Centric A1 vs Karbonn Titanium Jumbo

Key Specs

Battery
Battery	3000 mAh	4000 mAh
Display
Display	5.5 inches (13.97 cm)	5 inches (12.7 cm)
Front Camera
Front Camera	8 MP	8 MP
Processor
Processor	Qualcomm Snapdragon 430 MSM8937	MediaTek MT6737M
RAM
RAM	3 GB	2 GB
Rear Camera
Rear Camera	13 MP	13 MP

Battery

Capacity
Capacity	3000 mAh	4000 mAh
Quick Charging
Quick Charging	Yes, Quick, v3.0	-
Removable
Removable	No	Yes
Standby time
Standby Time	Up to 240 Hours(3G)	Up to 400 Hours(2G)
TalkTime
TalkTime	Up to 15 Hours(3G)	Up to 16 Hours(2G)
Type
Type	Li-Polymer	Li-ion
USB Type-C
USB Type-C	No	No

Design

Colours
Colours	Gold, Classic White Gold. Energetic Black Grey	Black, Champagne
Height
Height	152 mm	146.2 mm
Thickness
Thickness	7.8 mm	9.9 mm
Weight
Weight	160 grams	172 grams
Width
Width	76 mm	72.7 mm

Display

Display Type
Display Type	LTPS LCD	IPS LCD
Pixel Density
Pixel Density	401 ppi	294 ppi
Resolution
Resolution	1080x1920 px (FULL HD)	720x1280 px (HD)
Screen Protection
Screen Protection	Yes	-
Screen Size
Screen Size	5.5 inches (13.97 cm)	5 inches (12.7 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	72.02 %	64.69 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen

Front Camera

Camera Features
Camera Features	Wide Angle Selfie	-
Flash
Flash	-	Yes, LED Flash
Resolution
Resolution	8 MP, Primary Camera	8 MP, Primary Camera

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General

Brand
Brand	Centric	Karbonn
Launch Date
Launch Date	-	October 23, 2017 (Official)
Operating System
Operating System	Android v7.1.1 (Nougat)	Android v7.0 (Nougat)

Main Camera

Autofocus
Autofocus	Yes	Yes
Camera Features
Camera Features	Digital Zoom Auto Flash	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Camera Setup	Single	Single
Flash
Flash	Yes, LED Flash	Yes, Dual LED Flash
Image Resolution
Image Resolution	4128 x 3096 Pixels	4128 x 3096 Pixels
OIS
OIS	No	-
Resolution
Resolution	13 MP, Primary Camera	13 MP f/2.0, Primary Camera
Settings
Settings	ISO control	Exposure compensation, ISO control
Shooting Modes
Shooting Modes	Continuous Shooting High Dynamic Range mode (HDR)	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
Video Recording	1920x1080 @ 30 fps	-

Multimedia

Audio Jack
Audio Jack	3.5 mm	3.5 mm
FM Radio
FM Radio	Yes	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, 4G Supported in India, 3G, 2G
SAR Value
SAR Value	-	Head: 0.833 W/kg
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 2100(band 1) / 1800(band 3) / 850(band 5) 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available
SIM 2
SIM 2	2G Bands: GSM 1800 / 1900 / 850 / 900 MHz	2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM Size	SIM1: Micro, SIM2: Nano (Hybrid)	SIM1: Micro, SIM2: Micro
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	microUSB 2.0	Mass storage device, USB charging, microUSB 2.0
VoLTE
VoLTE	Yes	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	Octa core, 1.4 GHz, Cortex A53	Quad core, 1.3 GHz, Cortex A53
Chipset
Chipset	Qualcomm Snapdragon 430 MSM8937	MediaTek MT6737M
Graphics
Graphics	Adreno 505	Mali-T720 MP1
RAM type
RAM Type	LPDDR3	-

Sensors

Fingerprint Sensor
Fingerprint Sensor	Yes	No
Fingerprint Sensor Position
Fingerprint Sensor Position	Rear	-
Other Sensors
Other Sensors	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope	Light sensor, Proximity sensor, Accelerometer

Storage

Expandable Memory
Expandable Memory	Yes, Up to 256 GB	Yes, Up to 64 GB
Internal Memory
Internal Memory	32 GB	16 GB
USB OTG
USB OTG	-	Yes
User Available Storage
User Available Storage	-	Up to 10.3 GB