Karbonn Aura Sleek 4g vs Micromax Canvas Blaze 4g Plus

Key Specs

Battery
Battery	2000 mAh	1750 mAh
Display
Display	5.0 inches (12.7 cm)	4.5 inches (11.43 cm)
Front Camera
Front Camera	2 MP	2 MP
Processor
Processor	MediaTek MT6737M	MediaTek MT6735M
RAM
RAM	1 GB	-
Rear Camera
Rear Camera	5 MP	8 MP

Battery

Capacity
Capacity	2000 mAh	1750 mAh
Removable
Removable	Yes	Yes
Standby time
Standby Time	Up to 130 Hours(2G)	Up to 200 Hours(2G)
TalkTime
TalkTime	Up to 4 Hours(4G) / Up to 8 Hours(2G)	Up to 5 Hours(2G)
Type
Type	Li-ion	Li-ion
USB Type-C
USB Type-C	No	-

Camera

Autofocus
Autofocus	-	Yes
Camera Features
Camera Features	-	Digital Zoom Auto Flash Digital image stabilization Face detection Touch to focus
Camera Setup
Camera Setup	-	Single
Flash
Flash	-	Yes, LED Flash
Image Resolution
Image Resolution	-	3264 x 2448 Pixels
Resolution
Resolution	-	2 MP, Primary Camera
Sensor
Sensor	-	CMOS image sensor
Settings
Settings	-	Exposure compensation, ISO control
Shooting Modes
Shooting Modes	-	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
Video Recording	-	1280x720 @ 30 fps

Design

Colours
Colours	Grey, Champagne	Grey
Height
Height	145.6 mm	-
Thickness
Thickness	8.8 mm	-
Weight
Weight	174 grams	-
Width
Width	71.5 mm	-

Display

Display Type
Display Type	TFT	IPS LCD
Pixel Density
Pixel Density	196 ppi	218 ppi
Resolution
Resolution	480x854 px	-
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)	66.05 %	-
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

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Front Camera

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

General

Brand
Brand	Karbonn	Micromax
Launch Date
Launch Date	March 17, 2017 (Official)	November 10, 2015 (Official)
Operating System
Operating System	Android v6.0 (Marshmallow)	Android v5.1 (Lollipop)

Main Camera

Autofocus
Autofocus	Yes	-
Camera Features
Camera Features	Digital Zoom Face detection Smile 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	3.5 mm
FM Radio
FM Radio	Yes	Yes
Fm Radio
FM Radio	-	Yes
Loudspeaker
Loudspeaker	Yes	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes	Yes, v4.0
GPS
GPS	Yes with A-GPS	Yes with A-GPS
NFC
NFC	No	No
Network Support
Network Support	5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SIM 1
SIM 1	4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) / 850(band 5) 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) / 850(band 5) 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 4G Speed: 50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4) 3G Speed: HSDPA 42.2 Mbit/s ↓, HSUPA 11.5 Mbit/s ↑ GPRS: Available EDGE: Available
SIM 2
SIM 2	2G Bands: GSM 1800 / 1900 / 850 / 900 MHz	2G Bands: GSM 1800 / 1900 / 850 / 900 MHz
SIM Size
SIM Size	SIM1: Micro	SIM1: Mini, SIM2: Micro
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	Mass storage device, USB charging, microUSB 2.0	microUSB 2.0
VoLTE
VoLTE	Yes	-
Wi-Fi
Wi-Fi	Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features
Wi-Fi Features	Mobile Hotspot	Mobile Hotspot

Performance

Architecture
Architecture	-	64 bit
CPU
CPU	Quad core, 1.25 GHz, Cortex A53	Quad core, 1 GHz, Cortex A53
Chipset
Chipset	MediaTek MT6737M	MediaTek MT6735M
Graphics
Graphics	Mali-T720 MP1	Mali-T720 MP2
Ram
RAM	-	1 GB

Sensors

Applications
Applications	-	Amazon shopping, App center, Chaatz, Clean master, Hike, Hotstart, Milive, Quikr, Saavn, Scandid, Snapdeal, Temple paradise, Arjun prince of bali, Firstouch launcher
Fingerprint Sensor
Fingerprint Sensor	No	No
Other Sensors
Other Sensors	Light sensor, Proximity sensor, Accelerometer	Light sensor, Proximity sensor, Accelerometer

Storage

Expandable Memory
Expandable Memory	Yes, Up to 32 GB	Yes, Up to 32 GB
Internal Memory
Internal Memory	8 GB	8 GB
User Available Storage
User Available Storage	-	Up to 4.54 GB