- Realme C11 (2021)
- Helio 20 4G
| Product Image |
|
|
| Product Name | Realme C11 (2021) | Helio 20 4G |
| Price |
৳. 10,490
|
৳. 11,999
|
| Rating |
3.2
|
3.5
|
| Brand | Realme | Helio |
| Category | Smart Phone | Smart Phone |
General
| Brand |
Realme
Helio
|
| Model |
C11 (2021)
20 4G
|
| Device Type |
SmartPhone
Smartphone
|
| Price in BD |
BDT. 10,490 (Official)
BDT. 11,999 (Official)
|
| Release Date |
28 June 2021
15 March 2026
|
| Status |
Available
Available
|
| Camera |
8 MP
Rear: 50MP / Front: 5MP
|
| Display |
6.5 inches (16.51 cm)
6.75 inches (17.15 cm)
|
| Processor |
Unisoc SC9863A
Unisoc T7250
|
| Battery |
5000 mAh
5000 mAh
|
Display
| Display Type |
IPS LCD
IPS INCELL
|
| Screen Size |
6.5 inches (16.51 cm)
6.75 inches (17.15 cm)
|
| Resolution |
720x1600 px (HD+)
720x1600 px (HD+)
|
| Aspect Ratio |
20:9
20:9
|
| Pixel Density |
270 ppi
260 ppi
|
| Screen to Body Ratio |
80.82 %
90.2%
|
| Screen Protection |
Gorilla Glass
Gorilla Glass
|
| Bezel-less Display |
Yes with waterdrop notch
Yes with punch-hole display
|
| Touch Screen |
Capacitive Touchscreen, Multi-touch
Capacitive Touchscreen, Multi-touch
|
| Brightness |
400 nits
500 nits
|
| Refresh Rate |
60 Hz
120 Hz
|
| Notch |
Waterdrop
Punch-hole
|
Hardware & Software
Software
| Operating System |
Android
Android
|
| OS Version |
v11
v16
|
| User Interface |
Realme Go UI
N/A
|
Processor
| Chipset |
Unisoc SC9863A
Unisoc T7250
|
| CPU |
Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
Octa-core (2x1.6 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
|
| CPU Cores |
8 Cores
8 Cores
|
| Architecture |
64 bit
64 bit
|
| Fabrication |
28 nm
12 nm
|
| GPU |
IMG8322
ARM Mali-G57 MP1
|
Memory
| Internal Storage |
32 GB
64 GB
|
| Storage Type |
eMMC 5.1
N/A
|
| Expandable Memory |
Up to 256 GB
Up to 512GB
|
| USB OTG |
Yes
Yes
|
| RAM |
2 GB
4 GB
|
| RAM Type |
LPDDR4X
N/A
|
Cameras
Main Camera
| Camera Setup |
Single
Single
|
| Resolution |
8 MP, f/2.0, Primary Camera
50 MP, f/1.8, Wide Angle, Primary Camera
|
| Autofocus |
Yes
Yes
|
| Flash |
LED Flash
LED Flash
|
| Image Resolution |
3264 x 2448 Pixels
8150 x 6150 Pixels
|
| Settings |
Exposure compensation, ISO control
Exposure compensation, ISO control
|
| Zoom |
4 x Digital Zoom
10x Digital Zoom
|
| Shooting Modes |
Continuous Shooting, High Dynamic Range mode (HDR)
Continuous Shooting, High Dynamic Range mode (HDR)
|
| Aperture |
f/2.0
f/1.8
|
| Camera Features |
Auto Flash, Face detection, Touch to focus
Capture, Video, AI, Slow Motion, Portrait Mode, Night Mode, Pro Mode, Panorama, QR Code, Face Beauty, Time Lapse, Short Video, Motion Photo, HDR, Auto HDR
|
| Video Recording |
1920x1080
1920x1080
|
| Video FPS |
30 fps
30 fps
|
Selfie Camera
| Camera Setup |
Single
Single
|
| Resolution |
5 MP, f/2.2, Primary Camera
5 MP, f/2.2, Primary Camera
|
| Camera Features |
HDR, panorama
N/A
|
| Video Recording |
1080p
1920x1080
|
| Video FPS |
30 fps
30 fps
|
| Aperture |
f/2.2
f/2.2
|
Design & Build
| Dimensions |
165.2 x 76.4 x 8.9 mm (6.50 x 3.01 x 0.35 in)
167.35 x 77.37 x 8.5 mm
|
| Build |
Glass front, plastic frame, plastic back
N/A
|
| Weight |
190 grams
195 grams
|
| Height |
165.2 mm
167.35 mm
|
| Width |
76.4 mm
77.37 mm
|
| Thickness |
8.9 mm
8.5 mm
|
| Colors |
Cool Blue, Cool Grey
Magnet Black, Fern Green, Ice Blue
|
| Waterproof |
Splash proof
Splash proof
|
Battery
| Battery type |
Li-Ion (Lithium Ion)
Li-Poly (Lithium Polymer)
|
| Capacity |
5000 mAh
5000 mAh
|
| Quick Charging |
10W wired
18W wired
|
| Placement |
Non-removable
Non-removable
|
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 / 1900 / 850 / 900 MHz
|
| 3G Bands |
UMTS 1900 / 2100 / 850 / 900 MHz
UMTS 1900 / 2100 / 850 / 900 MHz
|
| 4G Bands |
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)
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 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26)
|
| VoLTE |
Yes
Yes
|
| GPRS |
Available
Available
|
| EDGE |
Available
Available
|
| Speed |
HSPA, LTE
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 / 1900 / 850 / 900 MHz
|
| 3G Bands |
UMTS 1900 / 2100 / 850 / 900 MHz
UMTS 1900 / 2100 / 850 / 900 MHz
|
| 4G Bands |
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)
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 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26)
|
| VoLTE |
Yes
Yes
|
| GPRS |
Available
Available
|
| EDGE |
Available
Available
|
| Speed |
HSPA, LTE
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
|
Multimedia
| Loudspeaker |
Yes
Yes
|
| Alert Types |
Vibration; MP3 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, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass
|
| Face Unlock |
Yes
Yes
|
Manufacturer
| First Arrival |
28 June 2021
15 March 2026
|
| Manufactured By |
Realme
Helio
|
| Availability |
Available
Available
|
| Made By |
China
Bangladesh
|
More
| Sensor |
Accelerometer, gyro, proximity, compass
Accelerometer, proximity, e-compass
|