Karbonn A1 Plus Champ vs Karbonn K15

Key Specs

Battery
Battery	1300 mAh	1000 mAh
Display
Display	3.5 inches (8.89 cm)	2.4 inches (6.1 cm)
Front Camera
Front Camera	0.3 MP	-
RAM
RAM	256 MB	-
Rear Camera
Rear Camera	3 MP	1.3 MP

Battery

Capacity
Capacity	1300 mAh	1000 mAh
Standby time
Standby Time	-	Up to 150(2G)
TalkTime
TalkTime	-	Up to 4(2G)
Type
Type	Li-ion	Li-ion

Camera

Camera Features
Camera Features	-	Digital Zoom Smile detection
Camera Setup
Camera Setup	-	Single
Flash
Flash	-	Yes
Resolution
Resolution	-	1.3 MP Primary Camera
Shooting Modes
Shooting Modes	-	Continuous Shooting

Design

Colours
Colours	Silver	Black and Red
Height
Height	-	116 mm
Thickness
Thickness	-	12.60 mm
Weight
Weight	-	84 grams
Width
Width	-	49 mm

Display

Display Type
Display Type	LCD	LCD
Pixel Density
Pixel Density	165 ppi	167 ppi
Resolution
Resolution	320x480 px	-
Screen Size
Screen Size	3.5 inches (8.89 cm)	2.4 inches (6.1 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	-	31.4 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	-

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Front Camera

Resolution
Resolution	0.3 MP, Primary Camera	-

General

Brand
Brand	Karbonn	Karbonn
Launch Date
Launch Date	August 15, 2014 (Official)	February 3, 2012
Operating System
Operating System	Android v4.4 (KitKat)	-

Main Camera

Camera Features
Camera Features	Digital Zoom	-
Camera Setup
Camera Setup	Single	-
Flash
Flash	Yes, LED Flash	-
Image Resolution
Image Resolution	2000 x 1504 Pixels	-
Resolution
Resolution	3 MP, Primary Camera	-

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, Music Formats : MP3, MIDI, AMR, WAV Player With 3.5 mm Audio Jack, Audio Equalizer

Network & Connectivity

Bluetooth
Bluetooth	Yes	Yes
Network Support
Network Support	5G Not Supported in India, 2G	5G Not Supported in India, 2G
SIM 1
SIM 1	2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available	GPRS: 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	No

Performance

CPU
CPU	Dual core, 1 GHz	-

Sensors

Browser
Browser	-	Yes
Java
Java	-	No
MMS
MMS	-	Yes
Mms
Mms	-	Yes
Other Facilities
Other Facilities	-	STK, Screen saver, Power on/off animation, Graphic icons, Voice codec : WAV, AMR, CLID with Photo, Anti Theft Feature, Calculator, Predictive text, Alarm clock, World Times, Speed Dialing
Other Sensors
Other Sensors	Accelerometer	-
Phone Book
Phone Book	-	Yes, 500 Entries
SMS
SMS	-	Yes, SMS Storage 200
Sms
Sms	-	Yes, SMS Storage 200

Storage

Expandable Memory
Expandable Memory	Yes, Up to 32 GB	Yes, Up to 8 GB
Internal Memory
Internal Memory	512 MB	75 KB