- Google Pixel 4a
- Samsung Galaxy A40 4G
| Product Image |
|
|
| Product Name | Google Pixel 4a | Samsung Galaxy A40 4G |
| Price |
৳. 24,000
|
৳. 23,990
|
| Rating |
3.5
|
3.4
|
| Brand | Samsung | |
| Category | Smart Phone | Smart Phone |
General
| Brand |
Google
Samsung
|
| Model |
Pixel 4a
Galaxy A40 4G
|
| Device Type |
Smartphone
Smartphone
|
| Price in BD |
BDT. 24,000 (Unofficial)
BDT. 23,990 (Official)
|
| Release Date |
20 August 2020
01 March 2019
|
| Status |
Available
Available
|
| Camera |
Rear: 12.2MP / Front: 8MP
Rear: 16+2MP / Front: 25MP
|
| Display |
5.81 inches (14.76 cm)
5.9 inches (14.99 cm)
|
| Processor |
Qualcomm Snapdragon 730G
Exynos 7904
|
| Battery |
3140 mAh
3100 mAh
|
Display
| Display Type |
OLED
Super AMOLED
|
| Screen Size |
5.81 inches (14.76 cm)
5.9 inches (14.99 cm)
|
| Resolution |
1080x2340 px (FHD+)
1080x2340 px (FULL HD Plus)
|
| Aspect Ratio |
19.5:9
19.5:9
|
| Pixel Density |
444 ppi
437 ppi
|
| Screen to Body Ratio |
82.74 %
85.33 %
|
| Screen Protection |
Corning Gorilla Glass v3
Corning Gorilla Glass v3
|
| Bezel-less Display |
Yes with punch-hole display
Yes with waterdrop notch
|
| Touch Screen |
Capacitive Touchscreen, Multi-touch
Capacitive Touchscreen, Multi-touch
|
| HDR 10 / HDR + support |
HDR10
N/A
|
| Refresh Rate |
60 Hz
60 Hz
|
| Notch |
Punch-hole
Waterdrop
|
Hardware & Software
Software
| Operating System |
Android
Android
|
| OS Version |
v10 (Q)
v9.0 (Pie)
|
Processor
| Chipset |
Qualcomm Snapdragon 730G
Exynos 7904
|
| CPU |
Octa core (2.2 GHz, Dual core, Kryo 470 + 1.8 GHz, Hexa Core, Kryo 470)
Octa core (1.8 GHz, Dual core, Cortex A73 + 1.6 GHz, Hexa Core, Cortex A53)
|
| CPU Cores |
8 Cores
8 Cores
|
| Architecture |
64 bit
64 bit
|
| Fabrication |
8 nm
14 nm
|
| GPU |
Adreno 618
Mali-G71 MP2
|
Memory
| Internal Storage |
128 GB
64 GB
|
| Storage Type |
UFS 2.1
eMMC 5.1
|
| USB OTG |
Yes
Yes
|
| RAM |
6 GB
4 GB
|
| RAM Type |
LPDDR4X
LPDDR4X
|
Cameras
Main Camera
| Camera Setup |
Single
Dual
|
| Resolution |
12.2 MP f/1.7, Wide Angle (77° field-of-view), Primary Camera
16 MP f/1.7, Primary Camera, 5 MP f/2.2, Ultra-Wide Angle Camera
|
| Autofocus |
Phase Detection autofocus, Dual Pixel autofocus
Yes
|
| OIS |
Yes
N/A
|
| Flash |
LED Flash
LED Flash
|
| Image Resolution |
4000 x 3000 Pixels
4616 x 3464 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), Burst mode, Macro Mode
|
| Aperture |
f/1.7
f/1.7
|
| Camera Features |
Auto Flash, Face detection, Touch to focus
Auto Flash, Face detection, Touch to focus
|
| Video Recording |
3840x2160, 1920x1080, 1280x720
1920x1080
|
| Video FPS |
30 fps
30 fps
|
Selfie Camera
| Camera Setup |
Single
Single
|
| Resolution |
8 MP f/2.0, Wide Angle, Primary Camera
25 MP f/2.0, Primary Camera
|
| Camera Features |
Fixed Focus
N/A
|
| Video Recording |
1920x1080, 1280x720
1920x1080
|
| Video FPS |
30 fps
30 fps
|
| Aperture |
f/2.0
f/2.0
|
Design & Build
| Dimensions |
144 x 69.4 x 8.2 mm (5.67 x 2.73 x 0.32 in)
144.4 x 69.2 x 7.9 mm (5.69 x 2.72 x 0.31 in)
|
| Build |
Back: Polycarbonate
Glass front (Gorilla Glass 3), plastic back, plastic frame
|
| Weight |
143 grams
140 grams
|
| Height |
144 mm
144.4 mm
|
| Width |
69.4 mm
69.2 mm
|
| Thickness |
8.2 mm
7.9 mm
|
| Colors |
Just Black, Barely Blue
Black, Blue, Orange, White
|
Battery
| Battery type |
Li-Poly (Lithium Polymer)
Li-Poly (Lithium Polymer)
|
| Capacity |
3140 mAh
3100 mAh
|
| Quick Charging |
Fast, 18W
15W wired, QC2
|
| 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 850 / 900 / 1800 / 1900
GSM 1800 / 1900 / 850 / 900 MHz
|
| 3G Bands |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
UMTS 1900 / 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) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 800(band 20) / 1900(band 25) / 850(band 26)
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 17) / 800(band 20) / 850(band 26)
|
| VoLTE |
Yes
Yes
|
| GPRS |
Available
Available
|
| EDGE |
Available
Available
|
| Speed |
HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat12 600/75 Mbps
HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat12 600/150 Mbps
|
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 850 / 900 / 1800 / 1900
GSM 1800 / 1900 / 850 / 900 MHz
|
| 3G Bands |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
UMTS 1900 / 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) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 800(band 20) / 1900(band 25) / 850(band 26)
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 17) / 800(band 20) / 850(band 26)
|
| VoLTE |
Yes
Yes
|
| GPRS |
Available
Available
|
| EDGE |
Available
Available
|
| Speed |
HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat12 600/75 Mbps
HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat12 600/150 Mbps
|
Connectivity
| WLAN |
Wi-Fi 5 (802.11 b/g/n/ac) 5GHz, MIMO
Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
|
| Bluetooth |
v5.0
v5.0
|
| GPS |
Yes with A-GPS, Glonass
Yes with A-GPS, Glonass
|
| Wi-fi Hotspot |
Yes
Yes
|
| NFC |
Yes
Yes
|
| USB |
Mass storage device, USB charging
Mass storage device, USB charging
|
| SAR Value |
Head: 1.18 W/kg, Body: 1.19 W/kg
N/A
|
Multimedia
| Loudspeaker |
Yes
Yes
|
| Alert Types |
Vibration, MP3, WAV ringtones
Vibration, MP3, WAV ringtones
|
| Video |
2160p@30fps, 1080p@30fps; gyro-EIS
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 |
Rear-mounted
Rear-mounted
|
| Face Unlock |
Yes
Yes
|
Manufacturer
| First Arrival |
20 August 2020
01 March 2019
|
| Manufactured By |
Google
Samsung
|
| Availability |
Available
Available
|
| Made By |
USA
Korean
|
More
| Sensor |
Accelerometer, gyro, proximity, compass, barometer
Accelerometer, Gyroscope
|