- Samsung Galaxy Grand 2
- iQOO Z7s
| Product Image |
|
|
| Product Name | Samsung Galaxy Grand 2 | iQOO Z7s |
| Price |
৳. 26,500
|
৳. 26,999
|
| Rating |
3.0
|
3.5
|
| Brand | Samsung | IQOO |
| Category | Smart Phone | Smart Phone |
General
| Brand |
Samsung
iQOO
|
| Model |
Galaxy Grand 2
Z7s
|
| Device Type |
Smartphone
Smartphone
|
| Price in BD |
BDT. 26,500 (Official)
BDT. 26,999 (Unofficial)
|
| Release Date |
10 January 2014
22 May 2023
|
| Status |
Available
Available
|
| Camera |
8 MP
Rear: 64+2MP / Front: 16MP
|
| Display |
5.25 inches (13.34 cm)
6.38 inches (16.21 cm)
|
| Processor |
Qualcomm Snapdragon 400 MSM8226
Qualcomm Snapdragon 695
|
| Battery |
2600 mAh
4500mAh
|
Display
| Display Type |
TFT
AMOLED
|
| Screen Size |
5.25 inches (13.34 cm)
6.38 inches (16.21 cm)
|
| Resolution |
720x1280 px (HD)
1080x2400 px (FHD+)
|
| Aspect Ratio |
16:9
20:9
|
| Pixel Density |
280 ppi
413 ppi
|
| Screen to Body Ratio |
68.7 %
84.14 %
|
| Screen Protection |
Gorilla Glass
Gorilla Glass
|
| Bezel-less Display |
Yes with notch
with punch-hole display
|
| Touch Screen |
Capacitive Touchscreen, Multi-touch
Capacitive Touchscreen, Multi-touch
|
Hardware & Software
Software
| Operating System |
Android
Android
|
| OS Version |
v4.3
v13
|
| User Interface |
TouchWiz UI
N/A
|
Processor
| Chipset |
Qualcomm Snapdragon 400 MSM8226
Qualcomm Snapdragon 695
|
| CPU |
Quad core, 1.2 GHz, Cortex A7
Octa core (2.2 GHz, Dual core, Kryo 660 + 1.8 GHz, Hexa Core, Kryo 660)
|
| CPU Cores |
4 Cores
8 Cores
|
| Architecture |
32 bit
64 bit
|
| GPU |
Adreno 305
Adreno 619
|
Memory
| Internal Storage |
8 GB
128 GB
|
| Storage Type |
eMMC 4.5
UFS 2.2
|
| Expandable Memory |
Up to 64 GB
Up to 1 TB
|
| USB OTG |
Yes
Yes
|
| RAM |
1.5 GB
8 GB
|
Cameras
Main Camera
| Camera Setup |
Single
Dual
|
| Resolution |
8 MP, f/2.4, Primary Camera
64 MP f/1.79, Wide Angle, Primary Camera, 2 MP f/2.4, Depth Camera
|
| Autofocus |
Yes
Yes
|
| Flash |
LED Flash
LED Flash
|
| Image Resolution |
3264 x 2448 Pixels
9000 x 7000 Pixels
|
| Settings |
Exposure compensation, ISO control
Exposure compensation
|
| Zoom |
Digital Zoom
Digital Zoom
|
| Shooting Modes |
High Dynamic Range mode (HDR)
Continuous Shooting, High Dynamic Range mode (HDR)
|
| Aperture |
f/2.4
f/1.79
|
| Camera Features |
Auto Flash, Digital image stabilization, Face detection, Smile detection, Touch to focus, Stereo recording
Auto Flash, Face detection, Touch to focus
|
| Video Recording |
1920x1080
1920x1080
|
| Video FPS |
30 fps
30 fps
|
Selfie Camera
| Camera Setup |
Single
Single
|
| Resolution |
1.9 MP, f/2.2 Primary Camera
16 MP f/2.0, Wide Angle, Primary Camera
|
| Video Recording |
440x720
1920x1080
|
| Video FPS |
30 fps
30 fps
|
| Aperture |
f/2.2
f/2.0
|
Design & Build
| Dimensions |
146.8 x 75.3 x 8.9 mm (5.78 x 2.96 x 0.35 in)
158.9 x 73.5 x 7.8 mm
|
| Build |
Glass front, plastic back, plastic frame
N/A
|
| Weight |
163 grams
172 grams
|
| Height |
146.8 mm
158.9 mm
|
| Width |
75.3 mm
73.5 mm
|
| Thickness |
8.9 mm
7.8 mm
|
| Colors |
Black, White, Pink
Norway Blue, Pacific Night
|
Battery
| Battery type |
Li-Ion (Lithium-Ion)
Li-Poly (Lithium Polymer)
|
| Capacity |
2600 mAh
4500 mAh
|
| Placement |
Removable
Non-removable
|
| Standby |
Up to 17 Hours(3G)
N/A
|
| Talk Time |
Up to 370 Hours(3G)
N/A
|
Network
SIM 1
| Technology |
2G, 3G, 4G
2G, 3G, 4G, 5G
|
| SIM Size |
Micro
Nano
|
| SIM Slot |
Single SIM, 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 |
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20)
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)
|
| 4G Speed |
50 Mbit/s ↑ 100 Mbit/s ↓ (LTE category 3)
N/A
|
| VoLTE |
Yes
Yes
|
| GPRS |
Available
Available
|
| EDGE |
Available
Available
|
| Speed |
HSPA 42.2/21/5.76 Mbps (region dependent)/ LTE Cat3 100/50 Mbps (SM-G7105)
HSPA, LTE, 5G
|
Connectivity
| WLAN |
Wi-Fi 4 (802.11 a/b/g/n) 5GHz
Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
|
| Bluetooth |
v4.0
v5.1
|
| GPS |
Yes with A-GPS, Glonass
Yes with A-GPS, Glonass
|
| USB |
Mass storage device, USB charging, USB Host, microUSB 2.0
Mass storage device, USB charging
|
| SAR Value |
Head: 0.58 W/kg, Body: 1.03 W/kg
N/A
|
Multimedia
| FM Radio |
Yes
N/A
|
| Loudspeaker |
Yes
Yes
|
| Alert Types |
Vibration, MP3, Ringtones
Vibration, MP3, WAV ringtones
|
| Video |
1080p@30fps
1080p@30fps
|
| Document Reader |
Yes
N/A
|
| 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
|
Manufacturer
| First Arrival |
10 January 2014
22 May 2023
|
| Manufactured By |
Samsung
iQOO
|
| Availability |
Available
Available
|
| Made By |
Korea
China
|
More
| Sensor |
Accelerometer, proximity, compass
Accelerometer, gyro, proximity, compass
|