Intex Aqua A4 vs Karbonn Kc520

Key Specs

Battery
Battery	1750 mAh	1500 mAh
Display
Display	4.0 inches (10.16 cm)	2.2 inches (5.59 cm)
Front Camera
Front Camera	2 MP	-
Processor
Processor	Spreadtrum SC9832A	-
RAM
RAM	1 GB	-
Rear Camera
Rear Camera	5 MP	1.3 MP

Battery

Capacity
Capacity	1750 mAh	1500 mAh
Removable
Removable	Yes	-
Standby time
Standby Time	Up to 250 Hours(3G)	Up to 72(2G)
TalkTime
TalkTime	Up to 6 Hours(3G)	Up to 4(2G)
Type
Type	Li-ion	Li-ion
USB Type-C
USB Type-C	No	-

Camera

Camera Features
Camera Features	-	Digital Zoom
Camera Setup
Camera Setup	-	Single
Flash
Flash	-	Yes
Resolution
Resolution	-	1.3 MP Primary Camera

Design

Colours
Colours	Black	Black/Red
Height
Height	125 mm	108 mm
Thickness
Thickness	11.2 mm Below	17.10 mm
Weight
Weight	119.5 grams	60 grams
Width
Width	64 mm	46.8 mm

Display

Display Type
Display Type	TFT	LCD
Pixel Density
Pixel Density	233 ppi	-
Resolution
Resolution	480x800 px	-
Screen Protection
Screen Protection	No	-
Screen Size
Screen Size	4.0 inches (10.16 cm)	2.2 inches (5.59 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	56.93 %	-
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	-

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Front Camera

Autofocus
Autofocus	No	-
Flash
Flash	No	-
Resolution
Resolution	2 MP, Primary Camera	-

General

Brand
Brand	Intex	-
Launch Date
Launch Date	May 9, 2017 (Official)	-
Operating System
Operating System	Android v7.0 (Nougat)	-

Main Camera

Camera Features
Camera Features	Digital Zoom Face detection	-
Camera Setup
Camera Setup	Single	-
Flash
Flash	Yes, LED Flash	-
Image Resolution
Image Resolution	2592 x 1944 Pixels	-
OIS
OIS	No	-
Resolution
Resolution	5 MP, Primary Camera	-
Shooting Modes
Shooting Modes	High Dynamic Range mode (HDR)	-

Multimedia

Audio Jack
Audio Jack	3.5 mm	-
FM Radio
FM Radio	Yes	Yes
Fm Radio
FM Radio	-	Yes
Loudspeaker
Loudspeaker	Yes	-
Music
Music	-	Yes, Music Formats: Yes, MP3 Player, Loud Speaker

Network & Connectivity

Bluetooth
Bluetooth	Yes	Yes
GPS
GPS	Yes with A-GPS, Glonass	-
NFC
NFC	No	-
Network Support
Network Support	5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 2G
SAR Value
SAR Value	Head: 0.751 W/kg, Body: 1.183 W/kg	-
SIM 1
SIM 1	4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) / 850(band 5) 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1900 / 900 MHz GPRS: Available EDGE: Available	GPRS: Available
SIM 2
SIM 2	4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) / 850(band 5) 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available	-
SIM Size
SIM Size	SIM1: Micro, SIM2: Micro	-
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+CDMA
USB Connectivity
USB Connectivity	microUSB 2.0	-
VoLTE
VoLTE	Yes	-
Wi-Fi
Wi-Fi	Yes, Wi-Fi 4 (802.11 b/g/n)	No
Wi-Fi Features
Wi-Fi Features	Mobile Hotspot	-

Performance

CPU
CPU	Quad core, 1.3 GHz, Cortex A7	-
Chipset
Chipset	Spreadtrum SC9832A	-

Sensors

Browser
Browser	-	Yes
Fingerprint Sensor
Fingerprint Sensor	No	-
Java
Java	-	No
MMS
MMS	-	Yes
Mms
Mms	-	Yes
Other Sensors
Other Sensors	Accelerometer	-
Phone Book
Phone Book	-	Yes
SMS
SMS	-	Yes, Call Reject by SMS
Sms
Sms	-	Yes, Call Reject by SMS

Storage

Expandable Memory
Expandable Memory	Yes, Up to 64 GB	Yes, Up to 4 GB
Internal Memory
Internal Memory	8 GB	-