- Xiaomi Redmi 7A
- GDL GigaX Y21 4G
| Product Image |
|
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| Product Name | Xiaomi Redmi 7A | GDL GigaX Y21 4G |
| Price |
৳. 11,499
|
৳. 9,290
|
| Rating |
3.5
|
3.4
|
| Brand | Xiaomi | GDL |
| Category | Smart Phone | Smart Phone |
General
| Brand |
Xiaomi
GDL
|
| Model |
Redmi 7A
GigaX Y21 4G
|
| Device Type |
Smartphone
Smartphone
|
| Price in BD |
BDT. 11,499 (Official)
BDT. 9,290 (Official)
|
| Release Date |
04 July 2019
15 April 2022
|
| Status |
Available
Available
|
| Camera |
13 MP
Rear: 50MP / Front: 8MP
|
| Display |
5.45 inches (13.84 cm)
6.78 inches (17.22 cm)
|
| Processor |
Qualcomm Snapdragon 439
MediaTek Helio G36
|
| Battery |
4000 mAh
5000 mAh
|
Display
| Display Type |
IPS LCD
TFT
|
| Screen Size |
5.45 inches (13.84 cm)
6.78 inches (17.22 cm)
|
| Resolution |
720x1440 px (HD+)
720x1650 px (HD+)
|
| Aspect Ratio |
18:9
N/A
|
| Pixel Density |
295 ppi
N/A
|
| Screen to Body Ratio |
74.42 %
N/A
|
| Screen Protection |
Gorilla Glass
Gorilla Glass
|
| Bezel-less Display |
Yes with waterdrop notch
Yes with waterdrop notch
|
| Touch Screen |
Capacitive Touchscreen, Multi-touch
Capacitive Touchscreen, Multi-touch
|
| Refresh Rate |
60 Hz
90 Hz
|
| Notch |
Waterdrop
Waterdrop
|
Hardware & Software
Software
| Operating System |
Android
Android
|
| OS Version |
v9.0
v14
|
| User Interface |
MIUI
N/A
|
Processor
| Chipset |
Qualcomm Snapdragon 439
MediaTek Helio G36
|
| CPU |
Octa core (2 GHz, Quad core, Cortex A53 + 1.45 GHz, Quad core, Cortex A53)
Octa-core Arm Cortex-A53
|
| CPU Cores |
8 Cores
8 Cores
|
| Architecture |
64 bit
64 bit
|
| Fabrication |
12 nm
12 nm
|
| GPU |
Adreno 505
Mali-G57
|
Memory
| Internal Storage |
32 GB
64 GB
|
| Storage Type |
eMMC 5.1
N/A
|
| Expandable Memory |
Up to 256 GB
Up to 1 TB
|
| USB OTG |
Yes
N/A
|
| RAM |
2 GB
4 GB
|
| RAM Type |
LPDDR3
N/A
|
Cameras
Main Camera
| Camera Setup |
Single
Single
|
| Resolution |
13 MP f/2.2, Primary Camera
8 MP, Primary Camera
|
| Autofocus |
Phase Detection autofocus
Yes
|
| Flash |
LED Flash
LED Flash
|
| Image Resolution |
4000 x 3000 Pixels
3264 x 2448 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)
|
| Aperture |
f/2.2
N/A
|
| Camera Features |
Auto Flash, Face detection, Touch to focus
N/A
|
| Video Recording |
1920x1080, 1280x720
1920x1080
|
| Video FPS |
30 fps
30 fps
|
Selfie Camera
| Camera Setup |
Single
Single
|
| Resolution |
5 MP f/2.2, Primary Camera
8 MP, Primary Camera
|
| Video Recording |
1920x1080
Yes
|
| Video FPS |
30 fps
N/A
|
| Aperture |
f/2.2
N/A
|
Design & Build
| Dimensions |
146.3 x 70.4 x 9.6 mm (5.76 x 2.77 x 0.38 in)
169.1 x 76.5 x 9 mm
|
| Build |
Back: Polycarbonate
N/A
|
| Weight |
165 grams
N/A
|
| Height |
146.3 mm
169.1 mm
|
| Width |
70.4 mm
76.5 mm
|
| Thickness |
9.5 mm
9 mm
|
| Colors |
Matte Blue, Matte Gold, Matte Black
Hippy Blue, Smokey Grey, Zodiac Blue
|
| Waterproof |
Splash proof
N/A
|
Battery
| Battery type |
Li-Poly (Lithium Polymer)
Li-Poly (Lithium Polymer)
|
| Capacity |
4000 mAh
5000 mAh
|
| Quick Charging |
10W wired
18W First Charging
|
| Placement |
Non-removable
Non-removable
|
| Standby |
Up to 408 Hours(2G)
N/A
|
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 / 850 / 900 MHz
|
| 3G Bands |
UMTS 1900 / 2100 / 850 / 900 MHz
UMTS 2100 / 850 / 900 MHz
|
| 4G Bands |
TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 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) / 900(band 8) / 850(band 5)
|
| 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 / 850 / 900 MHz
|
| 3G Bands |
UMTS 1900 / 2100 / 850 / 900 MHz
UMTS 2100 / 850 / 900 MHz
|
| 4G Bands |
TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 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) / 900(band 8) / 850(band 5)
|
| VoLTE |
Yes
Yes
|
| GPRS |
Available
Available
|
| EDGE |
Available
Available
|
| Speed |
HSPA, LTE-A
HSPA, LTE
|
Connectivity
| WLAN |
Wi-Fi 4 (802.11 b/g/n)
Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
|
| Bluetooth |
v4.2
v5.0
|
| GPS |
Yes with A-GPS, Glonass
Yes with A-GPS
|
| Wi-fi Hotspot |
Yes
Yes
|
| USB |
Mass storage device, USB charging, microUSB 2.0
Mass storage device, USB charging
|
| SAR Value |
Head: 0.744 W/kg, Body: 0.785 W/kg
N/A
|
Multimedia
| FM Radio |
Yes
Yes
|
| Loudspeaker |
Yes
Yes
|
| Alert Types |
Vibration, MP3, WAV ringtones
N/A
|
| Video |
1080p@30fps
1080p@30fps
|
| Audio Jack |
3.5mm
3.5 mm
|
Sensors & Security
| Light Sensor |
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
|
| Face Unlock |
Yes
Yes
|
Manufacturer
| First Arrival |
04 July 2019
15 April 2022
|
| Manufactured By |
Xiaomi
GDL
|
| Availability |
Available
Available
|
| Made By |
China
Bangladesh
|
More
| Sensor |
Accelerometer, proximity, compass
Accelerometer, Compass, Gyroscope
|