @ 30 fps 1920x1080 @ 60 fps | |
| Settings | Exposure compensation, ISO control | |
| Front Camera | Xiaomi Redmi S3 | Xiaomi Poco X3 Pro |
| Resolution | 20 MP f/2.2, Wide Angle Primary Camera(3.4" sensor size, 0.8µm pixel size) | |
| Camera Setup | Single | |
| Video Recording | 1920x1080 @ 30 fps | |
| Camera Features | Fixed Focus | |
| Camera | Xiaomi Redmi S3 | Xiaomi Poco X3 Pro |
| Main camera | 13 MP, Primary Camera, 13 MP, | |
| Camera Setup | Dual | |
| Autofocus | Yes, Phase Detection autofocus | |
| Camera Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | |
| Flash | Yes, Dual-color LED Flash | |
| Image Resolution | 4128 x 3096 Pixels | |
| Selfie camera | 5 MP, Primary Camera, | |
| Connectivity | Xiaomi Redmi S3 | Xiaomi Poco X3 Pro |
| 4G Bands | TD-LTE 2300(band 40), FD-LTE 1800(band 3) | |
| Network Support | 4G, 3G, 2G | |
| SIM card | SIM1: Nano, SIM2: Nano | |
| SIM Slot(s) | Dual SIM, GSM GSM | |
| Network | 4G , 3G, 2G | |
| SIM 1 | 4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available | |
| SIM 2 | 4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available | |
| Bluetooth | Yes, v5.0 | Yes, v5.0 |
| GPS | Yes with A-GPS | Yes with A-GPS, Glonass |
| VoLTE | Yes | Yes |
| Wi-Fi | Yes, Wi-Fi 802.11, b/g/n | Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz, MIMO |
| Wi-Fi Features | Mobile Hotspot | |
| USB Connectivity | Mass storage device, USB charging, microUSB 2.0 | Mass storage device, USB charging |
| Multimedia | Xiaomi Redmi S3 | Xiaomi Poco X3 Pro |
| Headphone jack | 3.5 mm | |
| Loudspeaker | Yes | |
| Audio Jack | 3.5 mm | |
| Design | Xiaomi Redmi S3 | Xiaomi Poco X3 Pro |
| Height | 165.3 mm | |
| Width | 76.8 mm | |
| Thickness | 9.4 mm | |
| Weight | 215 grams | |
| Colours | Graphite Black, Steel Blue, Golden Bronze | |
| Waterproof | Yes, Splash proof, IP53 | |
| Other features | Xiaomi Redmi S3 | Xiaomi Poco X3 Pro |
| Fingerprint Sensor | Yes | |
| Other Sensors | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope | |
| Battery | Xiaomi Redmi S3 | Xiaomi Poco X3 Pro |
| Type | Li-ion | Li-Polymer |
| Capacity | 3300 mAh | 5160 mAh |
| Removable | No | No |
| Quick Charging | Yes, Fast, 33W: 100 % in 59 minutes | |
| USB Type-C | No | Yes |
| Features | Xiaomi Redmi S3 | Xiaomi Poco X3 Pro |
| Fingerprint Sensor | Yes | |
| Other Sensors | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
