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Vivo X27 vs Vivo X21

Key Feature Comparison

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At a Glance

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Octa core (2.2 GHz, Dual core, Kryo 460 + 1.7 GHz, Hexa Core, Kryo 460)

Qualcomm Snapdragon 675, Adreno 612

Octa core (2.2 GHz, Quad core, Kryo 260 + 1.84 GHz, Quad core, Kryo 260)

Qualcomm Snapdragon 660, Adreno 512

4000 mAh

Li-ion, Flash

3200 mAh

Li-ion, Fast

6.39 inches

403 ppi, FHD

6.28 inches

402 ppi, FHD

Triple, 48MP + 13MP + 5MP

Dual, 12MP + 5MP

3840x2160 @ 30 fps

4G

Dual SIM, GSM+GSM, Dual VoLTE

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.39 inches
6.28 inches

Screen Type

AMOLED
Super AMOLED

Screen Resolution

1080 x 2340 pixels
1080 x 2280 pixels

Pixel Density

403 ppi
402 ppi

Aspect Ratio

19.5:9
-

Screen to Body Ratio

85.53%
84.93%

Screen Design

Bezel-less
-

Screen Quality

FHD
FHD

Screen Protection

-
Gorilla Glass 3

Phone Variants

8GB 128GB
6GB 128GB

Expandable Storage

Yes
Yes

Expandable Storage Capacity

Yes, 256 GB
Yes, 256 GB

OTG Support

Yes
Yes

Sensors

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

Operating System

Android v9.0 (Pie)
Android v8.1 (Oreo)

GPU

Adreno 612
Adreno 512

Chipset

Qualcomm Snapdragon 675
Qualcomm Snapdragon 660

CPU

Octa core (2.2 GHz, Dual core, Kryo 460 + 1.7 GHz, Hexa Core, Kryo 460)
Octa core (2.2 GHz, Quad core, Kryo 260 + 1.84 GHz, Quad core, Kryo 260)

Custom User Interface

Funtouch OS
Funtouch OS

Clock Speed

2.2 GHz
2.2 GHz

Architecture

64 bit
64 bit

Battery Capacity

4000 mAh
3200 mAh

Battery Removable

No
No

Battery Type

Li-ion
Li-ion

Charger Type

Flash
Fast

USB Type-C

Yes
No

Fast Charging

Yes
Yes

Announced On

5-Mar-19
5-Mar-18

Market Status

Launched Globally
Available

Brand

Vivo
Vivo

Price Status

Expected
Confirmed

Price

Rs. 32,990
Rs. 36,990

GPS

Yes A-GPS, Glonass
Yes A-GPS, Glonass

Audio Features

Active noise cancellation with dedicated mic
32-bit/192kHz audioActive noise cancellation with dedicated mic

NFC

Yes
-

Network Support

4G
4G

Bluetooth

Yes
Yes

3.5mm Audio Jack

Yes
Yes

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano (Hybrid)

Wi-Fi

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

Bluetooth Type

v5.0
v5.0

Audio Jack

3.5 mm
3.5 mm

SIM Slot(s)

Dual SIM, GSM+GSM, Dual VoLTE
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) / 2100(band 34) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 18...
4G Bands: TD-LTE 2300(band 40) / 2500(band 41), 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...

SIM 2 Bands

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 18...
4G Bands: TD-LTE 2300(band 40) / 2500(band 41), 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...

FM Radio

-
Yes

Front Video Recording

1080p30fps
1080p30fps

Front Camera Features

HDR
-

Front Camera Setup

Single, 16MP
Single, 12MP

Front Camera 1 Resolution

16 MP
12 MP

Front Camera 1 Type

f/2.0 Primary Camera
f/2.0 Primary Camera

Front Aperture

f/2.0
f/2.0

Front Sensor

-
CMOS

Front Flash

-
Yes, Screen flash

Weight

188.3 grams
156.2 grams

Colors

Blue, Gold
Black

Dimensions

157.6 x 74.2 x 8.9 mm
154.4 x 74.7 x 7.3 mm

Build

-
Front glass, aluminum body

SAR Value

-
Head: 1.180 W/kg, Body: 0.573 W/kg

Rear Flash

Yes, LED Flash
Yes, LED Flash

Rear Camera Features

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

Rear Camera Setup

Triple, 48MP + 13MP + 5MP
Dual, 12MP + 5MP

Rear Camera 1 Resolution

48 MP
12 MP

Rear Camera 1 Type

f/1.79 Primary Camera
f/1.8 Primary Camera

Rear Camera 2 Resolution

13 MP
5 MP

Rear Camera 2 Type

f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.4, Depth Camera

Rear Camera 3 Resolution

5 MP
-

Rear Camera 3 Type

f/2.4, Depth Camera
-

Rear Sensor

Exmor-RS CMOS Sensor
ISO-CELL

Rear Aperture

f/1.79
f/1.8

Rear Video Recording

-
3840x2160 @ 30 fps

Rear Camera 1 Lens

-
2.55" sensor size, 1.4 micrometre pixel size

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

On-Screen
On-Screen

Fingerprint Scanner Type

Optical
Optical

Face Unlock

-
Yes

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