- Lava R3
- Oppo A3x 4G
| Product Image |
|
|
| Product Name | Lava R3 | Oppo A3x 4G |
| Price |
৳. 12,690
|
৳. 14,990
|
| Rating |
3.1
|
3.5
|
| Brand | Lava | Oppo |
| Category | Smart Phone | Smart Phone |
General
| Brand |
Lava
Oppo
|
| Model |
R3
A3x 4G
|
| Device Type |
Smartphone
SmartPhone
|
| Price in BD |
BDT. 12,690 (Official)
BDT. 14990 (Official)
|
| Release Date |
20 March 2018
20 August 2024
|
| Status |
Available
Available
|
| Camera |
13 MP
8 MP
|
| Display |
5.7 inches (14.48 cm)
6.67 inches, (107.4 cm2)
|
| Processor |
MediaTek MT6737
Qualcomm Snapdragon 6s Gen 1
|
| Battery |
3000 mAh
5100 mAh
|
Display
| Display Type |
IPS LCD
IPS LCD
|
| Screen Size |
5.7 inches (14.48 cm)
6.67 inches, (107.4 cm2)
|
| Resolution |
720x1440 px (FULL HD)
720x1604 px (HD+)
|
| Aspect Ratio |
18:9
20:9
|
| Screen Protection |
Gorilla Glass
Gorilla Glass
|
| Bezel-less Display |
Yes with notch
Yes with punch-hole display
|
| Touch Screen |
Capacitive Touchscreen, Multi-touch
Capacitive Touchscreen, Multi-touch
|
| Notch |
Yes
Punch-hole
|
Hardware & Software
Software
| Operating System |
Android
Android
|
| OS Version |
v7.0
v14
|
Processor
| Chipset |
MediaTek MT6737
Qualcomm Snapdragon 6s Gen 1
|
| CPU |
Quad-core, 1.3 GHz
Octa-core (4x2.2 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
|
| CPU Cores |
4 core
8 Cores
|
| GPU |
Mali T720
Adreno 710
|
Memory
| Internal Storage |
32 GB
64 GB
|
| Expandable Memory |
Up to 64 GB
N/A
|
| RAM |
3 GB
4 GB
|
Cameras
Main Camera
| Camera Setup |
Single
Dual
|
| Resolution |
13 MP, Primary Camera
8 MP, f/2.0, Wide-Angle Camera, Auxiliary lens
|
| Autofocus |
Yes
Yes
|
| Flash |
LED Flash
LED Flash
|
| Zoom |
Digital Zoom
Digital Zoom
|
| Camera Features |
Bokeh effects, Face beauty
Auto Flash,
Face detection,
Touch to focus
|
Selfie Camera
| Camera Setup |
Single
Single
|
| Resolution |
8 MP, Primary Camera
5 MP, f/2.2, Primary Camera
|
| Flash |
LED Flash
N/A
|
Design & Build
| Colors |
Black
Nebula Red, Ocean Blue
|
Battery
| Battery type |
Li-Ion (Lithium-Ion)
Li-Poly (Lithium Polymer)
|
| Capacity |
3000 mAh
5100 mAh
|
| Placement |
Non-removable
Non-removable
|
Network
SIM 1
| Technology |
2G, 3G, 4G
2G, 3G, 4G
|
| SIM Size |
Micro
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) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7)
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)
|
| VoLTE |
Yes
Yes
|
| GPRS |
Available
Available
|
| EDGE |
Available
Available
|
| Speed |
HSPA, TD-SCDMA, LTE, TD-LTE
HSPA, LTE
|
SIM 2
| Technology |
2G, 3G, 4G
2G, 3G, 4G
|
| SIM Type |
Micro
N/A
|
| 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) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7)
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)
|
| VoLTE |
Yes
Yes
|
| GPRS |
Available
Available
|
| EDGE |
Available
Available
|
| Speed |
HSPA, TD-SCDMA, LTE, TD-LTE
HSPA, LTE
|
Connectivity
| WLAN |
Wi-Fi 4 (802.11 b/g/n)
Wi-Fi 5 (802.11 a/b/g/n/ac)
|
| Bluetooth |
v4.0
v5.0
|
| GPS |
Yes with A-GPS
Yes with A-GPS
|
| Wi-fi Hotspot |
Yes
Yes
|
| USB |
microUSB 2.0
Mass storage device, USB charging
|
Multimedia
| FM Radio |
Yes
N/A
|
| Loudspeaker |
Yes
Yes
|
| Alert Types |
Vibration, MP3, WAV ringtones
Vibration, MP3, WAV ringtones
|
| 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, Gyroscope
|
| Fingerprint Sensor |
Yes
Yes
|
| Finger Sensor Position |
Rear-mounted
Side-mounted
|
| Face Unlock |
Yes
Yes
|
Manufacturer
| First Arrival |
20 March 2018
20 August 2024
|
| Manufactured By |
Lava
Oppo
|
| Availability |
Available
Available
|
| Made By |
India
China
|
More
| Sensor |
G-sensor, Proximity, Light, GPS
Accelerometer, proximity, compass
|