Oppo Reno A Vs Vivo U3 Specs Comparison


In this post, we compare Oppo Reno A Vs Vivo U3 these features:

(Note: For jump to any section click on the related link)
  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


Oppo Reno A

Vivo U3

Brand and Model

Brand and Model   

Brand 

Brand 

  Oppo
Vivo

Model

Model 

Reno A
U3

Model Alias

Model Alias

 CPH1983

Oppo Reno A Operating System (OS)

Vivo U3 Operating System

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

Oppo Reno A System on  Chip (SOC)

Vivo U3 System on Chip (SOC)

SOC 

SOC 

Qualcomm Snapdragon 710
Qualcomm Snapdragon 675

Process Technology 

Process Technology 

 10 nm 
 11 nm 

CPU

CPU

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

CPU Bits 

CPU Bits 

 64 bits 
 64 bits 

Instruction Set  

Instruction Set  

 ARMv8
 ARMv8

CPU Frequency 

CPU Frequency 

 2200 MHz  
 2000 MHz  

CPU Cores 

CPU Cores 

  8
 8

GPU

GPU

Qualcomm Adreno 616
Qualcomm Adreno 612

Oppo Reno A RAM Capacity 

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

 Game Boost 2.0
 Multi Turbo
 Touch Boost
 Game Space
 Frame Boost


Oppo Reno A Storage

Vivo U3 Storage

 64 GB 64 GB
  128 GB
UFS 2.1

Oppo Reno A Memory Cards

Vivo U3 Memory Cards

  microSD microSD
 microSDHC microSDHC
 microSDXC microSDXC

Oppo Reno A Display    

Vivo U3 Display

Type / Technology 

Type / Technology 

AMOLED IPS

Diagonal Size 

Diagonal Size 

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

Width 

Width 

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

Height 

Height 

  5.81 in    5.93 in 
  147.6 mm   150.6 mm 
  14.76 cm    15.06 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 

  403 ppi    395 ppi 
  158 ppcm   155 ppcm 

Color Depth 

Color Depth 

  24 bits     24 bits  
  16777216 colors    16777216 colors 

Display Area 

Display Area 

  84.46 %    84.69 % 

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

Oppo Reno A Sensors

Vivo U3 Sensors

 Proximity Proximity
 Light Light
 Accelerometer Accelerometer
 Compass Compass
Gyroscope Gyroscope
  Fingerprint Fingerprint
 In-display fingerprint sensor

Oppo Reno A Rear Camera 

Vivo U3 Rear Camera

Sensor type 

Sensor type 

CMOS

ISO

 ISO

 100-1600

Aperture

Aperture

f/1.78

Flash Type

Flash Type

Dual LED LED

 Image Resolution 

 Image Resolution 

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

Video resolution

Video resolution

 3840 x 2160 pixels 1920 x 1080 pixels
 8.29 MP 2.07 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- 2 MP (depth-sensing)

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

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

 

Third rear camera- 2 MP

 Aperture size- f/2.4 (#3)

Oppo Reno A Front Camera    

Vivo U3 Front Camera

 Sensor Model

Sensor Model

Samsung S5K2P5

Sensor Type

Sensor Type

ISOCELL  CMOS

Aperture

Aperture

 f/2 f/2

Image Resolution 

Image Resolution 

 5760 x 4312 pixels  4608 x 3456 pixels
  24.84 MP  15.93 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

Oppo Reno A Audio

Vivo U3 Audio

Loudspeaker  Loudspeaker 
Earpiece Earpiece

Oppo Reno A Radio

Vivo U3 Radio

  No Yes

Oppo Reno A Tracking /  Positioning

Vivo U3 Tracking /  Positioning

 GPS  GPS
 A-GPS  A-GPS
GLONASS GLONASS
BeiDou
Galileo

Oppo Reno A Wi-Fi    

Vivo U3 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

Oppo Reno A Bluetooth

Vivo U3 Bluetooth

Version 

Version 

 5.0  5.0

Features 

Features 

A2DP  A2DP 
 EDR
 LE   LE

Oppo Reno A USB

Vivo U3 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  

Oppo Reno A Headphone Jack

Vivo U3 Headphone Jack

 Yes Yes

Oppo Reno A Connectivity

Vivo U3 Connectivity

 Computer sync   Computer sync 
 OTA sync   OTA sync 
 Tethering Tethering
 NFC
 VoLTE VoLTE

Oppo Reno A Browser

Vivo U3 Browser

HTML  HTML 
HTML5  HTML5 
CSS 3  CSS 3 

Oppo Reno A Audio File Formats /  Codecs    

Vivo U3 Audio File Formats /  Codecs

AAC  AAC 
AAC+ / aaPlus / HE-AAC v1  AAC+ / aacPlus / 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

Oppo Reno A Video File Formats /  Codecs    

Vivo U3 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

Oppo Reno A Battery

Vivo U3 Battery

Capacity

Capacity

3600 mAh 5000 mAh

Type 

Type 

 Li-Polymer Li-Polymer

Features 

Features 

 Non-removable  Non-removable 
 Fast charging Fast charging

 Charger Output Power

 Charger Output Power

 5 V / 4 A 9 V / 2 A

 Quick Charge Technology

Quick Charge Technology

 VOOC 3.0

Oppo Reno A Launch

Vivo U3 Launch

Announced 

Announced 

 2019, Oct.  2019, Oct.

Status 

Status 

 Release Oct. 2019 Release Oct. 2019

Oppo Reno A Price

Vivo U3 Price

 6 GB + 64 GB = 212 $ 4 GB + 64 GB = 141 $
 6 GB + 128 GB = 241 $ 6 GB + 64 GB = 170 $

Oppo Reno A Design    

Vivo U3 Design

Colors 

Colors 

Black Agate Black
Blue Spar Blue
Porcelain Green 

Width 

Width 

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

Height 

Height 

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

Thickness 

Thickness 

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

Weight 

Weight 

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

Volume 

Volume 

 93.16 cm3  110.23 cm3
 5.66 in3 6.69 in3

Body Materials

Body Materials

Plastic Plastic
 Aluminum alloy

Oppo Reno A SIM Card

Vivo U3 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 

Oppo Reno A Mobile Network Technology and Bandwidth   

Vivo U3 Mobile Network Technology and Bandwidth

 UMTS (384 kbit/s)   UMTS (384 kbit/s) 
 EDGE   EDGE 
 GPRS    GPRS  
 HSPA+ 
LTE Cat 15 (226.0 Mbit/s, 798.0 Mbit/s) LTE Cat 12 (102.0 Mbit/s, 603.0 Mbit/s)
  EV-DO Rev. A (1.8 Mbit/s, 3.1 Mbit/s)

Oppo Reno A Networks    

 Vivo U3 Networks

GSM

 GSM

GSM 850 MHz (B5)  GSM 850 MHz (B5)
GSM 900 MHz (B8) GSM 900 MHz (B8)
GSM 1800 MHz (B3)  GSM 180 MHz (B3)
GSM 1900 MHz (B2)

 CDMA

 CDMA

 CDMA 800 MHz  CDMA 800 MHz (BC0)

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 (B19)   W-CDMA 900 MHz (B8)
 W-CDMA 1700 MHz (B4)
W-CDMA 1900 MHz (B2) 

 W-CDMA 2100 MHz (B1)

W-CDMA 2100 MHz (B1)

 

 TD-SCDMA

 TD-SCDMA 1880-1920 MHz
  TD-SCDMA 2010-2025 MHz

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 1900 MHz (B39)
  LTE-TDD 2000 MHz (B34)
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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