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Model

Compare Oppo A1 2018 and vivo V20

Oppo A1 2018 vs vivo V20

Oppo A1 2018

vivo V20

Oppo A1 2018

vivo V20

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1900, 2100

HSDPA 850, 900, 2100
4G network

LTE

LTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 39, 40, 41
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
EV-DO speed

-

EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
LTE speed

LTE

LTE-A, Cat4, 150 Mbps download, 51 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2018-3

2020-09
Status

2018-4

2020-10

Design
Build

Metal

Aluminium alloy, glass
SIM

Dual SIM (Nano-SIM, dual stand-by)

Glass front, glass back
Height

150.5 mm

161.3 mm
Width

73.1 mm

74.2 mm
Thickness

7.7 mm

7.4 mm
Weight

143 g

171 g
Colors

Blue, Red, White

Sunset Melody, Midnight Jazz, Moonlight Sonata

Display
Display type

S-IPS LCD capacitive touchscreen

AMOLED
Physical size

5.7 inches

6.44 inches
Resolution

720 x 1440 pixels

1080 x 2400 pixels
Pixel density

282 ppi

409 ppi
Display colors

16777216

16777216
Protection

2.5D curved glass screen

2.5D curved glass screen
Multitouch

Yes

-

Hardware
CPU

-

Octa-core
CPU

Dual-core 2.3 GHz Kryo 465 Gold
CPU(second)

Hexa-core 1.8 GHz Kryo 465 Silver
Chipset

-

Qualcomm SM7125 Snapdragon 720G
GPU

-

Adreno 618
Memory RAM

4 GB

8 GB
Internal storage

64 GB

128, 256 GB
Memory card

microSD

microSD, microSDHC, microSDXC
Memory card max

128 GB

-

OS
OS

Android 7.1 (Nougat)

Android 11, Funtouch 11

Main camera
Camera type

-

Triple
Main camera

13 MP, f/2.2 , 1/3" , 1.12 µm

64 MP, f/1.9 , 1/1.72" , 0.8 µm, (wide) , 26 mm
(ultrawide) , 8 MP, f/2.2 , 120˚ , 16 mm, 1/4.0" , 1.12 µm
(depth) , 2 MP, f/2.4
Primary camera resolution

4160 x 3120 pixels

9280 x 6920 pixels
Primary camera video

1080p@30fps

4K@30fps, 1080p@30/60fps, gyro-EIS
Primary camera Autofocus

autofocus

-
Primary camera flash

-

LED flash
Camera features

Geo-tagging, HDR, face detection, panorama, touch focus

Autofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus, super night mode

Selfie camera
Selfie camera type

-

Single
Selfie camera

8 MP

44 MP, (wide) , f/2.0
Selfie camera resolution

3264 x 2448 pixels

-
Selfie camera features

-

Autofocus, face unlock, HDR
Selfie camera video

1080p@30fps

4K@30fps, 1080p@30fps, gyro-EIS

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes
Notifications

Vibration; MP3, WAV ringtones

-
Earpiece

Yes

Yes

Multimedia
Radio

-

FM Radio
Radio FM

FM radio

-

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

-

Yes
USB

microUSB 2.0

Type-C 2.0
USB On-The-Go

-

Yes
Bluetooth

v4.2

v5.1
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
NFC

-

Yes (market dependent)
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes

Features
Messaging SMS

SMS(threaded view)

-
Messaging MMS

MMS

-
Messaging Email

Email

-
Messaging Push Email

Push Email

-
Sensors

Accelerometer, proximity

Accelerometer, compass, fingerprint, gyroscope, proximity

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Ion

Li-Po
Battery capacity

3180 mAh

4000 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

VOOC

Yes

Tests and performance
Antutu

-

274500 (v8)
Geekbench(multi-core)

-

1686 (v5.1)

Cost
Price

-

340 USD

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