| Specifications | OPPO A3s 64GB | OPPO A57s |
| Price | 12990.0 | 13990.0 |
| Operating System | Android v8.1 (Oreo) | Android v12 |
| Display | 6.2 inches (15.75 cm) | 6.56 inches (16.66 cm) |
| Camera | 13 MP + 2 MP And 8 MP | 50 MP + 2 MP And 8 MP |
| Battery | 4230 mAh | 5000 mAh |
Battery |
|
| 4230 mAh | 5000 mAh |
Display |
|
| 6.2 inches (15.75 cm) | 6.56 inches (16.66 cm) |
Front Camera |
|
| 8 MP | 8 MP |
Processor |
|
| Qualcomm Snapdragon 450 | MediaTek Helio G35 |
RAM |
|
| 4 GB | 4 GB |
Rear Camera |
|
| 13 MP + 2 MP | 50 MP + 2 MP |
Capacity |
|
| 4230 mAh | 5000 mAh |
Quick Charging |
|
| - | Yes, Super VOOC, 33W: 100 % in 69 minutes |
Removable |
|
| No | No |
Type |
|
| Li-ion | Li-Polymer |
USB Type-C |
|
| No | Yes |
Build Material |
|
| Back: Plastic | Back: Plastic |
Colours |
|
| Red, Dark Purple | Starry Black, Sky Blue |
Height |
|
| 156.2 mm | 163.8 mm |
Ruggedness |
|
| - | Dust proof |
Thickness |
|
| 8.2 mm | 8 mm |
Waterproof |
|
| - | Yes, Splash proof, IP5X, IPX4 |
Weight |
|
| 168 grams | 187 grams |
Width |
|
| 75.6 mm | 75 mm |
Aspect Ratio |
|
| 19:9 | 20:9 |
Bezel-less display |
|
| Yes with notch | Yes with waterdrop notch |
Brightness |
|
| - | 600 nits |
Display Type |
|
| IPS LCD | IPS LCD |
Pixel Density |
|
| 271 ppi | 269 ppi |
Resolution |
|
| 720x1520 px (HD+) | 720x1612 px (HD+) |
Screen Protection |
|
| Corning Gorilla Glass v3 | Yes |
Screen Size |
|
| 6.2 inches (15.75 cm) | 6.56 inches (16.66 cm) |
Screen to Body Ratio (calculated) |
|
| 80.85 % | 84.57 % |
Touch Screen |
|
| Yes, Capacitive Touchscreen, Multi-touch | Yes, Capacitive Touchscreen, Multi-touch |
Camera Setup |
|
| Single | Single |
Resolution |
|
| 8 MP f/2.2, Primary Camera | 8 MP f/2.0, Wide Angle, Primary Camera(26 mm focal length) |
Brand |
|
| OPPO | OPPO |
Custom UI |
|
| ColorOS | ColorOS |
Launch Date |
|
| May 15, 2019 (Official) | - |
Operating System |
|
| Android v8.1 (Oreo) | Android v12 |
Autofocus |
|
| Yes | Yes |
Camera Features |
|
| Digital Zoom Auto Flash Face detection Touch to focus | Digital Zoom Auto Flash Face detection Touch to focus |
Camera Setup |
|
| Dual | Dual |
Flash |
|
| Yes, LED Flash | Yes, LED Flash |
Image Resolution |
|
| 4128 x 3096 Pixels | 8150 x 6150 Pixels |
Resolution |
|
| 13 MP f/2.2, Primary Camera 2 MP f/2.4, Depth Camera | 50 MP f/1.8, Wide Angle, Primary Camera(27 mm focal length)2 MP f/2.4, Depth Camera |
Sensor |
|
| CMOS image sensor | - |
Settings |
|
| Exposure compensation, ISO control | Exposure compensation, ISO control |
Shooting Modes |
|
| Continuous Shooting High Dynamic Range mode (HDR) | Continuous Shooting High Dynamic Range mode (HDR) |
Video Recording |
|
| 1920x1080 @ 30 fps | 1920x1080 @ 30 fps |
Audio Jack |
|
| 3.5 mm | 3.5 mm |
FM Radio |
|
| Yes | - |
Loudspeaker |
|
| Yes | Yes |
Bluetooth |
|
| Yes, v4.2 | Yes, v5.2 |
GPS |
|
| Yes with A-GPS | Yes with A-GPS, Glonass |
NFC |
|
| No | Yes |
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 |
|
| Head: 1.166 W/kg, Body: 0.934 W/kg | - |
SIM 1 |
|
| 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 | 4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 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 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 | 4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available |
SIM Size |
|
| SIM1: Nano, SIM2: Nano | SIM1: Nano, SIM2: Nano |
SIM Slot(s) |
|
| Dual SIM, GSM+GSM | Dual SIM, GSM+GSM |
USB Connectivity |
|
| Mass storage device, USB charging, microUSB 2.0 | Mass storage device, USB charging |
VoLTE |
|
| Yes | Yes |
Wi-Fi |
|
| Yes, Wi-Fi 4 (802.11 b/g/n) | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) |
Wi-Fi Features |
|
| Mobile Hotspot | Mobile Hotspot |
Architecture |
|
| 64 bit | 64 bit |
CPU |
|
| Octa core, 1.8 GHz, Cortex A53 | Octa core (2.3 GHz, Quad core, Cortex A53 + 1.8 GHz, Quad core, Cortex A53) |
Chipset |
|
| Qualcomm Snapdragon 450 | MediaTek Helio G35 |
Fabrication |
|
| 14 nm | 12 nm |
Graphics |
|
| Adreno 506 | PowerVR GE8320 |
RAM type |
|
| LPDDR3 | - |
Fingerprint Sensor |
|
| No | Yes |
Fingerprint Sensor Position |
|
| - | Side |
Other Sensors |
|
| Light sensor, Proximity sensor, Accelerometer, Gyroscope | Light sensor, Proximity sensor, Accelerometer, Compass |
Expandable Memory |
|
| Yes, Up to 256 GB | Yes, Up to 1 TB |
Internal Memory |
|
| 64 GB | 64 GB |
Storage Type |
|
| eMMC 5.1 | eMMC 5.1 |
USB OTG |
|
| Yes | Yes |
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