| Specifications | Samsung Galaxy S Duos 3 | Xiaomi Redmi 9A |
| Price | 6499.0 | 7599.0 |
| Display | 4.0 inches (10.16 cm) | 6.53 inches (16.59 cm) |
| Battery | 1500 mAh | 5000 mAh |
| Camera | 5 MP And 0.3 MP | 13 MP And 5 MP |
| Operating System | Android v4.4.2 (KitKat) | Android v10 (Q) |
Battery |
|
| 1500 mAh | 5000 mAh |
Display |
|
| 4.0 inches (10.16 cm) | 6.53 inches (16.59 cm) |
Front Camera |
|
| 0.3 MP | 5 MP |
Processor |
|
| Broadcom BCM21663 | MediaTek Helio G25 |
RAM |
|
| - | 2 GB |
Rear Camera |
|
| 5 MP | 13 MP |
Capacity |
|
| 1500 mAh | 5000 mAh |
Removable |
|
| Yes | No |
TalkTime |
|
| Up to 7 Hours(3G) | - |
Type |
|
| Li-ion | Li-Polymer |
USB Type-C |
|
| No | No |
Autofocus |
|
| No | - |
Camera Features |
|
| Digital Zoom | - |
Camera Setup |
|
| Single | - |
Flash |
|
| No | - |
Image Resolution |
|
| 2592 x 1944 Pixels | - |
Resolution |
|
| 0.3 MP, Primary Camera | - |
Video Recording |
|
| 1280x720 @ 30 fps | - |
Build Material |
|
| - | Back: Plastic |
Colours |
|
| Grey, White | Midnight Black, Sea Blue, Nature Green |
Height |
|
| 121.4 mm | 164.9 mm |
Thickness |
|
| 10.8 mm | 9 mm |
Waterproof |
|
| - | Yes, Splash proof |
Weight |
|
| 124 grams | 194 grams Below |
Width |
|
| 62.9 mm | 77 mm |
Aspect Ratio |
|
| - | 20:9 |
Bezel-less display |
|
| - | Yes with waterdrop notch |
Brightness |
|
| - | 400 nits |
Display Type |
|
| TFT | IPS LCD |
Pixel Density |
|
| 233 ppi | 269 ppi |
Resolution |
|
| - | 720x1600 px (HD+) |
Screen Size |
|
| 4.0 inches (10.16 cm) | 6.53 inches (16.59 cm) |
Screen to Body Ratio (calculated) |
|
| 59.64 % | 81.08 % |
Touch Screen |
|
| Yes, Capacitive Touchscreen, Multi-touch | Yes, Capacitive Touchscreen, Multi-touch |
Resolution |
|
| - | 5 MP f/2.2, Wide Angle, Primary Camera(1.12µm pixel size) |
Brand |
|
| Samsung | Xiaomi |
Custom UI |
|
| - | MIUI |
Launch Date |
|
| - | September 4, 2020 (Official) |
Operating System |
|
| Android v4.4.2 (KitKat) | Android v10 (Q) |
Autofocus |
|
| - | Yes |
Camera Features |
|
| - | Digital Zoom Auto Flash Face detection Touch to focus |
Camera Setup |
|
| - | Single |
Flash |
|
| - | Yes, LED Flash |
Image Resolution |
|
| - | 4128 x 3096 Pixels |
Resolution |
|
| - | 13 MP f/2.2, Wide Angle, Primary Camera(28 mm focal length, 1µm pixel size) |
Settings |
|
| - | Exposure compensation, ISO control |
Shooting Modes |
|
| - | Continuous Shooting High Dynamic Range mode (HDR) |
Video Recording |
|
| - | 1920x1080 @ 30 fps |
Audio Jack |
|
| 3.5 mm | 3.5 mm |
FM Radio |
|
| Yes | - |
Fm Radio |
|
| Yes | - |
Loudspeaker |
|
| Yes | Yes |
Bluetooth |
|
| Yes, v4.0 | Yes, v5.0 |
GPS |
|
| Yes with A-GPS, Glonass | Yes with A-GPS, Glonass |
NFC |
|
| No | No |
Network Support |
|
| 5G Not Supported in India, 3G, 2G | 5G Not Supported in India, 4G Supported in India, 3G, 2G |
SAR Value |
|
| - | Head: 0.528 W/kg, Body: 0.791 W/kg |
SIM 1 |
|
| 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 3G Speed: HSDPA 21 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑ GPRS: Available EDGE: Available | 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 |
|
| 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz | 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 Size |
|
| SIM1: Micro, SIM2: Micro | SIM1: Nano, SIM2: Nano |
SIM Slot(s) |
|
| Dual SIM, GSM+GSM | Dual SIM, GSM+GSM |
USB Connectivity |
|
| microUSB 2.0 | Mass storage device, USB charging, microUSB 2.0 |
VoLTE |
|
| - | Yes |
Wi-Fi |
|
| Yes, Wi-Fi 4 (802.11 b/g/n) | Yes, Wi-Fi 4 (802.11 a/b/g/n) |
Wi-Fi Calling |
|
| - | Yes |
Wi-Fi Features |
|
| Wi-Fi Direct, Mobile Hotspot | Mobile Hotspot |
Architecture |
|
| 24 bit | 64 bit |
CPU |
|
| Dual core, 1 GHz, Cortex A7 | Octa core (2 GHz, Quad core, Cortex A53 + 1.5 GHz, Quad core, Cortex A53) |
Chipset |
|
| Broadcom BCM21663 | MediaTek Helio G25 |
Fabrication |
|
| - | 12 nm |
Graphics |
|
| Broadcom VideoCore IV | PowerVR GE8320 |
RAM type |
|
| - | LPDDR4X |
Ram |
|
| 512 MB | - |
Fingerprint Sensor |
|
| No | No |
Other Sensors |
|
| Accelerometer | Light sensor, Proximity sensor, Accelerometer, Compass |
Expandable Memory |
|
| Yes, Up to 32 GB | Yes, Up to 512 GB |
Internal Memory |
|
| 4 GB | 32 GB |
Storage Type |
|
| - | eMMC 5.1 |
USB OTG |
|
| - | Yes |
User Available Storage |
|
| Up to 2.1 GB | - |
This is a relative score calculated on the basis of the following specifications:
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