Iball Aura 2b vs Iball Mslr Cobalt 4

Key Specs

Battery
Battery	1000 mAh	2000 mAh
Display
Display	2.8 inches (7.11 cm)	5.0 inches (12.7 cm)
Front Camera
Front Camera	-	3.2 MP
RAM
RAM	-	1 GB
Rear Camera
Rear Camera	1.3 MP	8 MP

Battery

Capacity
Capacity	1000 mAh	2000 mAh
Standby time
Standby Time	Up to 500(2G)	-
TalkTime
TalkTime	Up to 7(2G)	-
Type
Type	Li-ion	Li-ion

Camera

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

Design

Colours
Colours	White with Black and Red	Brown

Display

Display Type
Display Type	LCD	IPS LCD
Pixel Density
Pixel Density	167 ppi	220 ppi
Resolution
Resolution	-	540x960 px
Screen Size
Screen Size	2.8 inches (7.11 cm)	5.0 inches (12.7 cm)
Touch Screen
Touch Screen	Yes, Resistive Touchscreen	Yes, Capacitive Touchscreen, Multi-touch

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Front Camera

Resolution
Resolution	-	3.2 MP, Primary Camera

General

Brand
Brand	iBall	iBall
Launch Date
Launch Date	May 14, 2012	-
Operating System
Operating System	-	Android v4.4 (Kitkat)

Main Camera

Autofocus
Autofocus	-	Yes
Camera Features
Camera Features	-	Digital Zoom Face detection Touch to focus
Camera Setup
Camera Setup	-	Single
Flash
Flash	-	Yes, Dual LED Flash
Image Resolution
Image Resolution	-	3264 x 2448 Pixels
Resolution
Resolution	-	8 MP, Primary Camera
Shooting Modes
Shooting Modes	-	High Dynamic Range mode (HDR)
Video Recording
Video Recording	-	1920x1080 @ 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 with Sound Recording, 3.5mm Audio Jack, Music Playback Time : Up to 5 hours	-

Network & Connectivity

Bluetooth
Bluetooth	Yes	Yes, v4.0
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+GSM	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)

Performance

CPU
CPU	-	Octa core, 1.4 GHz, Cortex A7

Sensors

Applications
Applications	SMS Based VAS Applications for updated Nes, Cricket Updates, Astrology, Jokes etc.)	-
Browser
Browser	Yes	-
Java
Java	Yes	-
MMS
MMS	Yes	-
Mms
Mms	Yes	-
Other Facilities
Other Facilities	Clock, World Time, Calculator, Stopwatch, Calendar, Scheduler, To do list, Alarm with MP3, FM, Ringtone and Voice alert	-
Other Sensors
Other Sensors	-	Accelerometer
Phone Book
Phone Book	Yes, 1000 Entries, Phonebook Backup and Blacklist	-
SMS
SMS	Yes, SMS Storage 500	-
Sms
Sms	Yes, SMS Storage 500	-

Storage

Expandable Memory
Expandable Memory	Yes, Up to 16 GB	Yes, Up to 32 GB
Internal Memory
Internal Memory	-	8 GB