Realme C11 2021 vs Ziox Astra Metal 4g

Key Specs

Battery
5000 mAh	3000 mAh
Display
6.5 inches (16.51 cm)	5.0 inches (12.7 cm)
Front Camera
5 MP	2 MP
Processor
Unisoc SC9863A	-
RAM
2 GB	1 GB
Rear Camera
8 MP	5 MP

Battery

Capacity
5000 mAh	3000 mAh
Removable
No	-
TalkTime
-	Up to 10 Hours(2G)
Type
Li-ion	Li-ion
USB Type-C
No	No

Design

Colours
Cool Grey, Cool Blue	Gold, Silver
Height
165.2 mm	-
Thickness
8.9 mm	-
Waterproof
Yes, Splash proof	-
Weight
190 grams	-
Width
76.4 mm	-

Display

Aspect Ratio
20:9	-
Bezel-less display
Yes with waterdrop notch	-
Brightness
400 nits	-
Display Type
IPS LCD	TFT
Pixel Density
270 ppi	196 ppi
Refresh Rate
60 Hz	-
Resolution
720x1600 px (HD+)	480x854 px
Screen Size
6.5 inches (16.51 cm)	5.0 inches (12.7 cm)
Screen to Body Ratio (calculated)
80.82 %	-
Screen to Body Ratio (claimed by the brand)
89.5 %	-
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Autofocus
-	No
Flash
-	No
Resolution
5 MP f/2.2, Primary Camera	2 MP, Primary Camera

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General

Brand
realme	Ziox
Custom UI
Android Go	-
Launch Date
June 22, 2021	February 13, 2017 (Official)
Operating System
Android v11	Android v6.0 (Marshmallow)

Main Camera

Autofocus
Yes	-
Camera Features
4 x Digital Zoom Auto Flash Face detection Touch to focus	Digital Zoom
Camera Setup
Single	Single
Flash
Yes, LED Flash	Yes, LED Flash
Image Resolution
3264 x 2448 Pixels	2592 x 1944 Pixels
Resolution
8 MP f/2.0, Primary Camera	5 MP, Primary Camera
Settings
Exposure compensation, ISO control	-
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	-
Video Recording
1920x1080 @ 30 fps	-

Multimedia

Audio Jack
3.5 mm	3.5 mm
FM Radio
-	Yes
Loudspeaker
Yes	Yes

Network & Connectivity

Bluetooth
Yes, v4.2	Yes
GPS
Yes with A-GPS, Glonass	Yes
NFC
-	No
Network Support
5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SIM 1
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) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 2100 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available
SIM 2
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) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	2G Bands: GSM 1800 / 900 MHz
SIM Size
SIM1: Nano, SIM2: Nano	-
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
Mass storage device, USB charging, microUSB 2.0	microUSB 2.0
VoLTE
Yes	Yes
Wi-Fi
Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features
Mobile Hotspot	Mobile Hotspot

Performance

CPU
Octa core (1.6 GHz, Quad core, Cortex A55 + 1.2 GHz, Quad core, Cortex A55)	Quad core, 1.3 GHz
Chipset
Unisoc SC9863A	-
Fabrication
28 nm	-
Graphics
Mali-G52 MC2	-
RAM type
LPDDR4X	-

Sensors

Fingerprint Sensor
No	No
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Gyroscope	Accelerometer

Storage

Expandable Memory
Yes, Up to 256 GB	Yes, Up to 32 GB
Internal Memory
32 GB	8 GB
Storage Type
eMMC 5.1	-
USB OTG
-	Yes