- Samsung Galaxy Alpha
- LG G2
| Product Image |
|
|
| Product Name | Samsung Galaxy Alpha | LG G2 |
| Price |
৳. 38,500
|
৳. 39,990
|
| Rating |
3.1
|
3.2
|
| Brand | Samsung | LG |
| Category | Smart Phone | Smart Phone |
General
| Brand |
Samsung
LG
|
| Model |
Galaxy Alpha
G2
|
| Device Type |
SmartPhone
Smartphone
|
| Price in BD |
BDT. 38,500 (Official)
BDT. 39,990 (Official)
|
| Release Date |
24 September 2014
24 September 2013
|
| Status |
Available
Available
|
| Camera |
12 MP
Rear: 13MP / Front: 2.1MP
|
| Display |
4.7 inches (11.94 cm)
5.2 inches (13.21 cm)
|
| Processor |
Exynos 5430 Octa
Qualcomm MSM8974 Snapdragon 800
|
| Battery |
1860 mAh
3000 mAh
|
Display
| Display Type |
Super AMOLED
IPS LCD
|
| Screen Size |
4.7 inches (11.94 cm)
5.2 inches (13.21 cm)
|
| Resolution |
720x1280 px (HD)
1080x1920 px (HD+)
|
| Pixel Density |
312 ppi
424 ppi
|
| Screen to Body Ratio |
70.06 %
75.9%
|
| Screen Protection |
Corning Gorilla Glass 4
Corning Gorilla Glass 2
|
| Bezel-less Display |
Yes with notch
Yes with notch
|
| Touch Screen |
Capacitive Touchscreen, Multi-touch
Capacitive Touchscreen
|
| Notch |
Yes
N/A
|
Hardware & Software
Software
| Operating System |
Android
Android
|
| OS Version |
v4.4.4
v4.2.2
|
Processor
| Chipset |
Exynos 5430 Octa
Qualcomm MSM8974 Snapdragon 800
|
| CPU |
Octa core (1.8 GHz, Quad core, Cortex A15 + 1.3 GHz, Quad core, Cortex A7)
Quad-core 2.26 GHz Krait 400
|
| CPU Cores |
8 Cores
4 Cores
|
| Architecture |
64 bit
64 bit
|
| Fabrication |
20 nm
28 nm
|
| GPU |
Mali-T628 MP6
Adreno 330
|
Memory
| Internal Storage |
32 GB
16 GB
|
| Storage Type |
eMMC 5.0
eMMC 4.5
|
| USB OTG |
Yes
N/A
|
| RAM |
2 GB
2 GB
|
Cameras
Main Camera
| Camera Setup |
Single
Single
|
| Resolution |
12 MP, f/2.2 Primary Camera
13 MP Primary Camera
|
| Autofocus |
Yes
Yes
|
| Flash |
LED Flash
LED Flash
|
| Image Resolution |
4000 x 3000 Pixels
4128 x 3096 Pixels
|
| Settings |
Exposure compensation, ISO control
Exposure compensation
|
| Zoom |
Digital Zoom
Digital Zoom
|
| Shooting Modes |
Continuous Shooting, High Dynamic Range mode (HDR), Burst mode, Beautify
High Dynamic Range mode (HDR)
|
| Aperture |
f/2.2
N/A
|
| Camera Features |
Auto Flash, Digital image stabilization, Face detection, Smile detection, Touch to focus
Flashlight, Face beauty, Touch to Focus
|
| Video Recording |
3840x2160, 1920x1080, 1280x720
1280x720
|
| Video FPS |
30 fps, 60 fps, 120 fps
30 fps
|
Selfie Camera
| Camera Setup |
Single
Single
|
| Resolution |
2.1 MP, Primary Camera
2.1 MP Primary Camera
|
Design & Build
| Dimensions |
132.4 x 65.5 x 6.7 mm (5.21 x 2.58 x 0.26 in)
138.5 x 70.9 x 8.9 mm (5.45 x 2.79 x 0.35 in)
|
| Build |
Glass front (Gorilla Glass 4), plastic back, aluminum frame
Glass front (Gorilla Glass 2), plastic back, plastic frame
|
| Weight |
115 grams
143 grams
|
| Height |
132.4 mm
138.5 mm
|
| Width |
65.5 mm
70.9 mm
|
| Thickness |
6.7 mm
8.9 mm
|
| Colors |
Charcoal Black, Sleek Silver, Dazzling White, Frosted Gold, Scuba Blue
Black, White, Red, Gold
|
Battery
| Battery type |
Li-Ion (Lithium-Ion)
Li-Poly (Lithium Polymer)
|
| Capacity |
1860 mAh
3000 mAh
|
| Placement |
Removable
Non-removable
|
| Standby |
Up to 350 h (3G)
Up to 790 h (2G) / Up to 900 h (3G)
|
| Talk Time |
Up to 11 Hours(3G)
Up to 16 h 30 min (2G) / Up to 17 h 30 min (3G)
|
| Music Play |
Up to 37 h
N/A
|
Network
SIM 1
| Technology |
2G, 3G, 4G
2G, 3G, 4G
|
| SIM Size |
Nano
Nano
|
| SIM Slot |
Single SIM, GSM
Dual SIM, GSM+GSM
|
| 2G Bands |
GSM 1800 / 1900 / 850 / 900 MHz
GSM 850 / 900 / 1800 / 1900 - D800, D802, VS980, LS980 CDMA 800 / 1900 - VS980, LS980
|
| 3G Bands |
UMTS 1900 / 2100 / 850 / 900 MHz
HSDPA 850 / 900 / 1900 / 2100 - D802, VS980 CDMA2000 1xEV-DO - VS980, LS980 HSDPA 850 / 1900 / 2100 - D800 HSDPA 2100 - LS980
|
| 4G Bands |
TD-LTE 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 850(band 5)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 800(band 20)
|
| 3G Speed |
HSDPA 42.2 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑
HSDPA 42 Mbit/s ↓, HSUPA 21 Mbit/s ↑
|
| 4G Speed |
50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4)
50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4)
|
| VoLTE |
Yes
Yes
|
| GPRS |
Available
Available
|
| EDGE |
Available
Available
|
| Speed |
HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, EV-DO Rev.A 3.1 Mbps
|
Connectivity
| WLAN |
Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Wi-Fi 4 (802.11 b/g/n)
|
| Bluetooth |
v4.0
v4.0
|
| GPS |
Yes with A-GPS, Glonass
Yes with A-GPS
|
| Wi-fi Hotspot |
Yes
Yes
|
| NFC |
Yes
N/A
|
| USB |
microUSB 2.0
Mass storage device, USB charging, microUSB 2.0
|
| SAR Value |
Head: 1.18 W/kg, Body: 0.75 W/kg
N/A
|
Multimedia
| Loudspeaker |
Yes
Yes
|
| Alert Types |
Vibration; MP3, WAV ringtones
Vibration, MP3, WAV ringtones
|
| Video |
4K@30fps, 1080p@60fps, 720p@120fps
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
N/A
|
| Finger Sensor Position |
Front-mounted
N/A
|
| Face Unlock |
Yes
N/A
|
Manufacturer
| First Arrival |
24 September 2014
24 September 2013
|
| Manufactured By |
Samsung
LG
|
| Availability |
Available
Available
|
| Made By |
Korea
South Korea
|
More
| Sensor |
Accelerometer, gyro, proximity, compass, heart rate ANT+
Accelerometer, gyro, proximity, compass
|