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Infinix Smart 4 Plus vs Vivo U20

Key Feature Comparison

5.6

Infinix Smart 4 Plus

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At a Glance

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Octa core (1.8 GHz, Quad core, Cortex A53 + 1.5 GHz, Quad core, Cortex A53)

MediaTek Helio A25, PowerVR GE8320

Octa core (2 GHz, Dual core, Kryo 460 + 1.7 GHz, Hexa Core, Kryo 460)

Qualcomm Snapdragon 675, Adreno 612

6000 mAh

Li-Polymer

5000 mAh

Li-ion, Fast, 18W

6.82 inches

263 ppi

6.53 inches

395 ppi, FHD

Single, 13MP

1920x1080 @ 30 fps

Triple, 16MP + 8MP + 2MP

3840x2160 @ 30 fps, 1920x1080 @ 60 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.82 inches
6.53 inches

Screen Type

IPS LCD
IPS LCD

Screen Resolution

720 x 1640 pixels
1080 x 2340 pixels

Pixel Density

263 ppi
395 ppi

Screen to Body Ratio

90.50%
90.30%

Screen Design

Waterdrop notch
Waterdrop notch

Peak Brightness

480 nits
-

Aspect Ratio

-
19.5:9

Screen Quality

-
FHD

Phone Variants

3GB 32GB
6GB 64GB, 4GB 64GB, 8GB 128GB

Expandable Storage

Yes
Yes

Expandable Storage Capacity

Yes, 256 GB
Yes, 256 GB

Storage Type

-
UFS 2.1

OTG Support

-
Yes

Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Operating System

Android v10 (Q)
Android v9.0 (Pie)

GPU

PowerVR GE8320
Adreno 612

Chipset

MediaTek Helio A25
Qualcomm Snapdragon 675

CPU

Octa core (1.8 GHz, Quad core, Cortex A53 + 1.5 GHz, Quad core, Cortex A53)
Octa core (2 GHz, Dual core, Kryo 460 + 1.7 GHz, Hexa Core, Kryo 460)

Clock Speed

1.8 GHz
2 GHz

Architecture

64 bit
64 bit

Process Technology

12 nm
11 nm

Custom User Interface

-
Funtouch OS

Battery Capacity

6000 mAh
5000 mAh

Battery Removable

No
No

Battery Type

Li-Polymer
Li-ion

USB Type-C

No
No

Charger Type

-
Fast, 18W

Fast Charging

-
Yes

Announced On

21-Jul-20
5-Nov-19

Market Status

Available
Available

Brand

Infinix
Vivo

Model Number

X680D
-

Price Status

Confirmed
Confirmed

Price

Rs. 7,999
Rs. 11,449

GPS

Yes A-GPS
Yes A-GPS, Glonass

Audio Features

DTS Sound
-

NFC

No
-

Network Support

4G
4G

Bluetooth

Yes
Yes

FM Radio

Yes
Yes

3.5mm Audio Jack

Yes
Yes

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano

Wi-Fi

Yes, Wi-Fi 802.11, a/b/g/n
Yes, Wi-Fi 802.11, b/g/n/n 5GHz

Bluetooth Type

v4.2
v5.0

Audio Jack

3.5 mm
3.5 mm

SIM Slot(s)

Dual SIM, GSM+GSM
Dual SIM, GSM+GSM

eSIM

No
No

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot

VoLTE

Yes
Yes

SIM 1 Bands

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), 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...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), 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 Bands

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), 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...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), 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...

Front Camera Features

Dual LED, AI Portrait, AI 3D Face Beauty, WideSelfie, AR Animoji
HDR

Front Camera Setup

Single, 8MP
Single, 16MP

Front Camera 1 Resolution

8 MP
16 MP

Front Camera 1 Type

f/2.0 Primary Camera
f/2.0 Primary Camera

Front Aperture

f/2.0
f/2.0

Front Flash

Yes, Dual LED
Yes, Screen flash

Front Video Recording

-
1920x1080 @ 30 fps

Front Camera 1 Lens

-
3.1" sensor size, 1 micrometre pixel size

Weight

207 grams
193 grams

Colors

Midnight Black, Ocean wave, Violet
Racing Black, Blaze Blue

Build

2.5D Glass on Front 2.5D Glass Finish Gem Cut Texture Design
Back: Plastic

Dimensions

171.8 x 77.9 x 8.9 mm
162.15 x 76.47 x 8.89 mm

SAR Value

Head: 0.708 W/kg, Body: 0.647 W/kg
-

Rear Flash

Yes, Triple LED Flash
Yes, LED Flash

Rear Video Recording

1920x1080 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps

Rear Camera Features

Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Single, 13MP
Triple, 16MP + 8MP + 2MP

Rear Camera 1 Resolution

13 MP
16 MP

Rear Camera 1 Type

f/1.8 Primary Camera
f/1.78 Primary Camera

Rear Aperture

f/1.8
f/1.78

Rear Camera 2 Resolution

-
8 MP

Rear Camera 2 Type

-
f/2.2, Wide Angle, Ultra-Wide Angle Camera

Rear Camera 3 Resolution

-
2 MP

Rear Camera 3 Type

-
f/2.4, Macro Camera

Rear Camera 3 Lens

-
5.0" sensor size, 1.75 micrometre pixel size

Rear Sensor

-
Exmor-RS CMOS Sensor

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

Rear
Rear

Face Unlock

Yes
Yes

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