Karbonn A91 vs Lyf C451 Comparison

Compare Specification and Price of Karbonn A91 and Lyf C451

Selected Mobiles

Karbonn A91
Karbonn A91

Brand:

Model:

Lyf C451
Lyf C451

Brand:

Model:

Brand:

Model:

Brand:

Model:

Price $43.32 $83.32
Pros and Cons
Pros -- --
Cons -- --


Overview
Class Smartphone Smartphone
Status Available Available
SIM Type Dual SIM, GSM + GSM Dual SIM (Micro-SIM)
Network GSM - 900, 1800 2G Bands: GSM 1800 / 1900 / 900 MHz
3G Bands: UMTS 2100 / 900 MHz
4G Bands:TD-LTE 2300(band 40), FD-LTE 1800(band 3) / 850(band 5)
Operating System Android v4.2 (Jelly Bean) Android v6.0.1 (Marshmallow)
Processor 1.3 GHz, Dual Core Quad core 1.3 GHz (Cortex A7) Snapdragon 210
Browser Android, WAP --
Form Factor Candy Bar --
Physical Dimensions
Dimension (HxWxD) 125 x 65 x 10.9 mm 139 x 66.5 x 9.8 mm
Weight -- g 165 g
Display
Size 3.9 inches 4.5 inches(~218 ppi)
Technology TFT Capacitive Touchscreen TFT Capacitive Touchscreen
Resolution 480 x 800 Pixels 480 x 854 pixels
Other Features -- Multi-touch
Memory and Storage
Internal Memory 512 MB 8 GB
External Memory microSD, upto 32 GB Up to 128 GB
RAM 256 MB 1 GB
Battery
Type 1500 mAh Li-ion 2800 mAh battery
Talk Time up to 6 Hours Up to 12.5 Hours
Stand-by Time Upto 250 Hours Up to 240 Hours
Camera
Primary Camera(Rear) 3.2 MP 5 MP with LED flash
Secondary Camera(Front) Yes 2 MP
Digital/Optical Zoom -- Digital Zoom
Video Yes --
Features -- Face detection, Smile detection, Touch to focus
Data & Connectivity
GPRS Yes Yes
EDGE Yes Yes
3G -- Yes
4G -- Yes
Bluetooth Yes Yes, v4.1
USB Yes Yes, microUSB 2.0
Wi-Fi -- Yes, Wi-Fi 802.11, b/g/n, Mobile Hotspot
GPS Yes Yes, with A-GPS
Multimedia
Music Player MP3 MIDI WAV AMR AAC AAC+ --
MP3 Ringtone Yes --
Poly Ringtone Yes --
LoudSpeaker Yes Yes
Video Player H.263 H.264 AVI* 3GP MP4 --
Video recording Yes Yes, 720p@30fps
Messaging
SMS Yes --
MMS Yes --
Email Yes --
Push mail Yes --
Instant Messaging Yes --
Features
Java -- --
Sensors -- Light sensor, Proximity sensor, Accelerometer
FM Radio Yes Yes
Additional Features CLID with Photo, Call Conference, Calculator, Alarm clock, Stop Watch, World Times, Speed Dialing, Organizer, Voice recorder, Currency converter and Health Management. --
Colors Available
Colors Black, White, Red White


Which one do you think is better? And why?
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