Compare Vivo U20 and Oppo Reno A


Oppo Reno A packs with 6.4" AMOLED display, Snapdragon 710 SoC, 6 GB RAM, 64/128 GB storage, 16/2 dual rear camera, 25 MP front camera, 3600 mAh battery, and 241 dollars price.

Vivo U20 has Snapdragon 675 SoC, 5000 mAh battery, 6.53" IPS display, 4/6 GB RAM, 64 GB storage, 16 MP front camera, 16/8/2 MP triple rear camera, and 153 dollar price.


Here’s an in-depth comparison between Vivo U20 and Oppo Reno A.

Jump To:
  1. Operating System  Comparison
  2. System  on  Chip (SOC)  Comparison
  3. RAM Comparison
  4. Storage  Comparison
  5. Display Comparison
  6. Launch Date Comparison
  7. Price  Comparison
  8. Sensors  Comparison
  9. Rear Camera Comparison
  10. Front Camera Comparison
  11. Tracking /  Positioning  Comparison
  12. Wi-Fi  Comparison
  13. Bluetooth  Comparison
  14. USB Comparison
  15. Connectivity  Comparison
  16. Audio File Formats /  Codecs Comparison
  17. Video File Formats /  Codecs Comparison
  18. Battery  Comparison
  19. Design  Comparison
  20. SIM Card  Comparison
  21. Networks  Comparison
  22. Mobile Network Technology and Bandwidth Comparison



Vivo U20

Oppo Reno A

Brand and Model   

Brand and Model

Brand 

Brand 

Vivo
  Oppo

Model 

Model

U20
Reno A

Model Alias

Model Alias


 CPH1983

Vivo U20 Operating System 

Oppo Reno A Operating System (OS)

Funtouch 9.0 OS (Android 9.0 Pie)
ColorOS 6 (Android 9.0 Pie)

Vivo U20 System on Chip (SOC)

Oppo Reno A System on  Chip (SOC)

SOC 

SOC 

Qualcomm Snapdragon 675
Qualcomm Snapdragon 710

Process Technology 

Process Technology 

 11 nm 
 10 nm 

CPU

CPU

2x 2.0 GHz Kryo 460
2x 2.2 GHz Kryo 360
6x 1.7 GHz Kryo 460
6x 1.7 GHz Kryo 360

CPU Bits 

CPU Bits 

 64 bits 
 64 bits 

Instruction Set  

Instruction Set  

 ARMv8
 ARMv8

CPU Frequency 

CPU Frequency 

 2000 MHz  
 2200 MHz  

CPU Cores 

CPU Cores 

 8
  8

GPU

GPU

Qualcomm Adreno 612
Qualcomm Adreno 616

Vivo U20 RAM Capacity 

Oppo Reno A RAM Capacity 

 4 GB

6 GB
  6 GB  

RAM Type  

RAM Type  


 LPDDR4X

RAM Channels  

RAM Channels  


 Double Channel

RAM Frequency  

RAM Frequency  


 1866 MHz

Other Features

Other Features

 Multi Turbo
 Game Boost 2.0
 Game Space
 Touch Boost

 Frame Boost

Vivo U20 Storage

Oppo Reno A Storage

64 GB


  128 GB

UFS 2.1

Vivo U20 Memory Cards 

Oppo Reno A Memory Cards

microSD
  microSD
microSDHC
 microSDHC
microSDXC
 microSDXC

Vivo U20 Display

Oppo Reno A Display    

Type / Technology 

Type / Technology 

IPS
AMOLED

Diagonal Size 

Diagonal Size 

 6.53 in 
  6.4 in 
 165.86 mm 
  162.56 mm 
 16.59 cm 
  16.26 cm 

Width 

Width 

  2.74 in 
  2.68 in 
  69.51 mm 
  68.12 mm 
  6.95 cm 
  6.81 cm 

Height 

Height 

  5.93 in 
  5.81 in 
 150.6 mm 
  147.6 mm 
  15.06 cm 
  14.76 cm 

Aspect Ratio 

Aspect Ratio 

 2.167:1
 2.167:1

Resolution 

Resolution 

1080 x 2340  pixels 
 1080 x 2340  pixels 

Pixel Density 

Pixel Density 

  395 ppi 
  403 ppi 
 155 ppcm 
  158 ppcm 

Color Depth 

Color Depth 

  24 bits  
  24 bits  
  16777216 colors 
  16777216 colors 

Display Area 

Display Area 

  84.69 % 
  84.46 % 

Other Features 

Other Features 

 Capacitive 
 Capacitive 
 Multi-touch 
 Multi-touch 
Scratch resistant
 Scratch resistant

 Corning Gorilla Glass 5

2.5D curved glass screen

100000:1 contrast ratio 

 430 cd/m square

 97% NTSC

Vivo U20 Sensors 

Oppo Reno A Sensors

Proximity
 Proximity
Light
 Light
Accelerometer
 Accelerometer
Compass
 Compass
Gyroscope
Gyroscope
Fingerprint
  Fingerprint

