Obi Worldphone Sf1 32gb vs Vivo Y03

Key Specs

Battery
Battery	3000 mAh	5000 mAh
Display
Display	5.0 inches (12.7 cm)	6.56 inches (16.66 cm)
Front Camera
Front Camera	5 MP	5 MP
Processor
Processor	Qualcomm Snapdragon 615 MSM8939	MediaTek Helio G85
RAM
RAM	3 GB	4 GB
Rear Camera
Rear Camera	13 MP	13 MP + 0.08 MP

Battery

Capacity
Capacity	3000 mAh	5000 mAh
Quick Charging
Quick Charging	-	Yes, Flash, 15W
Removable
Removable	No	No
Standby time
Standby Time	Up to 480 Hours(3G) / Up to 480 Hours(2G)	Up to 504 Hours(2G)
TalkTime
TalkTime	Up to 23 Hours(3G) / Up to 28 Hours(2G)	-
Type
Type	Li-Polymer	Li-ion
USB Type-C
USB Type-C	-	Yes

Design

Build Material
Build Material	-	Back: Plastic
Colours
Colours	Black	Gem Green, Space Black
Height
Height	146 mm	163.78 mm
Ruggedness
Ruggedness	-	Dust proof
Thickness
Thickness	8.0 mm	8.39 mm
Waterproof
Waterproof	-	Yes, Splash proof, IP54
Weight
Weight	147 grams	185 grams
Width
Width	74 mm	75.73 mm

Display

Aspect Ratio
Aspect Ratio	16:9	20:9
Bezel-less display
Bezel-less display	-	Yes with waterdrop notch
Display Type
Display Type	IPS LCD	IPS LCD
Pixel Density
Pixel Density	441 ppi	269 ppi
Refresh Rate
Refresh Rate	-	90 Hz
Resolution
Resolution	1080x1920 px (FULL HD)	720x1612 px (HD+)
Screen Protection
Screen Protection	Corning Gorilla Glass v4, Oleophobic coating, Scratch-resistant glass	-
Screen Size
Screen Size	5.0 inches (12.7 cm)	6.56 inches (16.66 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	63.75 %	83.77 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Setup
Camera Setup	-	Single
Resolution
Resolution	5 MP, Primary Camera	5 MP f/2.2, Wide Angle, Primary Camera

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General

Brand
Brand	Obi	vivo
Custom UI
Custom UI	-	Funtouch OS
Launch Date
Launch Date	January 7, 2015 (Official)	August 14, 2024 (Expected)
Operating System
Operating System	Android v5.0.2 (Lollipop)	Android v14

Main Camera

Autofocus
Autofocus	Yes, Hybrid autofocus	Yes
Camera Features
Camera Features	Digital Zoom Auto Flash Digital image stabilization Face detection Touch to focus	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Camera Setup	Single	Dual
Flash
Flash	Yes, LED Flash	Yes, LED Flash
Image Resolution
Image Resolution	4128 x 3096 Pixels	4128 x 3096 Pixels
Resolution
Resolution	13 MP f/2.0, Primary Camera	13 MP f/2.2, Wide Angle, Primary Camera 0.08 MP f/3.0
Sensor
Sensor	Exmor-RS CMOS Sensor	-
Settings
Settings	Exposure compensation, ISO control	Exposure compensation
Shooting Modes
Shooting Modes	Continuous Shooting High Dynamic Range mode (HDR) Macro Mode	Continuous Shooting
Video Recording
Video Recording	1920x1080 @ 30 fps	1920x1080 @ 30 fps

Multimedia

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

Network & Connectivity

Bluetooth
Bluetooth	Yes, v4.0	Yes, v5.0
GPS
GPS	Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
NFC	-	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) 3G Bands: UMTS 1900 / 2100 / 850 / 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) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
SIM 2	2G Bands: GSM 1800 / 1900 / 850 / 900 MHz	4G Bands: TD-LTE 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM Size	SIM1: Micro, SIM2: Nano (Hybrid)	SIM1: Nano, SIM2: Nano
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
VoLTE
VoLTE	-	Yes
Wi-Fi
Wi-Fi	Yes, Wi-Fi 4 (802.11 a/b/g/n)	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Wi-Fi Features
Wi-Fi Features	Wi-Fi Direct, Mobile Hotspot	Mobile Hotspot

Performance

Architecture
Architecture	64 bit	64 bit
CPU
CPU	Octa core (1.5 GHz, Quad core, Cortex A53 + 1 GHz, Quad core, Cortex A53)	Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)
Chipset
Chipset	Qualcomm Snapdragon 615 MSM8939	MediaTek Helio G85
Fabrication
Fabrication	-	12 nm
Graphics
Graphics	Adreno 405	Mali-G52 MC2
RAM type
RAM Type	DDR3	LPDDR4X

Sensors

Other Sensors
Other Sensors	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope	Light sensor, Proximity sensor, Accelerometer

Storage

Expandable Memory
Expandable Memory	Yes, Up to 64 GB	Yes, Up to 1 TB
Internal Memory
Internal Memory	32 GB	64 GB
Storage Type
Storage Type	-	eMMC 5.1
USB OTG
USB OTG	-	Yes