Vivo Y53i vs Iball Cobalt Oomph 4 7d

Key Specs

Battery
2500 mAh	1850 mAh
Display
5.0 inches (12.7 cm)	4.7 inches (11.94 cm)
Front Camera
5 MP	5 MP
Processor
Qualcomm Snapdragon 425 MSM8917	-
RAM
2 GB	1 GB
Rear Camera
8 MP	8 MP

Battery

Capacity
2500 mAh	1850 mAh
Removable
No	-
Type
Li-ion	Li-ion
USB Type-C
No	-

Design

Colours
Crown Gold, Matte Black	Gold, Grey, White
Height
144.2 mm	-
Thickness
7.64 mm	-
Weight
137 grams	-
Width
71.4 mm	-

Display

Aspect Ratio
16:9	-
Display Type
IPS LCD	IPS LCD
Pixel Density
220 ppi Below	312 ppi
Resolution
540x960 px	720x1280 px (HD)
Screen Size
5.0 inches (12.7 cm)	4.7 inches (11.94 cm)
Screen to Body Ratio (calculated)
66.78 %	-
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Flash
Yes, Screen flash	-
Resolution
5 MP f/2.2, Primary Camera	5 MP, Primary Camera

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General

Brand
vivo	iBall
Custom UI
Funtouch OS	-
Launch Date
April 23, 2018 (Official)	-
Operating System
Android v6.0 (Marshmallow)	Android v4.4 (Kitkat)

Main Camera

Autofocus
Yes	Yes
Camera Features
Digital Zoom Auto Flash Face detection Touch to focus	Digital Zoom Face detection
Camera Setup
Single	Single
Flash
Yes, LED Flash	Yes, LED Flash
Image Resolution
3264 x 2448 Pixels	3264 x 2448 Pixels
Resolution
8 MP f/2, Primary Camera	8 MP, Primary Camera
Sensor
CMOS image sensor	-
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	-
Video Recording
-	1280x720 @ 30 fps

Multimedia

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

Network & Connectivity

Bluetooth
Yes, v4.2	Yes
GPS
Yes with A-GPS, Glonass	Yes with A-GPS
NFC
No	-
Network Support
5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 3G, 2G
SAR Value
Head: 0.496 W/kg, Body: 0.786 W/kg	-
SIM 1
4G Bands: TD-LTE 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5) 3G Bands: UMTS 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	3G Bands: UMTS 2100 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available
SIM 2
4G Bands: TD-LTE 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	2G Bands: GSM 1800 / 900 MHz
SIM Size
SIM1: Nano, SIM2: Nano	-
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
Mass storage device, USB charging, microUSB	microUSB 2.0
VoLTE
Yes	-
Wi-Fi
Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features
Mobile Hotspot	-

Performance

Architecture
64 bit	-
CPU
Quad core, 1.4 GHz, Cortex A53	Quad core, 1.3 GHz, Cortex A7
Chipset
Qualcomm Snapdragon 425 MSM8917	-
Graphics
Adreno 308	-

Sensors

Applications
vivo Cloud, WPS	-
Fingerprint Sensor
No	-
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Compass	Light sensor, Proximity sensor, Accelerometer

Storage

Expandable Memory
Yes, Up to 256 GB	Yes, Up to 32 GB
Internal Memory
16 GB	8 GB
USB OTG
Yes	-
User Available Storage
-	Up to 4 GB