Celkon Diamond Mega 4g 2gb Ram vs Micromax Canvas Knight Cameo A290

Key Specs

Battery
Battery	2700 mAh	2000 mAh
Display
Display	5.5 inches (13.97 cm)	4.7 inches (11.94 cm)
Front Camera
Front Camera	5 MP	5 MP
Processor
Processor	-	MediaTek MT6592M
RAM
RAM	2 GB	-
Rear Camera
Rear Camera	8 MP	8 MP

Battery

Capacity
Capacity	2700 mAh	2000 mAh
Removable
Removable	-	No
Standby time
Standby Time	-	Up to 180 Hours(2G)
TalkTime
TalkTime	-	Up to 7 Hours(2G)
Type
Type	Li-ion	Li-ion
USB Type-C
USB Type-C	No	No

Camera

Autofocus
Autofocus	-	Yes
Camera Features
Camera Features	-	Fixed Focus
Camera Setup
Camera Setup	-	Single
Flash
Flash	-	Yes, LED Flash
Image Resolution
Image Resolution	-	3264 x 2448 Pixels
Resolution
Resolution	-	5 MP, Primary Camera
Video Recording
Video Recording	-	1280x720 fps

Design

Colours
Colours	Gold, Grey	Black, White

Display

Display Type
Display Type	IPS LCD	IPS LCD
Pixel Density
Pixel Density	267 ppi	312 ppi
Resolution
Resolution	720x1280 px (HD)	-
Screen Size
Screen Size	5.5 inches (13.97 cm)	4.7 inches (11.94 cm)
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

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Front Camera

Flash
Flash	No	-
Resolution
Resolution	5 MP, Primary Camera	-

General

Brand
Brand	Celkon	Micromax
Launch Date
Launch Date	August 2, 2017 (Official)	August 14, 2014 (Official)
Operating System
Operating System	Android v6.0 (Marshmallow)	Android v4.4.2 (KitKat)

Main Camera

Autofocus
Autofocus	Yes	-
Camera Features
Camera Features	Digital Zoom Auto Flash 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	8 MP, Primary Camera	-
Shooting Modes
Shooting Modes	Continuous Shooting High Dynamic Range mode (HDR)	-

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, v4.0	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, 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 4G Speed: 50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4) GPRS: Available EDGE: Available	3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 3G Speed: HSDPA 21 Mbit/s ↓, HSUPA 5.76 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 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	-
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

CPU
CPU	Quad core, 1.3 GHz	Octa core, 1.4 GHz, Cortex A7
Chipset
Chipset	-	MediaTek MT6592M
Graphics
Graphics	-	Mali-450 MP4
RAM type
RAM Type	DDR3	-
Ram
RAM	-	1 GB

Sensors

Fingerprint Sensor
Fingerprint Sensor	No	No
Other Sensors
Other Sensors	Light sensor, Proximity sensor, Accelerometer	Light sensor, Proximity sensor, Accelerometer, Compass

Storage

Expandable Memory
Expandable Memory	Yes, Up to 32 GB	Yes, Up to 32 GB
Internal Memory
Internal Memory	16 GB	8 GB
USB OTG
USB OTG	No	No
User Available Storage
User Available Storage	-	Up to 5.64 GB