Karbonn A52 vs Karbonn Yuva 2

Key Specs

Battery
Battery	1400 mAh	2250 mAh
Display
Display	3.5 inches (8.89 cm)	5.0 inches (12.7 cm)
Front Camera
Front Camera	0.3 MP	3.2 MP
RAM
RAM	256 MB	2 GB
Rear Camera
Rear Camera	3 MP	5 MP

Battery

Capacity
Capacity	1400 mAh	2250 mAh
Standby time
Standby Time	-	Up to 180 Hours(2G)
TalkTime
TalkTime	-	Up to 8 Hours(2G)
Type
Type	Li-ion	Li-ion
USB Type-C
USB Type-C	-	No

Design

Colours
Colours	Grey	Black, Blue, Champagne
Height
Height	115.7 mm	144.2 mm
Thickness
Thickness	10.5 mm	9.6 mm
Weight
Weight	92 grams	170 grams
Width
Width	61.8 mm	72.4 mm

Display

Display Type
Display Type	LCD	IPS LCD
Pixel Density
Pixel Density	165 ppi	294 ppi
Resolution
Resolution	320x480 px	720x1280 px (HD)
Screen Size
Screen Size	3.5 inches (8.89 cm)	5.0 inches (12.7 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	51.01 %	65.86 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Flash
Flash	-	No
Resolution
Resolution	0.3 MP, Primary Camera	3.2 MP, Primary Camera

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General

Brand
Brand	Karbonn	Karbonn
Launch Date
Launch Date	February 27, 2014 (Official)	November 24, 2017 (Official)
Operating System
Operating System	Android v4.2 (Jelly Bean)	Android v7.0 (Nougat)

Main Camera

Camera Features
Camera Features	Digital Zoom	Digital Zoom Face detection
Camera Setup
Camera Setup	Single	Single
Flash
Flash	Yes	Yes, LED Flash
Image Resolution
Image Resolution	2000 x 1504 Pixels	2592 x 1944 Pixels
Resolution
Resolution	3 MP, Primary Camera	5 MP, Primary Camera
Shooting Modes
Shooting Modes	-	High Dynamic Range mode (HDR)

Multimedia

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

Network & Connectivity

Bluetooth
Bluetooth	Yes	Yes
GPS
GPS	-	Yes
NFC
NFC	-	No
Network Support
Network Support	5G Not Supported in India, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SIM 1
SIM 1	3G Bands: UMTS 2100 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available	4G Bands: TD-LTE 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5) 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available
SIM 2
SIM 2	2G Bands: GSM 1800 / 900 MHz	2G Bands: GSM 1800 / 900 MHz
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	-	microUSB 2.0
Wi-Fi
Wi-Fi	Yes, Wi-Fi 3 (802.11 b/g)	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features
Wi-Fi Features	-	Mobile Hotspot

Performance

CPU
CPU	Dual core, 1 GHz	Quad core, 1.25 GHz

Sensors

Fingerprint Sensor
Fingerprint Sensor	-	No
Other Sensors
Other Sensors	Accelerometer	Accelerometer

Storage

Expandable Memory
Expandable Memory	Yes, Up to 32 GB	Yes, Up to 128 GB
Internal Memory
Internal Memory	512 MB	16 GB