Compare Oppo A91 VS Vivo V17


Vivo V17 keeps a 6.44" Super AMOLED display, Snapdragon 675 SoC, 8 GB RAM, 128 GB storage, quad rear camera with 48 MP main sensor + 8 MP ultra-wide + 2 MP depth-sensing and 2 MP macro, 32 MP front camera, 4500 mAh battery with 18 W fast charging and 394 $ price on launch.

While Oppo A91 is equipped with Helio P70 SoC, 8 GB RAM, 128 GB storage, 6.4" AMOLED display, 4025 mAh battery with 30W fast charging, quad rear camera with 48 MP main sensor + 8 MP ultra-wide + 2 MP macro and 2 MP depth-sensing, 16 MP front camera, and 281 $ price on launch.


Here’s an in-depth specifications comparison between Oppo a91 and Vivo V17.

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


Oppo A91

Vivo V17

Brand and Model

Brand and Model   

Brand 

Brand 

  OPPO
Vivo

Model 

Model 

 A91
V17

Model Alias

Model Alias

PCPM00
Vivo V17 India
PCPT00

A91 Operating System (OS)

V17 Operating System (OS)

ColorOS 6.1 (Android 9.0 Pie)
Funtouch 9.1 OS (Android 9.0 Pie)

A91 System on  Chip (SOC)    

V17 System on  Chip (SOC)    

SOC 

SOC 

Media Tek Helio P70 (MT6771V/CT)
Qualcomm Snapdragon 675

Process Technology 

Process Technology 

 12 nm  
 11 nm 

CPU

CPU

4x 2.1 GHz ARM Cortex-A73  
2x 2.0 GHz Kryo 460
4x 2.0 GHz ARM Cortex-A53
6x 1.7 GHz Kryo 460

