Lava B5 Alpha vs Lava Iris X1 Atom S

Key Specs

Battery
Battery	1400 mAh	1400 mAh
Display
Display	2.2 inches (5.59 cm)	4.0 inches (10.16 cm)
Front Camera
Front Camera	-	0.3 MP
RAM
RAM	-	512 MB
Rear Camera
Rear Camera	2 MP	5 MP

Battery

Capacity
Capacity	1400 mAh	1400 mAh
TalkTime
TalkTime	-	Up to 6 Hours(3G) / Up to 14 Hours(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	2 MP Primary Camera	-

Design

Colours
Colours	Black	Black, White
Height
Height	107.8 mm	63.4 mm
Thickness
Thickness	12.75 mm	9.6 mm
Weight
Weight	109 grams	112 grams
Width
Width	63 mm	25.5 mm

Display

Display Type
Display Type	LCD	TFT
Pixel Density
Pixel Density	182 ppi	233 ppi
Resolution
Resolution	-	480x800 px
Screen Size
Screen Size	2.2 inches (5.59 cm)	4.0 inches (10.16 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	22.09 %	281.69 %
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	-	Lava
Launch Date
Launch Date	-	June 22, 2015 (Official)
Operating System
Operating System	-	Android v4.4 (Kitkat)

Main Camera

Autofocus
Autofocus	-	No
Camera Features
Camera Features	-	Digital Zoom
Camera Setup
Camera Setup	-	Single
Flash
Flash	-	Yes, LED Flash
Image Resolution
Image Resolution	-	2592 x 1944 Pixels
OIS
OIS	-	No
Resolution
Resolution	-	5 MP, Primary Camera
Shooting Modes
Shooting Modes	-	High Dynamic Range mode (HDR)

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 with 3.5mm universal audio jack and Music Equalizer	-

Network & Connectivity

Bluetooth
Bluetooth	Yes	Yes
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	No	Yes, Wi-Fi 4 (802.11 b/g/n)

Performance

CPU
CPU	-	Single core, 1 GHz
Ram
RAM	64 MB	-

Sensors

Browser
Browser	Yes	-
Java
Java	Yes	-
MMS
MMS	Yes	-
Mms
Mms	Yes	-
Other Facilities
Other Facilities	Indian Calendar, Auto answer, call recorder, conference call & auto redial	-
Other Sensors
Other Sensors	-	Accelerometer
Phone Book
Phone Book	Yes, 1000 Entries with Contacts Backup	-
SMS
SMS	Yes	-
Sms
Sms	Yes	-

Storage

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