- Oppo A31
- Xiaomi Poco C75
| Product Image |
|
|
| Product Name | Oppo A31 | Xiaomi Poco C75 |
| Price |
৳. 16,990
|
৳. 15,000
|
| Rating |
3.5
|
3.4
|
| Brand | Oppo | Xiaomi |
| Category | Smart Phone | Smart Phone |
General
| Brand |
Oppo
Xiaomi
|
| Model |
A31
Poco C75
|
| Device Type |
Smartphone
Smartphone
|
| Price in BD |
BDT. 16,990 (Official)
BDT. 15,000 (Unofficial)
|
| Release Date |
14 February 2020
05 November 2024
|
| Status |
Available
Available
|
| Camera |
12 MP
50 MP
|
| Display |
6.5 inches (16.51 cm)
6.88 inches (112.4 cm2)
|
| Processor |
MediaTek Helio P35
Mediatek Helio G81 Ultra
|
| Battery |
4230 mAh
5160 mAh
|
Display
| Display Type |
IPS LCD
IPS LCD
|
| Screen Size |
6.5 inches (16.51 cm)
6.88 inches (112.4 cm2)
|
| Resolution |
720x1600 px (HD+)
720x1640 px (HD+)
|
| Aspect Ratio |
20:9
N/A
|
| Pixel Density |
270 ppi
260 ppi
|
| Screen to Body Ratio |
82.43 %
N/A
|
| Screen Protection |
Corning Gorilla Glass v3
Gorilla Glass
|
| Bezel-less Display |
Yes with waterdrop notch
with punch-hole display
|
| Touch Screen |
Capacitive Touchscreen, Multi-touch
Capacitive Touchscreen, Multi-touch
|
| Brightness |
480 nits
600 nits
|
| Refresh Rate |
60 Hz
120 Hz
|
| Notch |
Waterdrop
Yes
|
Hardware & Software
Software
| Operating System |
Android
Android
|
| OS Version |
v9.0
v14
|
| User Interface |
ColorOS
HyperOS
|
Processor
| Chipset |
MediaTek Helio P35
Mediatek Helio G81 Ultra
|
| CPU |
Octa core, 2.3 GHz, Cortex A53
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
|
| CPU Cores |
8 Cores
8 Cores
|
| Architecture |
64 bit
64 bit
|
| Fabrication |
12 nm
12 nm
|
| GPU |
PowerVR GE8320
Mali-G52 MC2
|
Memory
| Internal Storage |
128 GB
128 GB
|
| Storage Type |
eMMC 5.1
eMMC 5.1
|
| Expandable Memory |
Up to 256 GB
N/A
|
| USB OTG |
Yes
Yes
|
| RAM |
4 GB
6 GB
|
| RAM Type |
LPDDR4X
LPDDR4X
|
Cameras
Main Camera
| Camera Setup |
Triple
Dual
|
| Resolution |
12 MP f/1.8, Wide Angle, Primary Camera, 2 MP f/2.4, Depth Camera, 2 MP f/2.4, Macro Camera
50 MP, f/1.8, Wide Angle, Primary Camera, Auxiliary lens
|
| Autofocus |
Phase Detection autofocus
Yes
|
| Flash |
LED Flash
LED Flash
|
| Image Resolution |
4000 x 3000 Pixels
8150 x 6150 Pixels
|
| Settings |
Exposure compensation, ISO control
Exposure compensation, ISO control
|
| Zoom |
Digital Zoom
Digital Zoom
|
| Shooting Modes |
Continuous Shooting, High Dynamic Range mode (HDR)
Continuous Shooting, High Dynamic Range mode (HDR)
|
| Aperture |
f/1.8
f/1.8
|
| Camera Features |
Auto Flash, Face detection, Touch to focus
Auto Flash, Face detection, Touch to focus
|
| Video Recording |
1920x1080,1280x720
1920x1080, 1280x720
|
| Video FPS |
30 fps
30 fps
|
Selfie Camera
| Camera Setup |
Single
Single
|
| Resolution |
8 MP f/2.0, Primary Camera
13 MP, f/2.0 Primary Camera
|
| Video Recording |
1920x1080,1280x720
1920x1080, 1280x720
|
| Video FPS |
30 fps
30 fps
|
| Aperture |
f/2.0
f/2.0
|
Design & Build
| Dimensions |
163.9 x 75.5 x 8.3 mm (6.45 x 2.97 x 0.33 in)
171.9 x 77.8 x 8.2 mm
|
| Build |
Back: Plastic
N/A
|
| Weight |
180 grams
204 grams
|
| Height |
163.9 mm
171.9 mm
|
| Width |
75.5 mm
77.8 mm
|
| Thickness |
8.3 mm
8.2 mm
|
| Colors |
Mystery Black, Fantasy White, Lake Green
Black, Green, Silver
|
Battery
| Battery type |
Li-Poly (Lithium Polymer)
Li-Poly (Lithium Polymer)
|
| Capacity |
4230 mAh
5160 mAh
|
| Placement |
Non-removable
Non-removable
|
| Talk Time |
Up to 33 Hours(3G) / Up to 45 Hours(2G)
N/A
|
Network
SIM 1
| Technology |
2G, 3G, 4G
2G, 3G, 4G
|
| SIM Size |
Nano
Nano
|
| SIM Slot |
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
|
| 2G Bands |
GSM 1800 / 1900 / 850 / 900 MHz
GSM 1800 / 850 / 900 MHz
|
| 3G Bands |
UMTS 1900 / 2100 / 850 / 900 MHz
UMTS 2100 / 850 / 900 MHz
|
| 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)
TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)
|
| VoLTE |
Yes
Yes
|
| GPRS |
Available
Available
|
| EDGE |
Available
Available
|
| Speed |
HSPA 42.2/5.76 Mbps, LTE-A
HSPA, LTE
|
SIM 2
| Technology |
2G, 3G, 4G
2G, 3G, 4G
|
| SIM Size |
Nano
Nano
|
| SIM Slot |
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
|
| 2G Bands |
GSM 1800 / 1900 / 850 / 900 MHz
GSM 1800 / 850 / 900 MHz
|
| 3G Bands |
UMTS 1900 / 2100 / 850 / 900 MHz
UMTS 2100 / 850 / 900 MHz
|
| 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)
TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)
|
| VoLTE |
Yes
Yes
|
| GPRS |
Available
Available
|
| EDGE |
Available
Available
|
| Speed |
HSPA 42.2/5.76 Mbps, LTE-A
HSPA, LTE
|
Connectivity
| WLAN |
Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
|
| Bluetooth |
v5.0
v5.4
|
| GPS |
Yes with A-GPS, Glonass
Yes with A-GPS, Glonass
|
| Wi-fi Hotspot |
Yes
Yes
|
| USB |
Mass storage device, USB charging, microUSB 2.0
Mass storage device, USB charging
|
Multimedia
| Loudspeaker |
Yes
Yes
|
| Alert Types |
Vibration, MP3, WAV ringtones
N/A
|
| Video |
1080p@30fps
1080p@30fps
|
| Audio Jack |
3.5 mm
3.5 mm
|
Sensors & Security
| Light Sensor |
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
|
| Fingerprint Sensor |
Yes
Yes
|
| Finger Sensor Position |
Front-mounted
Side-mounted
|
| Face Unlock |
Yes
Yes
|
Manufacturer
| First Arrival |
14 February 2020
05 November 2024
|
| Manufactured By |
Oppo
Xiaomi
|
| Availability |
Available
Available
|
| Made By |
China
China
|
More
| Sensor |
Accelerometer, Gyroscope
Accelerometer, compass, Virtual proximity sensing
|