Intex Aqua Twist vs Realme C21y

Key Specs

Battery
2200 mAh	5000 mAh
Display
5.0 inches (12.7 cm)	6.5 inches (16.51 cm)
Front Camera
-	5 MP
Processor
MediaTek MT6582M	Unisoc T610
RAM
1 GB	3 GB
Rear Camera
5 MP	13 MP + 2 MP + 2 MP

Battery

Capacity
2200 mAh	5000 mAh
Removable
Yes	No
Standby time
Up to 180 Hours(2G)	-
TalkTime
Up to 8 Hours(2G)	-
Type
Li-ion	Li-ion
USB Type-C
No	No

Camera

Camera Features
Digital Zoom Auto Flash	-
Camera Setup
Single	-
Flash
Yes, LED Flash	-
Image Resolution
2592 x 1944 Pixels	-
Resolution
5 MP f/2.8, Primary Camera	-

Design

Colours
Black, White	Cross Blue, Cross Black
Height
144 mm	164.5 mm
Thickness
8.4 mm	9.1 mm
Weight
175 grams	200 grams Below
Width
72 mm	76 mm

Display

Aspect Ratio
-	20:9
Bezel-less display
-	Yes with waterdrop notch
Brightness
-	420 nits
Display Type
IPS LCD	IPS LCD
Pixel Density
220 ppi	270 ppi
Refresh Rate
-	60 Hz
Resolution
540x960 px	720x1600 px (HD+)
Screen Size
5.0 inches (12.7 cm)	6.5 inches (16.51 cm)
Screen to Body Ratio (calculated)
66.32 %	81.59 %
Screen to Body Ratio (claimed by the brand)
-	88.7 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

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Front Camera

Camera Features
-	Fixed Focus
Camera Setup
-	Single
Resolution
-	5 MP f/2.2, Wide Angle, Primary Camera(5.0" sensor size, 1.12µm pixel size)
Sensor
-	CMOS
Video Recording
-	1280x720 @ 30 fps

General

Brand
Intex	realme
Custom UI
-	Realme UI
Launch Date
March 9, 2016 (Official)	August 30, 2021
Operating System
Android v5.1 (Lollipop)	Android v11

Main Camera

Autofocus
-	Yes, Phase Detection autofocus
Camera Features
-	4 x Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
-	Triple
Flash
-	Yes, LED Flash
Image Resolution
-	4128 x 3096 Pixels
Resolution
-	13 MP f/2.2, Wide Angle (80° field-of-view), Primary Camera(25.5 mm focal length, 3" sensor size, 1.12µm pixel size)2 MP f/2.4, Macro Camera(21.8 mm focal length, 5.0" sensor size, 1.75µm pixel size)2 MP f/2.4(21.8 mm focal length, 5.0" sensor size, 1.75µm pixel size)
Sensor
-	CMOS image sensor
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, v4.0	Yes, v5.0
GPS
Yes with A-GPS	Yes with A-GPS, Glonass
NFC
No	No
Network Support
5G Not Supported in India, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SAR Value
-	Head: 0.855 W/kg, Body: 0.674 W/kg
SIM 1
3G Bands: UMTS 2100 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available	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
SIM 2
2G Bands: GSM 1800 / 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) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM1: Micro, SIM2: Micro	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
microUSB 2.0	Mass storage device, USB charging, microUSB 2.0
VoLTE
-	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

Performance

CPU
Quad core, 1.3 GHz, Cortex A7	Octa core (1.8 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)
Chipset
MediaTek MT6582M	Unisoc T610
Fabrication
-	12 nm
Graphics
-	Mali-G52
RAM type
-	LPDDR4X

Sensors

Fingerprint Sensor
No	Yes
Fingerprint Sensor Position
-	Rear
Other Sensors
Light sensor, Accelerometer	Light sensor, Proximity sensor, Accelerometer

Storage

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