 In-display fingerprint sensor

Vivo U20 Rear Camera

Oppo Reno A Rear Camera 

Sensor type 

Sensor type 

CMOS

 ISO

ISO


 100-1600

Aperture

Aperture

f/1.78

Flash Type

Flash Type

LED
Dual LED

 Image Resolution 

 Image Resolution 

 4608 x 3456 pixels 
 4608 x 3456  pixels 
 15.93 MP 
 15.93 MP 

Video resolution

Video resolution

1920 x 1080 pixels
 3840 x 2160 pixels
2.07 MP
 8.29 MP

Video FPS

Video FPS

30 fps
 30 fps

Features 

Features 

Autofocus 
Autofocus 

 Continuous shooting

Digital zoom

 Digital image stabilization
Geotagging 
Geotagging 
Panorama 
Panorama 
HDR 
HDR 
Touch focus 
Touch focus 
Face detection
Face detection
White balance setting 
White balance setting 
ISO setting 
ISO setting 
Exposure compensation 
Exposure compensation 
Self-timer 
Self-timer 
Scene mode 
Scene mode 

 Phase detection

Secondary rear camera- 8 MP (ultra-wide angle)

Secondary rear camera- 2 MP (depth-sensing)

 Aperture size- f/2.2 (#2)
 Aperture size- f/2.4 (#2)

Third rear camera- 2 MP

 

 Aperture size- f/2.4 (#3)

Vivo U20 Front Camera

Oppo Reno A Front Camera    

Sensor Model
 Sensor Model

Samsung S5K2P5
Sensor Type
Sensor Type

 CMOS

ISOCELL

Aperture
Aperture
f/2
 f/2

Image Resolution 

Image Resolution 

4608 x 3456 pixels
 5760 x 4312 pixels 
15.93 MP
  24.84 MP 

Video Resolution

Video Resolution

1920 x 1080 pixels
 1920 x 1080 pixels
2.07 MP
 2.07 MP

Video FPS

Video FPS

30 fps
 30 fps

Features 

Features 

 Face unlock
Face unlock

 Sensor size- ½.8”

 Pixel size- 0.9 um

Vivo U20 Audio

Oppo Reno A Audio

Loudspeaker 
Loudspeaker 
Earpiece
Earpiece

Vivo U20 Radio

Oppo Reno A Radio

Yes
  No

Vivo U20 Tracking /  Positioning

Oppo Reno A Tracking /  Positioning

GPS
 GPS 
A-GPS
 A-GPS 
GLONASS
GLONASS

BeiDou

Galileo

Vivo U20 Wi-Fi    

Oppo Reno A Wi-Fi    

802.11a (IEEE 802.11a-1999)
 802.11a (IEEE 802.11a-1999)
802.11b (IEEE 802.11b-1999)
 802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)
802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009) 
802.11n (IEEE 802.11n-2009) 
802.11n 5GHz
 802.11n 5GHz

 802.11 ac (IEEE 802.11ac)
Dual band
Dual band
 Wi-Fi Hotspot 
 Wi-Fi Hotspot 
Wi-Fi Direct
 Wi-Fi Direct
Wi-Fi Display
 Wi-Fi Display

Vivo U20 Bluetooth

Oppo Reno A Bluetooth

Version 

Version 

 5.0
 5.0

Features 

Features 

A2DP 
A2DP 

 EDR
  LE
 LE

Vivo U20 USB

Oppo Reno A USB

Connector Type  

Connector Type  

Micro USB
Micro USB

Version 

Version 

 2.0
  2.0

Features 

Features 

Charging 
Charging 
Mass Storage 
Mass Storage 
On-The-Go  
On-The-Go

Vivo U20 Headphone Jack 

Oppo Reno A Headphone Jack

Yes
 Yes

Vivo U20 Connectivity 

Oppo Reno A Connectivity

 Computer sync 
 Computer sync 
 OTA sync 
 OTA sync 
Tethering
 Tethering

 NFC
VoLTE
  VoLTE

Vivo U20 Browser

Oppo Reno A Browser

HTML 
HTML 
HTML5 
HTML5 
CSS 3 
CSS 3 

Vivo U20 Audio File Formats /  Codecs

Oppo Reno A Audio File Formats /  Codecs    

AAC 
AAC 
 AAC+ / aacPlus / HE-AAC v1
AAC+ / aaPlus / HE-AAC v1
AMR / AMR-NB / GSM-AMR 
AMR / AMR-NB / GSM-AMR 
AMR-WB
 AMR-WB
 aptX / apt-X
aptX / apt-X 

 aptX HD / apt-X HD / aptX Lossless
eAAC+ / aacPlus v2 / HE-AAC v2
eAAC+ / aacPlus v2 / HE-AAC v2
FLAC 
FLAC 
MIDI 
MIDI 
MP3 
MP3 
OGG 
OGG 
WMA 
WMA 
WAV 
WAV 
 LDAC
LDAC

