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| Specifications | Samsung Galaxy A21s | Vivo S1 6GB RAM |
| Price | 12999.0 | 17200.0 |
| Operating System | Android v10 (Q) | Android v9.0 (Pie) |
| Battery | 5000 mAh | 4500 mAh |
| Camera | 48 MP + 8 MP + 2 MP + 2 MP And 13 MP | 16 MP + 8 MP + 2 MP And 32 MP |
| Display | 6.5 inches (16.51 cm) | 6.38 inches (16.21 cm) |
| Battery | ||
| Battery | 5000 mAh | 4500 mAh |
| Display | ||
| Display | 6.5 inches (16.51 cm) | 6.38 inches (16.21 cm) |
| Front Camera | ||
| Front Camera | 13 MP | 32 MP |
| Processor | ||
| Processor | Samsung Exynos 8 Octa 850 | MediaTek Helio P65 |
| Rear Camera | ||
| Rear Camera | 48 MP + 8 MP + 2 MP + 2 MP | 16 MP + 8 MP + 2 MP |
| Capacity | ||
| Capacity | 5000 mAh | 4500 mAh |
| Quick Charging | ||
| Quick Charging | Yes, Fast, 15W | Yes, Fast, 18W |
| Removable | ||
| Removable | No | No |
| TalkTime | ||
| TalkTime | Up to 54 Hours(4G) | - |
| Type | ||
| Type | Li-ion | Li-Polymer |
| USB Type-C | ||
| USB Type-C | Yes | No |
| Autofocus | ||
| Autofocus | No | Yes, Phase Detection autofocus |
| Camera Features | ||
| Camera Features | 8 x Digital Zoom Auto Flash Face detection Touch to focus | Digital Zoom Auto Flash Face detection Touch to focus |
| Camera Setup | ||
| Camera Setup | Single | Single |
| Flash | ||
| Flash | No | Yes, Screen flash |
| Image Resolution | ||
| Image Resolution | 8000 x 6000 Pixels | 4616 x 3464 Pixels |
| OIS | ||
| OIS | No | - |
| Resolution | ||
| Resolution | 13 MP f/2.2, Primary Camera(3.1" sensor size, 1.12µm pixel size) | 32 MP f/2.0, Primary Camera(26 mm focal length, 2.8" sensor size, 0.8µm pixel size) |
| Sensor | ||
| Sensor | - | IMX499, Exmor-RS CMOS Sensor |
| Settings | ||
| Settings | Exposure compensation, ISO control | Exposure compensation, ISO control |
| Shooting Modes | ||
| Shooting Modes | Continuous Shooting High Dynamic Range mode (HDR) | Continuous Shooting High Dynamic Range mode (HDR) |
| Video Recording | ||
| Video Recording | 1920x1080 @ 30 fps | 1920x1080 @ 30 fps |
| Build Material | ||
| Build Material | Back: Plastic | Back: Plastic |
| Colours | ||
| Colours | Black, Blue, White | Diamond Black, Skyline Blue, Fusion Black |
| Height | ||
| Height | 163.7 mm | 159.5 mm |
| Thickness | ||
| Thickness | 8.9 mm | 8.1 mm |
| Weight | ||
| Weight | 192 grams Below | 179 grams |
| Width | ||
| Width | 75.3 mm | 75.2 mm |
| Aspect Ratio | ||
| Aspect Ratio | 20:9 | 19.5:9 |
| Bezelless Display | ||
| Bezelless Display | Yes with punch-hole display | Yes with waterdrop notch |
| Display Type | ||
| Display Type | PLS TFT LCD | Super AMOLED |
| Pixel Density | ||
| Pixel Density | 270 ppi | 404 ppi |
| Refresh Rate | ||
| Refresh Rate | 60 Hz | - |
| Screen Size | ||
| Screen Size | 6.5 inches (16.51 cm) | 6.38 inches (16.21 cm) |
| Screen to Body Ratio (calculated) | ||
| Screen to Body Ratio (calculated) | 82.75 % | 83.12 % |
| Screen to Body Ratio (claimed by the brand) | ||
| Screen to Body Ratio (claimed by the brand) | - | 90 % |
| Touch Screen | ||
| Touch Screen | Yes, Capacitive Touchscreen, Multi-touch | Yes, Capacitive Touchscreen, Multi-touch |
| Brand | ||
| Brand | Samsung | vivo |
| Custom UI | ||
| Custom UI | Samsung One UI | Funtouch OS |
| Launch Date | ||
