Celkon Millennia Q599 Ufeel vs I Smart Is I1 Mini

Key Specs

Battery
Battery	2000 mAh	2000 mAh
Display
Display	5.0 inches (12.7 cm)	4.5 inches (11.43 cm)
Front Camera
Front Camera	3.2 MP	2 MP
Rear Camera
Rear Camera	5 MP	5 MP

Battery

Capacity
Capacity	2000 mAh	2000 mAh
Type
Type	Li-ion	Li-Polymer
USB Type-C
USB Type-C	No	No
User Replaceable
User Replaceable	Yes	-

Camera

Autofocus
Autofocus	-	Yes
Camera Features
Camera Features	Digital Zoom	Digital Zoom
Camera Setup
Camera Setup	Single	Single
Flash
Flash	No	Yes, LED Flash
Image Resolution
Image Resolution	2592 x 1944 Pixels	2592 x 1944 Pixels
Resolution
Resolution	3.2 MP, Primary Camera	2 MP, Primary Camera
Shooting Modes
Shooting Modes	High Dynamic Range mode (HDR)	-

Design

Colours
Colours	Black, Gold	Black
Height
Height	143 mm	-
Thickness
Thickness	8.4 mm	-
Weight
Weight	120.8 grams	-
Width
Width	71.7 mm	-

Display

Display Type
Display Type	IPS LCD	IPS LCD
Pixel Density
Pixel Density	196 ppi	218 ppi
Screen Protection
Screen Protection	Yes	-
Screen Resolution
Screen Resolution	480 x 854 pixels	480 x 854 pixels
Screen Size
Screen Size	5.0 inches (12.7 cm)	4.5 inches (11.43 cm)
Screen To Body Ratio Calculated
Screen To Body Ratio Calculated	67.06 %	-
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen

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General

Brand
Brand	Celkon	i-smart
Fingerprint Sensor
Fingerprint Sensor	No	No
Launch Date
Launch Date	-	November 2, 2017 (Official)
Model
Model	Millennia Q599 Ufeel	IS-i1 Mini
Network
Network	5G: Not Supported in India, 4G: Not Available, 3G: Available, 2G: Available	5G: Not Supported in India, 4G: Available Supported in India, 3G: Available, 2G: Available
Operating System
Operating System	Android v5.1 (Lollipop)	Android v6.0 (Marshmallow)

Multimedia

Audio Jack
Audio Jack	3.5 mm	3.5 mm
FM Radio
FM Radio	-	Yes
Fm Radio
FM Radio	-	Yes
Loudspeaker
Loudspeaker	Yes	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes, v2.1	Yes
GPS
GPS	Yes with A-GPS	Yes
NFC
NFC	No	No
Network Support
Network Support	5G Not Supported in India, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SIM 1
SIM 1	3G Bands: UMTS 2100 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available	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
SIM 2
SIM 2	2G Bands: GSM 1800 / 900 MHz	2G Bands: GSM 1800 / 900 MHz
SIM Size
SIM Size	SIM1: Mini, SIM2: Micro	-
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	microUSB 2.0	microUSB 2.0
VoLTE
VoLTE	-	Yes
WiFi
WiFi	Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi 802.11, b/g/n
Wifi Features
Wifi Features	Mobile Hotspot	Mobile Hotspot

Performance

Chipset
Chipset	Spreadtrum SC7731C	-
Graphics
Graphics	Mali-400 MP2	-
Processor
Processor	Quad core, 1.2 GHz, Cortex A7	Quad core, 1.3 GHz
Ram
RAM	1 GB	512 MB

Smart TV Features

Camera
Camera	5 MP	5 MP

Special Features

Other Sensors
Other Sensors	Proximity sensor, Accelerometer	Accelerometer

Storage

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