Vivo U20 Video File Formats /  Codecs

Oppo Reno A Video File Formats /  Codecs    

3GPP 
3GPP 
AVI 
AVI 
 DivX
DivX
 Flash Video
 Flash Video
H.263

H.264 / MPEG-4 Part 10 / AVC video

H.265 / MPEG-H Part 2 / HEVC 

 MKV
MKV
MP4
 MP4
 VC-1


 WebM

 WMV
 Xvid
Xvid

Vivo U20 Battery

Oppo Reno A Battery

Capacity

Capacity

5000 mAh
3600 mAh

Type 

Type 

Li-Polymer
 Li-Polymer

Features 

Features 

Non-removable 
 Non-removable 
Fast charging
 Fast charging

 Charger Output Power

 Charger Output Power

9 V / 2 A
 5 V / 4 A

Quick Charge Technology

 Quick Charge Technology


 VOOC 3.0

Vivo U20 Launch

Oppo Reno A Launch

Announced 

Announced 

 2019, Nov.
 2019, Oct.

Status 

Status 

Release Nov. 2019
 Release Oct. 2019

Vivo U20 Price

Oppo Reno A Price

4 GB + 64 GB = 153 $

6 GB + 64 GB = 167 $
 6 GB + 128 GB = 241 $

Vivo U20 Design

Oppo Reno A Design    

Colors 

Colors 

Racing Black
Black
Blaze Blue
Blue

Width 

Width 

 76.47 mm 
  75.4 mm 
  7.65 cm 
  7.54 cm 
 0.25 ft 
  0.25 ft 
  3.01 in 
  2.97 in 

Height 

Height 

162.15 mm 
 158.4 mm 
16.22 cm 
 15.84 cm 
 0.53 ft 
  0.52 ft 
  6.38 in 
  6.24 in 

Thickness 

Thickness 

 8.89 mm 
  7.8 mm 
  0.89 cm 
  0.78 cm 
 0.03 ft 
  0.03 ft 
  0.35 in 
  0.31 in 

Weight 

Weight 

  193 g
  169 g
  0.43 lbs
   0.37 lbs
  6.69 oz
  5.98 oz

Volume 

Volume 

 110.23 cm3
 93.16 cm3
6.69 in3
 5.66 in3

Body Materials

Body Materials

Plastic
Plastic

 Aluminum alloy

Vivo U20 SIM Card

Oppo Reno A SIM Card

SIM Card Type  

SIM Card Type  

Nano-SIM (4FF-fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm) 
Nano-SIM (4FF-fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm) 
 Nano-SIM / microSD

Number of SIM Cards 

Number of SIM Cards 

  2
  2

Features

Features

Dual SIM stand-by 
 Dual SIM stand-by

Vivo U20 Mobile Network Technology and Bandwidth

Oppo Reno A Mobile Network Technology and Bandwidth   

 UMTS (384 kbit/s) 
 UMTS (384 kbit/s) 
 EDGE 
 EDGE 
 GPRS  
 GPRS  
 HSPA+ 
LTE Cat 12 (102.0 Mbit/s, 603.0 Mbit/s)
LTE Cat 15 (226.0 Mbit/s, 798.0 Mbit/s)

  EV-DO Rev. A (1.8 Mbit/s, 3.1 Mbit/s)

 Vivo U20 Networks

Oppo Reno A Networks    

 GSM

GSM

 GSM 850 MHz (B5)
GSM 850 MHz (B5)
GSM 900 MHz (B8)
GSM 900 MHz (B8)
 GSM 180 MHz (B3)
GSM 1800 MHz (B3)

GSM 1900 MHz (B2)

 CDMA

 CDMA


 CDMA 800 MHz

 W-CDMA

W-CDMA

W-CDMA 850 MHz (B5) 
W-CDMA 850 MHz (B5)

 W-CDMA 850 MHz (B6)
W-CDMA 900 MHz (B8)
W-CDMA 900 MHz (B8)

W-CDMA 900 MHz (B19) 

 W-CDMA 1700 MHz (B4)

W-CDMA 1900 MHz (B2) 
 W-CDMA 2100 MHz (B1) 
 W-CDMA 2100 MHz (B1)

 LTE

LTE


 LTE-FDD 700 MHz (B5)
LTE-FDD 850 MHz (B5) 
LTE-FDD 850 MHz (B5)

 LTE-FDD 850 MHz (B18)

 LTE-FDD 850 MHz (B19)

 LTE-FDD 850 MHz (B26)
 LTE-FDD 900 MHz (B8)
LTE-FDD 900 MHz (B8)

LTE-FDD 1700 MHz (B4) 
 LTE-FDD 1800 MHz (B3)
LTE-FDD 1800 MHz (B3)

 LTE-FDD 1900 MHz (B2)
 LTE-FDD 2100 MHz (B1)
LTE-FDD 2100 MHz (B1)

 LTE-FDD 2600 MHz (B7)

LTE-TDD 1900 MHz (B39) 
  LTE-TDD 2300 MHz (B40)
LTE-TDD 2300 MHz (B40)
  LTE-TDD 2500 MHz (B41)
LTE-TDD 2500 MHz (B41)
  LTE-TDD 2600 MHz (B38)
LTE-TDD 2600 MHz (B38)

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