- OPPO A33
- Helio 20 4G
| Product Image |
|
|
| Product Name | OPPO A33 | Helio 20 4G |
| Price |
৳. 13,990
|
৳. 11,999
|
| Rating |
3.5
|
3.5
|
| Brand | Oppo | Helio |
| Category | Smart Phone | Smart Phone |
General
| Brand |
Oppo
Helio
|
| Model |
A33
20 4G
|
| Device Type |
Smartphone
Smartphone
|
| Price in BD |
BDT. 13,990 (Official)
BDT. 11,999 (Official)
|
| Release Date |
01 October 2020
15 March 2026
|
| Status |
Available
Available
|
| Camera |
13 MP
Rear: 50MP / Front: 5MP
|
| Display |
6.5 inches (16.51 cm)
6.75 inches (17.15 cm)
|
| Processor |
Qualcomm Snapdragon 460
Unisoc T7250
|
| Battery |
5000 mAh
5000 mAh
|
Display
| Display Type |
IPS LCD
IPS INCELL
|
| Screen Size |
6.5 inches (16.51 cm)
6.75 inches (17.15 cm)
|
| Resolution |
720x1600 px (HD+)
720x1600 px (HD+)
|
| Aspect Ratio |
20:9
20:9
|
| Pixel Density |
270 ppi
260 ppi
|
| Screen to Body Ratio |
82.87 %
90.2%
|
| Screen Protection |
Gorilla Glass v3
Gorilla Glass
|
| Bezel-less Display |
Yes with waterdrop notch
Yes with punch-hole display
|
| Touch Screen |
Capacitive Touchscreen, Multi-touch
Capacitive Touchscreen, Multi-touch
|
| Refresh Rate |
90 Hz
120 Hz
|
| Notch |
Waterdrop
Punch-hole
|
Hardware & Software
Software
| Operating System |
Android
Android
|
| OS Version |
v10 (Q)
v16
|
| User Interface |
ColorOS
N/A
|
Processor
| Chipset |
Qualcomm Snapdragon 460
Unisoc T7250
|
| CPU |
Octa core (1.8 GHz, Quad core, Kryo 240 + 1.6 GHz, Quad core, Kryo 240)
Octa-core (2x1.6 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
|
| CPU Cores |
8 cores
8 Cores
|
| Architecture |
64 bit
64 bit
|
| Fabrication |
11 nm
12 nm
|
| GPU |
Adreno 610
ARM Mali-G57 MP1
|
Memory
| Internal Storage |
32 GB
64 GB
|
| Storage Type |
UFS 2.1
N/A
|
| Expandable Memory |
Up to 256 GB
Up to 512GB
|
| USB OTG |
Yes
Yes
|
| RAM |
3 GB
4 GB
|
| RAM Type |
LPDDR4X
N/A
|
Cameras
Main Camera
| Camera Setup |
Triple
Single
|
| Resolution |
13 MP f/2.2, Wide Angle (81° field-of-view), 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
|
| Sensor |
CMOS image sensor
N/A
|
| Autofocus |
Phase Detection autofocus
Yes
|
| Flash |
LED Flash
LED Flash
|
| Image Resolution |
4128 x 3096 Pixels
8150 x 6150 Pixels
|
| Settings |
Exposure compensation, ISO control
Exposure compensation, ISO control
|
| Zoom |
6 x Digital Zoom
10x Digital Zoom
|
| Shooting Modes |
Continuous Shooting, High Dynamic Range mode (HDR)
Continuous Shooting, High Dynamic Range mode (HDR)
|
| Aperture |
f/2.2
f/1.8
|
| Camera Features |
Auto Flash, Face detection, Touch to focus
Capture, Video, AI, Slow Motion, Portrait Mode, Night Mode, Pro Mode, Panorama, QR Code, Face Beauty, Time Lapse, Short Video, Motion Photo, HDR, Auto HDR
|
| Video Recording |
1920x1080
1920x1080
|
| Video FPS |
30 fps
30 fps
|
Selfie Camera
| Camera Setup |
Single
Single
|
| Resolution |
8 MP f/2.0, Primary Camera
5 MP, f/2.2, Primary Camera
|
| Sensor |
CMOS
N/A
|
| Camera Features |
Fixed Focus
N/A
|
| Video Recording |
1920x1080
1920x1080
|
| Video FPS |
30 fps
30 fps
|
| Aperture |
f/2.0
f/2.2
|
Design & Build
| Dimensions |
163.9 x 75.1 x 8.4 mm (6.45 x 2.96 x 0.33 in)
167.35 x 77.37 x 8.5 mm
|
| Build |
Corning Gorilla Glass 3 front, plastic body
N/A
|
| Weight |
186 grams
195 grams
|
| Height |
163.9 mm
167.35 mm
|
| Width |
75.1 mm
77.37 mm
|
| Thickness |
8.4 mm
8.5 mm
|
| Colors |
Moonlight Black, Mint Cream
Magnet Black, Fern Green, Ice Blue
|
Battery
| Battery type |
Li-Poly (Lithium Polymer)
Li-Poly (Lithium Polymer)
|
| Capacity |
5000 mAh
5000 mAh
|
| Quick Charging |
18W Fast Charging
18W wired
|
| Placement |
Non-removable
Non-removable
|
| USB Type-C |
USB Type-C 2.0
USB Type-C 2.0
|
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 / 1900 / 850 / 900 MHz
|
| 3G Bands |
UMTS 1900 / 2100 / 850 / 900 MHz
UMTS 1900 / 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) / 2600(band 7) / 900(band 8) / 850(band 5)
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) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26)
|
| VoLTE |
Yes
Yes
|
| GPRS |
Available
Available
|
| EDGE |
Available
Available
|
| Speed |
HSPA, 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 / 1900 / 850 / 900 MHz
|
| 3G Bands |
UMTS 1900 / 2100 / 850 / 900 MHz
UMTS 1900 / 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) / 2600(band 7) / 900(band 8) / 850(band 5)
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) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26)
|
| VoLTE |
Yes
Yes
|
| GPRS |
Available
Available
|
| EDGE |
Available
Available
|
| Speed |
HSPA, 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
v5.0
|
| GPS |
with A-GPS, Glonass
Yes with A-GPS
|
| Wi-fi Hotspot |
Yes
Yes
|
| USB |
Mass storage device, USB charging
Mass storage device, USB charging
|
Multimedia
| FM Radio |
Yes
Yes
|
| Loudspeaker |
Yes
Yes
|
| Video |
1080p@30fps
1080p@30fps
|
| Document Reader |
Yes
Yes
|
| 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
|
| Fingerprint Sensor |
Yes
Yes
|
| Finger Sensor Position |
Rear-mounted
Side-mounted
|
| Face Unlock |
Yes
Yes
|
Manufacturer
| First Arrival |
01 October 2020
15 March 2026
|
| Manufactured By |
Oppo
Helio
|
| Availability |
Available
Available
|
| Made By |
China
Bangladesh
|
More
| Sensor |
Accelerometer, proximity, compass
Accelerometer, proximity, e-compass
|