CPU Bits 

CPU Bits 

 64 bits  
 64 bits 

Instruction Set  

Instruction Set  

 ARMv8-A
 ARMv8

CPU Frequency 

CPU Frequency 

 2100 MHz   
 2000 MHz  

CPU Cores 

CPU Cores 

 8  
 8

GPU

GPU

ARM Mali-G72 MP3
Qualcomm Adreno 612

GPU Cores

GPU Cores 

3

GPU Frequency

GPU Frequency

900 MHz

A91 RAM Capacity 

V17 RAM Capacity 

  8 GB  
 8 GB

RAM Type  

RAM Type  

 LPDDR4X
 LPDDR4X

RAM Channels  

RAM Channels  

 Double Channel
Double channel

RAM Frequency  

RAM Frequency  

 1866 MHz
1866 MHz

Other Features 

Other Features

 Game Boost 2.0
Multi-Turbo

Game Center 

A91 Storage 

V17 Storage    

  128 GB
128 GB

A91 Memory Cards 

V17 Memory Cards 

  microSD
microSD
 microSDHC
 microSDHC
 microSDXC
 microSDXC

A91 Display    

V17 Display    

Type / Technology 

Type / Technology 

AMOLED
Super AMOLED

Diagonal Size 

Diagonal Size 

  6.4 in 
 6.44 in 
  162.56 mm 
 163.58 mm 
  16.26 cm 
 163.58 cm 

Width 

Width 

  2.63 in 
  2.64 in 
  66.71 mm 
  67.13 mm 
  6.67 cm 
  6.71 cm 

Height 

Height 

  5.84 in 
  5.87 in 
  148.24 mm 
 149.17 mm 
  14.82 cm 
  14.92 cm 

Aspect Ratio 

Aspect Ratio 

 2.222:1
 2.222:1

Resolution 

Resolution 

 1080 x 2400  pixels 
1080 x 2400 pixels

Pixel Density 

Pixel Density 

  411 ppi 
409 ppi 
 161 ppcm 
160 ppcm 

Color Depth 

Color Depth 

  24 bits  
  24 bits  
  16777216 colors 
  16777216 colors 

Display Area 

Display Area 

  84.49 % 
  85.18 % 

Other Features 

Other Features 

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

Low Blue Light

100% DCI-P3

A91 Sensors 

V17 Sensors 

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

A91 Rear Camera 

V17 Rear Camera    

Sensor Model 

Sensor Model


Sony IMX582 Exmor RS

 Sensor Type

Sensor type 


CMOS BSI

 ISO

 ISO


100-3200 

Aperture

Aperture

 f/1.8
 f/1.8

Flash Type

Flash Type

Dual LED
LED

 Image Resolution 

 Image Resolution 

 8000 x 6000  pixels 
8000 x 6000 Pixels
 48 MP 
 48 MP 

Video resolution

Video resolution

 3840 x 2160 pixels
3840 x 2160 pixels
 8.29 MP
8.29 MP

Video FPS

Video FPS

 30 fps
30 fps

Features 

Features 

Autofocus 
Autofocus 

Continuous shooting 

Digital zoom
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 
Macro mode 
Sensor size-1/2” 
Pixel size- 0.8 um
Pixel size- 0.8 um 
Pixel size- 1.6 um (4-in-1 pixel binning)
Pixel size - 1.6 um (4-in-1 pixel binning)
Phase detection autofocus (PDAF)
Phase Detection
6-elemet lens 

Secondary rear camera- 8 MP Hynix HI846 (ultra-wide)

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


 Sensor size- 1/4” (#2)

 Pixel size- 1.12 um (#2)
 5-element lens (#2)
Focal length (35 mm equivalent)- 13 mm (#2) 

Aperture size- f/2.2 (#2)
 Angle of view- 119 degree (#2)
 Angle of view- 120 degree (#2)

Third rear camera- 2 MP (depth-sensing)

Third rear camera- 2 MP (depth-sensing)


 Aperture size- f/2.4 (#3)
 3-elemet lens (#3)

Fourth rear camera- 2 MP (macro)

 Fourth rear camera- 2 MP (macro)


 Sensor size- 1/5” (#2)

 Pixel size- 1.75 um (#2)
 3-element lens (#4)
 Aperture size- f/2.4 (#3)

A91 Front Camera    

V17 Front Camera

Sensor Model

Sensor Model


 Samsung S5KGD1

 Sensor Type

Sensor Type

 

 ISOCELL

Aperture

Aperture

 f/2
f/2.45

 Flash Type

 Flash Type


LED 

Image Resolution 

Image Resolution 

 4608 x 3456 pixels 
6528 x 4896 pixels 
  15.93 MP 
 31.96 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 


Sensor size- 1/2.8”

Pixel size- 0.8 um

 Pixel size- 1.6 um (4-in-1 pixel binning)

 Face unlock

 Sensor type- ISOCELL Slim

A91 Audio 

V17 Audio 

Loudspeaker 
Loudspeaker 
Earpiece
Earpiece

A91 Radio 

V17 Radio    

Yes
No

A91 Tracking /  Positioning 

V17 Tracking /  Positioning 

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

 Galileo

A91 Wi-Fi    

V17 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)
802.11ac (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

A91 Bluetooth 

V17 Bluetooth  

Version 

Version 

 5.0
 5.0

Features 

Features 

A2DP 
A2DP 
 LE
 LE

A91 USB 

V17 USB 

Connector Type  

Connector Type  

USB Type-C
USB Type-C

Version 

Version 

  2.0
 2.0

Features 

Features 

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

A91 Headphone Jack 

V17 Headphone Jack 

 Yes
Yes

A91 Connectivity 

V17 Connectivity 

 Computer sync 
 Computer sync 
 OTA sync 
 OTA sync 
 Tethering
Tethering

 NFC
  VoLTE
VoLTE

A91 Browser 

V17 Browser    

HTML 
HTML 
HTML5 
HTML5 
CSS 3 
CSS 3 

A91 Audio File Formats /  Codecs    

V17 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 
eAAC+ / aacPlus v2 / HE-AAC v2
eAAC+ / aacPlus v2 / HE-AAC v2
FLAC 
FLAC 
MIDI 
MIDI 
MP3 
MP3 
OGG 
OGG 
WMA 
WMA 
WAV 
WAV 

