Celkon A87 vs Videocon Infinium Z51 Punch

Key Specs

Battery
Battery	1450 mAh	3000 mAh
Display
Display	4 inches (10.16 cm)	5.0 inches (12.7 cm)
Front Camera
Front Camera	-	5 MP
Processor
Processor	Spreadtrum SC6820	-
Rear Camera
Rear Camera	5 MP	8 MP

Battery

Capacity
Capacity	1450 mAh	3000 mAh
Standby time
Standby Time	Up to 220(2G)	-
TalkTime
TalkTime	Up to 3(2G)	-
Type
Type	Li-ion	Li-ion

Camera

Autofocus
Autofocus	Yes	Yes
Camera Features
Camera Features	Digital Zoom Smile detection	Digital Zoom Face detection
Camera Setup
Camera Setup	Single	Single
Flash
Flash	Yes	Yes, LED Flash
Image Resolution
Image Resolution	-	3264 x 2448 Pixels
Resolution
Resolution	5 MP, Primary Camera	5 MP, Primary Camera
Shooting Modes
Shooting Modes	Continuous Shooting	-

Design

Colours
Colours	Black	Black
Height
Height	118 mm	-
Thickness
Thickness	12.00 mm	-
Weight
Weight	115 grams	-
Width
Width	62 mm	-

Display

Display Type
Display Type	LCD	IPS LCD
Pixel Density
Pixel Density	144 ppi	196 ppi
Screen Resolution
Screen Resolution	-	480 x 854 pixels
Screen Size
Screen Size	4 inches (10.16 cm)	5.0 inches (12.7 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	65.12 %	-
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen	Yes, Capacitive Touchscreen, Multi-touch

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General

Brand
Brand	Celkon	Videocon
Launch Date
Launch Date	January 27, 2013	-
Model
Model	-	Infinium Z51 Punch
Network
Network	-	5G: Not Supported in India, 4G: Not Available, 3G: Available, 2G: Available
Operating System
Operating System	Android v2.3 (Gingerbread)	Android v4.4.2 (Kitkat)

Multimedia

Audio Jack
Audio Jack	-	3.5 mm
FM Radio
FM Radio	Yes	Yes, Recording option
Fm Radio
FM Radio	Yes	Yes, Recording option
Loudspeaker
Loudspeaker	-	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes	Yes, v2.1
GPS
GPS	-	Yes with A-GPS
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+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	-	microUSB 2.0
Wi-Fi
Wi-Fi	Yes, Wi-Fi 4 (802.11 b/g/n)	-
WiFi
WiFi	-	Yes, Wi-Fi 4 (802.11 b/g/n)

Performance

CPU
CPU	1 GHz	-
Chipset
Chipset	Spreadtrum SC6820	-
Processor
Processor	-	Quad core, 1.2 GHz
Ram
RAM	512 MB	1 GB

Sensors

Other Sensors
Other Sensors	Light sensor, Accelerometer	-

Smart TV Features

Camera
Camera	-	8 MP

Special Features

Other Sensors
Other Sensors	-	Accelerometer

Storage

Expandable Memory
Expandable Memory	Yes, Up to 32 GB	Yes, Up to 32 GB
Internal Memory
Internal Memory	512 MB	8 GB