Karbonn Kc520 vs Lava Flair Z1

Key Specs

Battery
Battery	1500 mAh	2000 mAh
Display
Display	2.2 inches (5.59 cm)	5.0 inches (12.7 cm)
Front Camera
Front Camera	-	2 MP
RAM
RAM	-	1 GB
Rear Camera
Rear Camera	1.3 MP	5 MP

Battery

Capacity
Capacity	1500 mAh	2000 mAh
Removable
Removable	-	Yes
Standby time
Standby Time	Up to 72(2G)	-
TalkTime
TalkTime	Up to 4(2G)	Up to 9.5 Hours(3G) / Up to 15.5 Hours(2G)
Type
Type	Li-ion	Li-Polymer

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/Red	Black, White
Height
Height	108 mm	143.5 mm
Thickness
Thickness	17.10 mm	8.9 mm
Weight
Weight	60 grams	160 grams
Width
Width	46.8 mm	72.5 mm

Display

Display Type
Display Type	LCD	TFT
Pixel Density
Pixel Density	-	196 ppi
Resolution
Resolution	-	480x854 px
Screen Size
Screen Size	2.2 inches (5.59 cm)	5.0 inches (12.7 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	-	66.09 %
Touch Screen
Touch Screen	-	Yes, Capacitive Touchscreen, Multi-touch

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Front Camera

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

General

Brand
Brand	-	Lava
Operating System
Operating System	-	Android v5.0 (Lollipop)

Main Camera

Camera Features
Camera Features	-	Digital Zoom
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)
Video Recording
Video Recording	-	1280x720 @ 30 fps

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, v2.1
GPS
GPS	-	Yes
Network Support
Network Support	5G Not Supported in India, 2G	5G Not Supported in India, 3G, 2G
SIM 1
SIM 1	GPRS: Available	3G Bands: UMTS 2100 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available
SIM 2
SIM 2	-	2G Bands: GSM 1800 / 900 MHz
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+CDMA	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	-	microUSB 2.0
Wi-Fi
Wi-Fi	No	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features
Wi-Fi Features	-	Mobile Hotspot

Performance

CPU
CPU	-	Quad core, 1.3 GHz

Sensors

Browser
Browser	Yes	-
Fingerprint Sensor
Fingerprint Sensor	-	No
Java
Java	No	-
MMS
MMS	Yes	-
Mms
Mms	Yes	-
Other Sensors
Other Sensors	-	Proximity sensor, 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 4 GB	Yes, Up to 32 GB
Internal Memory
Internal Memory	-	8 GB