| Launch Date | June 17, 2020 (Official) | August 6, 2019 (Official) |
| Operating System | ||
| Operating System | Android v10 (Q) | Android v9.0 (Pie) |
| Audio Jack | ||
| Audio Jack | 3.5 mm | 3.5 mm |
| Fm Radio | ||
| FM Radio | - | Yes |
| Loudspeaker | ||
| Loudspeaker | Yes | Yes |
| Bluetooth | ||
| Bluetooth | Yes, v5.0 | Yes, v5.0 |
| GPS | ||
| GPS | Yes with A-GPS, Glonass | Yes with A-GPS, Glonass |
| NFC | ||
| NFC | No | - |
| Network Support | ||
| Network Support | 5G Not Supported in India, 4G Supported in India, 3G, 2G | 5G Not Supported in India, 4G Supported in India, 3G, 2G |
| SAR Value | ||
| SAR Value | Head: 0.831 W/kg | Head: 0.756 W/kg, Body: 0.335 W/kg |
| SIM 1 | ||
| SIM 1 | 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 850(band 5) / 800(band 20) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available | 4G Bands: TD-LTE 2600(band 38) / 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 | ||
| SIM 2 | 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 850(band 5) / 800(band 20) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available | 4G Bands: TD-LTE 2600(band 38) / 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 Size | ||
| SIM Size | SIM1: Nano, SIM2: Nano | SIM1: Nano, SIM2: Nano |
| SIM Slot(s) | ||
| SIM Slot(s) | Dual SIM, GSM+GSM | Dual SIM, GSM+GSM |
| USB Connectivity | ||
| USB Connectivity | Mass storage device, USB charging | Mass storage device, USB charging, microUSB 2.0 |
| VoLTE | ||
| VoLTE | Yes | Yes |
| Wi-Fi | ||
| Wi-Fi | Yes, Wi-Fi 5 (802.11 b/g/n/ac) 5GHz | Yes, Wi-Fi 4 (802.11 b/g/n) 5GHz |
| Wi-Fi Features | ||
| Wi-Fi Features | Wi-Fi Direct, Mobile Hotspot | Mobile Hotspot |
| Architecture | ||
| Architecture | 64 bit | 64 bit |
| CPU | ||
| CPU | Octa core (2 GHz, Quad core, Cortex A55 + 2 GHz, Quad core, Cortex A55) | Octa core (2 GHz, Dual core, Cortex A75 + 2 GHz, Hexa Core, Cortex A55) |
| Chipset | ||
| Chipset | Samsung Exynos 8 Octa 850 | MediaTek Helio P65 |
| Fabrication | ||
| Fabrication | 8 nm | 12 nm |
| Graphics | ||
| Graphics | Mali-G52 MP1 | Mali-G52 |
| RAM type | ||
| RAM Type | LPDDR4X | LPDDR4X |
| Ram | ||
| RAM | 4 GB | 6 GB |
| Fingerprint Sensor | ||
| Fingerprint Sensor | Yes | Yes |
| Fingerprint Sensor Position | ||
| Fingerprint Sensor Position | Rear | On-screen |
| Fingerprint Sensor Type | ||
| Fingerprint Sensor Type | - | Optical |
| Other Sensors | ||
| Other Sensors | Light sensor, Proximity sensor, Accelerometer, Gyroscope | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
| Expandable Memory | ||
| Expandable Memory | Yes, Up to 512 GB | Yes, Up to 256 GB |
| Internal Memory | ||
| Internal Memory | 64 GB | 128 GB |
| Storage Type | ||
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| USB OTG | ||
| USB OTG | Yes | Yes |
| User Available Storage | ||
| User Available Storage | Up to 48.1 GB | - |
This is a relative score calculated on the basis of the following specifications:
Performance Battery Camera Storage DisplayEach Mobiles has been benchmarked against ~31,000 other phones to calculate the score.
For personalized scores based on your preference, you can visit Mobile Recommender to check scores of the recommended Mobiles for you.
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