Jivi Energy E12 vs Karbonn Kt82

Key Specs

Battery
Battery	2300 mAh	1450 mAh
Display
Display	4.0 inches (10.16 cm)	3.2 inches (8.13 cm)
Front Camera
Front Camera	2 MP	-
RAM
RAM	1 GB	256 MB
Rear Camera
Rear Camera	5 MP	2 MP

Battery

Capacity
Capacity	2300 mAh	1450 mAh
Standby time
Standby Time	-	Up to 300(2G)
TalkTime
TalkTime	Up to 6 Hours(2G)	Up to 7(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	-	2 MP Primary Camera
Shooting Modes
Shooting Modes	-	Continuous Shooting

Design

Colours
Colours	Black, White	Black
Height
Height	118 mm	115.9 mm
Thickness
Thickness	9.7 mm	13.80 mm
Weight
Weight	100 grams	101 grams
Width
Width	63.6 mm	57.5 mm

Display

Display Type
Display Type	TFT	LCD
Pixel Density
Pixel Density	233 ppi	146 ppi
Resolution
Resolution	480x800 px	240x400 px
Screen Size
Screen Size	4.0 inches (10.16 cm)	3.2 inches (8.13 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	60.68 %	43.69 %
Touch Screen
Touch Screen	-	Yes

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Front Camera

Autofocus
Autofocus	No	-
Flash
Flash	No	-
Resolution
Resolution	2 MP, Primary Camera	-

General

Brand
Brand	Jivi	Karbonn
Launch Date
Launch Date	-	May 16, 2012
Operating System
Operating System	Android v7.0 (Nougat)	-

Main Camera

Autofocus
Autofocus	Yes	-
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	-

Multimedia

Audio Jack
Audio Jack	3.5 mm	-
FM Radio
FM Radio	-	Yes
Loudspeaker
Loudspeaker	Yes	-
Music
Music	-	Yes, Music Formats: Yes, Music Formats : MP3, MIDI, WAV, WMA, AMR with 3.5mm Audio Jack

Network & Connectivity

Bluetooth
Bluetooth	Yes, v4.0	Yes
GPS
GPS	Yes	-
NFC
NFC	No	-
Network Support
Network Support	5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 2G
SIM 1
SIM 1	4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available	GPRS: Available EDGE: Available
SIM 2
SIM 2	4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available	-
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	microUSB 2.0	-
VoLTE
VoLTE	Yes	-
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, 1.3 GHz	-

Sensors

Browser
Browser	-	Yes
Email
Email	-	Yes, Push e-mail
Fingerprint Sensor
Fingerprint Sensor	No	-
Java
Java	-	No
MMS
MMS	-	Yes, MMS Storge 30
Other Facilities
Other Facilities	-	STK, Wallpaper, Calculator, Alarm clock, Stop Watch, World Times, Speed Dialing, Organizer, Currency converter, Health Management
Other Sensors
Other Sensors	Light sensor, Proximity sensor, Accelerometer	-
Phone Book
Phone Book	-	Yes, 2000 Entries + SIM1 + SIM2
SMS
SMS	-	Yes, SMS Storage 500 + SIM1 + SIM2

Storage

Expandable Memory
Expandable Memory	Yes, Up to 32 GB	Yes, Up to 16 GB
Internal Memory
Internal Memory	8 GB	1 GB