Karbonn A1 Plus Champ vs Lemon Duo 306

Key Specs

Battery
Battery	1300 mAh	1500 mAh
Display
Display	3.5 inches (8.89 cm)	1.8 inches (4.57 cm)
Front Camera
Front Camera	0.3 MP	-
RAM
RAM	256 MB	-
Rear Camera
Rear Camera	3 MP	0.3 MP

Battery

Capacity
Capacity	1300 mAh	1500 mAh
Standby time
Standby Time	-	Up to 480(2G)
TalkTime
TalkTime	-	Up to 10(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	-	0.3 MP Primary Camera
Shooting Modes
Shooting Modes	-	Continuous Shooting

Design

Colours
Colours	Silver	Black with Red
Height
Height	-	112 mm
Thickness
Thickness	-	15.00 mm
Weight
Weight	-	85 grams
Width
Width	-	46 mm

Display

Display Type
Display Type	LCD	LCD
Pixel Density
Pixel Density	165 ppi	-
Resolution
Resolution	320x480 px	-
Screen Size
Screen Size	3.5 inches (8.89 cm)	1.8 inches (4.57 cm)
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	Lemon
Launch Date
Launch Date	August 15, 2014 (Official)	April 1, 2011
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, Multi Format Music Player with Equilizer and Loud Music Speaker

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	-	Alarm clock, World clock, Stopwatch, Calculator, Caller Group, Auto Power On/Off, Predictive text
Other Sensors
Other Sensors	Accelerometer	-
Phone Book
Phone Book	-	Yes, 1000 Entries, Call Blacklist
SMS
SMS	-	Yes, SMS Storage 500
Sms
Sms	-	Yes, SMS Storage 500

Storage

Expandable Memory
Expandable Memory	Yes, Up to 32 GB	Yes, Up to 8 GB
Internal Memory
Internal Memory	512 MB	123 KB