A91 Video File Formats /  Codecs    

V17 Video File Formats /  Codecs    

3GPP 
3GPP 
AVI 
AVI 
DivX
 DivX
Flash Video
 Flash Video
 H.263
H.263
 H.264 / MPEG-4 Part 10 / AVC video
H.264 / MPEG-4 Part 10 / AVC video
MKV
 MKV
MP4
MP4
WebM
WebM
MWV
WMV 
Xvid
Xvid

A91 Battery 

V17 Battery    

Capacity

Capacity

4025 mAh
4500 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 / 2 A 
5 V / 2 A

 9 V / 2 A

 Quick Charge Technology

Quick Charge Technology

 VOOC 3.0
 Vivo Flash Charge

A91 Launch 

V17 Launch   

Announced 

Announced 

 2019, 20th December
 2019, 9th Dec.

Status 

Status 

 Release 26th December 2019
Release 9th Dec. 2019

A91 Price 

V17 Price

8 GB + 128 GB = 285 $
8 GB + 128 GB = 394 $

A91 Design    

V17 Design    

Colors 

Colors 

 Dark Night
Midnight Ocean
Modern Bright Red
Glacier Ice
White-Blue-Purple gradient

Width 

Width 

  73.3 mm 
74.17 mm 
  7.33 cm 
7.42 cm 
  0.24 ft 
 0.24 ft 
  2.89 in 
  2.92 in 

Height 

Height 

 160.2 mm 
159.01 mm 
 16.02 cm 
15.9 cm 
  0.53 ft 
 0.52 ft 
  6.31 in 
  6.26 in 

Thickness 

Thickness 

 7.9 mm 
 8.54 mm 
  0.79 cm 
  0.85 cm 
 0.03 ft 
 0.03 ft 
  0.31 in 
  0.34 in 

Weight 

Weight 

172 g 
176 g
0.38 Ibs 
0.39 lbs
6.07 oz 
6.21 oz

Volume

Volume 

92.77 cm3
 100.72 cm3
5.63 in3
6.21 in3

Body Materials

Body Materials

 Aluminium alloy
Aluminium alloy
  Glass
Plastic

A91 SIM Card 

V17 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
 Nano-SIM / microSD

Number of SIM Cards 

Number of SIM Cards 

  2
  2

Features 

Features

Dual SIM stand-by 
Dual SIM stand-by

A91 Mobile Network Technology and Bandwidth   

V17 Mobile Network Technology and Bandwidth

 UMTS (384 kbit/s) 
  UMTS
 EDGE 
 EDGE 
 GPRS  
 GPRS  
 HSPA+ 
 HSPA+ 
LTE
LTE Cat 12 (102.0 Mbit/s, 603.0 Mbit/s)
TD-SCDMA

A91 Networks    

V17 Networks    

GSM

GSM

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

 CDMA

 

 CDMA 800 MHz (BC0)

W-CDMA

W-CDMA

W-CDMA 850 MHz (B5)
 W-CDMA 850 MHz (B5)
 W-CDMA 900 MHz (B8)
 W-CDMA 900 MHz (B8)
 W-CDMA 2100 MHz (B1)
W-CDMA 2100 MHz (B1)

 TD-SCDMA

 

 TD-SCDMA 1880-1920 MHz

  TD-SCDMA 1880-1920 MHz

LTE 

LTE

LTE-FDD 850 MHz (B5)
LTE-FDD 850 MHz (B5)
LTE-FDD 900 MHz (B8)
LTE-FDD 900 MHz (B8)

LTE-FDD 1800 MHz (B3)
LTE-FDD 2100 MHz (B1)
LTE-FDD 2100 MHz (B1)
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)

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