Lava A50 vs Lava Kkt 39

Key Specs

Battery
Battery	1550 mAh	1400 mAh
Display
Display	4.0 inches (10.16 cm)	2.4 inches (6.1 cm)
Front Camera
Front Camera	0.3 MP	-
Processor
Processor	Spreadtrum SC7731G	-
RAM
RAM	512 MB	-
Rear Camera
Rear Camera	5 MP	0.3 MP

Battery

Capacity
Capacity	1550 mAh	1400 mAh
Removable
Removable	Yes	-
Standby time
Standby Time	Up to 380 Hours(2G)	-
TalkTime
TalkTime	Up to 4.5 Hours(3G) / Up to 9 Hours(2G)	Up to 10(2G)
Type
Type	Li-ion	Li-ion
USB Type-C
USB Type-C	No	-

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	White	White Grey with Green
Height
Height	123 mm	-
Thickness
Thickness	9.6 mm	-
Width
Width	63.4 mm	-

Display

Display Type
Display Type	TFT	-
Pixel Density
Pixel Density	233 ppi	167 ppi
Resolution
Resolution	480x800 px	-
Screen Size
Screen Size	4.0 inches (10.16 cm)	2.4 inches (6.1 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	58.4 %	-
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen	-

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Front Camera

Autofocus
Autofocus	No	-
Resolution
Resolution	0.3 MP, Primary Camera	-

General

Brand
Brand	Lava	Lava
Launch Date
Launch Date	January 23, 2017 (Official)	October 10, 2011
Operating System
Operating System	Android v6.0 (Marshmallow)	-

Main Camera

Camera Features
Camera Features	Digital Zoom Face detection	-
Camera Setup
Camera Setup	Single	-
Flash
Flash	Yes, LED Flash	-
Image Resolution
Image Resolution	2592 x 1944 Pixels	-
Resolution
Resolution	5 MP, Primary Camera	-

Multimedia

Audio Jack
Audio Jack	3.5 mm	-
FM Radio
FM Radio	Yes	Yes, FM Alarm
Fm Radio
FM Radio	-	Yes, FM Alarm
Loudspeaker
Loudspeaker	Yes	-
Music
Music	-	Yes, Music Formats: Yes, Music Formats : MP3, MIDI, AMR, WAV, AAC with Sound Recording, Excellent Sound (Yamaha Speaker), 3.5mm Audio Jack

Network & Connectivity

Bluetooth
Bluetooth	Yes, v2.1	Yes
GPS
GPS	Yes	-
NFC
NFC	No	-
Network Support
Network Support	5G Not Supported in India, 3G, 2G	5G Not Supported in India, 2G
SIM 1
SIM 1	3G Bands: UMTS 2100 MHz 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
Wi-Fi
Wi-Fi	Yes, Wi-Fi 4 (802.11 b/g/n)	No
Wi-Fi Features
Wi-Fi Features	Mobile Hotspot	-

Performance

CPU
CPU	Quad core, 1.2 GHz, Cortex A7	-
Chipset
Chipset	Spreadtrum SC7731G	-
Graphics
Graphics	Mali-400 MP2	-

Sensors

Browser
Browser	-	Yes
Fingerprint Sensor
Fingerprint Sensor	No	-
MMS
MMS	-	Yes
Mms
Mms	-	Yes
Other Sensors
Other Sensors	Accelerometer	-
Phone Book
Phone Book	-	Yes, 500 Entries, Phonebook Backup
SMS
SMS	-	Yes, Schedule SMS, SMS Backup
Sms
Sms	-	Yes, Schedule SMS, SMS Backup

Storage

Expandable Memory
Expandable Memory	Yes, Up to 32 GB	Yes, Up to 16 GB
User Available Storage
User Available Storage	Up to 8 GB	-