I Smart Is I1 Mini vs Karbonn K55

Key Specs

Battery
Battery	2000 mAh	1000 mAh
Display
Display	4.5 inches (11.43 cm)	2.4 inches (6.1 cm)
Front Camera
Front Camera	2 MP	-
Rear Camera
Rear Camera	5 MP	1.3 MP

Battery

Capacity
Capacity	2000 mAh	1000 mAh
Standby time
Standby Time	-	Up to 200(2G)
TalkTime
TalkTime	-	Up to 3(2G)
Type
Type	Li-Polymer	Li-ion
USB Type-C
USB Type-C	No	-

Camera

Autofocus
Autofocus	Yes	-
Camera Features
Camera Features	Digital Zoom	Digital Zoom Smile detection
Camera Setup
Camera Setup	Single	Single
Flash
Flash	Yes, LED Flash	Yes
Image Resolution
Image Resolution	2592 x 1944 Pixels	-
Resolution
Resolution	2 MP, Primary Camera	1.3 MP Primary Camera
Shooting Modes
Shooting Modes	-	Continuous Shooting

Design

Colours
Colours	Black	Grey, Black with White
Height
Height	-	119 mm
Thickness
Thickness	-	11.20 mm
Weight
Weight	-	92 grams
Width
Width	-	49 mm

Display

Display Type
Display Type	IPS LCD	LCD
Pixel Density
Pixel Density	218 ppi	167 ppi
Screen Resolution
Screen Resolution	480 x 854 pixels	-
Screen Size
Screen Size	4.5 inches (11.43 cm)	2.4 inches (6.1 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	-	30.61 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen	-

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General

Brand
Brand	i-smart	Karbonn
Fingerprint Sensor
Fingerprint Sensor	No	-
Launch Date
Launch Date	November 2, 2017 (Official)	November 21, 2011
Model
Model	IS-i1 Mini	-
Network
Network	5G: Not Supported in India, 4G: Available Supported in India, 3G: Available, 2G: Available	-
Operating System
Operating System	Android v6.0 (Marshmallow)	-

Multimedia

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

Network & Connectivity

Bluetooth
Bluetooth	Yes	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 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
USB Connectivity
USB Connectivity	microUSB 2.0	-
VoLTE
VoLTE	Yes	-
Wi-Fi
Wi-Fi	-	No
WiFi
WiFi	Yes, Wi-Fi 802.11, b/g/n	-
Wifi Features
Wifi Features	Mobile Hotspot	-

Performance

Processor
Processor	Quad core, 1.3 GHz	-
Ram
RAM	512 MB	-

Sensors

Browser
Browser	-	Yes
Java
Java	-	No
MMS
MMS	-	Yes, Depend on T-Flash Card Capacity
Mms
Mms	-	Yes, Depend on T-Flash Card Capacity
Other Facilities
Other Facilities	-	STK, Wallpaper, Power on/off animation, Graphic icons, Voice codecs : WAV, AMR, CLID with Photo, Caller group, Calculator, Alarm clock, Speed Dialing
Phone Book
Phone Book	-	Yes, 500 Entries
SMS
SMS	-	Yes, SMS Storage 200
Sms
Sms	-	Yes, SMS Storage 200

Smart TV Features

Camera
Camera	5 MP	-

Special Features

Other Sensors
Other Sensors	Accelerometer	-

Storage

Expandable Memory
Expandable Memory	Yes, Up to 32 GB	Yes, Up to 8 GB
Internal Memory
Internal Memory	4 GB	45 KB