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Sunday, October 21, 2018

Vivo Z3i Vs Huawei Y9 (2019) Vs Oppo R17 Pro Comparisons


The Vivo Z3i comes with 6 GB of RAM and 128 GB of internal memory which can be expanded via MicroSD. The Vivo Z3i boasts of the 16/2-megapixels dual rear camera and 25-megapixel front camera for selfies and video calling.

The Huawei Y9 (2019) comes with 4/6 GB of RAM and 64/128 GB of internal memory which can be expanded via MicroSD. The Huawei Y9 (2019) boasts of the 13/2-megapixels dual rear camera and 16/2-megapixel dual front camera for selfies and video calling.


The Oppo R17 Pro comes with 8 GB of RAM and 128 GB of internal memory which can be expanded via MicroSD. The Oppo R17 Pro boasts of the 12/20-megapixels dual rear TOF 3D camera and  25-megapixel front camera for selfies and video calling.



Vivo Z3i
Huawei Y9 (2019)
Oppo R17 Pro

Brand and Model
Brand and Model
Brand and Model  
Brand 
  Vivo
  Huawei
  Oppo 
Model 
  Z3i (For China)
Y9 (2019)
  R17 Pro 
Model Alias 

Enjoy 9 Plus For China
  R17Pro 

JKM-LX1


JKM-LX3


Launch
Launch
Launch  
Announced 
 2018, October
 2018, October
 2018, August  
Status 
Available in stores
Exp. Oct.  2018
 Exp. Release August 2018

Price
Price
Price  
Price 
 About 400 $
About  350 $
 About 400 $  

Design
Design
Design
Colors 
  
Black
 Blue
Blue
Blue 
 Pink
Rose-gold
Purple 

Violet

Width 
  75.63 mm 
 77.1 mm 
 74.6 mm  
  7.56 cm 
  7.71 cm 
 7.46 cm  
  0.25 ft 
 0.25 ft 
 0.24 ft  
  2.98 in 
  3.04 in 
 2.94 in  
Height 
 155.97 mm 
162.4 mm 
 157.6 mm  
 15.6 cm 
 16.24 cm 
 15.76 cm  
  0.51 ft 
 0.53 ft 
 0.52 ft  
  6.14 in 
  6.39 in 
 6.2 in  
Thickness 
  8.1 mm 
 8.05 mm 
 7.9 mm  
  0.81 cm 
  0.81 cm 
 0.79 cm  
  0.03 ft 
 0.03 ft 
 0.03 ft  
  0.32 in 
  0.32 in 
 0.31 in  
Weight 
  163 g
 173 g
  183 g 
   0.36 lbs
 0.38 lbs
  0.4 Ibs 
  5.77 oz
 6.1 oz
  6.46 oz 
Volume 
  95.55 cm3
  100.79 cm3
 92.88 cm3  
  5.8 in3
  6.12 in3
 5.64 in3  
Body Materials 
 Plastic
Aluminium alloy
  Aluminum alloy 
 Glass
Polycarbonate
  Glass 

SIM Card
SIM Card 
SIM Card
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 (4FF-fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm)  
Number of SIM Cards 
  2
  2
  2 
Features 
 Dual SIM stand-by
Dual SIM stand -by
Dual SIM stand -by

Networks
Networks 
Networks
Network 
GSM / LTE / CDMA / UMTS / TD-SCDMA
GSM / LTE / UMTS
GSM / LTE / CDMA / UMTS / TD-SCDMA 

Mobile Network Technology and Bandwidth 
Mobile Network Technology and Bandwidth
Mobile Network Technology and Bandwidth  
Mobile  Network   Technologies 
 UMTS (384 kbit/s) 
 UMTS (384 kbit/s) 
 UMTS (384 kbit/s)  
 EDGE 
 EDGE 
 EDGE  
 GPRS  
 GPRS  
 GPRS   
 HSPA+ 
 HSPA+ 
 HSPA+  
LTE Cat 6 (51.0 Mbit/s, 301.5 Mbit/s)
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)
  
EV-Do Rev. A (1.8 Mbit/s, 3.1 Mbit/s) 
TD-SCDMA

TD-SCDMA 
TD-HSDPA

TD-HSDPA 

Operating System
Operating System
Operating System
Operating System (OS) 
Funtouch 4.5 OS (Android 8.1 Oreo)
Android 8.1 Oreo
 ColorOS 5.2  (Android 8.1 Oreo)  
User Interface (UI) 
Emotion 8.2


System on Chip (SOC)
System on Chip (SOC)
System on Chip (SOC)  
SOC 
MediaTek Helio P60 (MT6771)
Huawei HiSilicon KIRIN 710
  Qualcomm Snapdragon 710 
Process Technology 
 12 nm 
 12 nm 
 10 nm  
CPU 
4x 2.0 GHz ARM Cortex-A73
4x 2.2 GHz ARM Cortex-A73
2x 2.2  GHz  Kryo 360 
4x 2.0 GHz ARM Cortex-A53
4x 1.7 GHz ARM Cortex-A53
 6x 1.7 GHz Kryo 360 
CPU Bits 
 64 bits 
 64 bits 
 64 bits  
Instruction Set 
 ARMv8-A
 ARMv8-A
 ARMv8 
CPU Frequency 
 2000 MHz  
 2200 MHz  
 2200 MHz   
CPU Cores 
  8
 8
 8  
GPU 
ARM Mali-G72 MP3
ARM Mali-G51 MP4
  Qualcomm Adreno 616 
RAM Capacity 

 4 GB
 8 GB   
  6 GB
 6 GB
RAM Type 
 LPDDR4X

 LPDDR4X 
RAM Channels 
 Double channel

 Double channel  
RAM Frequency 
 1800 MHz

 1866 MHz  

i7 coprocessor


 GPU Turbo


Storage
Storage
Storage  
Storage 
  128 GB 
  64 GB 
  128 GB  
 128 GB


Memory Cards
Memory Cards
Memory Cards  
Types 
 microSD
  microSD
  microSD 
microSDHC
microSDHC
 microSDHC 
microSDXC
microSDXC
 microSDXC 

Display
Display
Display  
Type / Technology 
 IPS
  IPS
  AMOLED 
Diagonal Size 
  6.3 in 
  6.5 in 
  6.4 in  
  160.02 mm 
  165.1 mm 
 162.56 mm  
  16 cm 
  16.51 cm 
 16.26 cm  
Width 
  2.7 in 
  2.72 in 
 2.68 in  
  68.5 mm 
  69.19 mm 
 68.12 mm  
  6.85 cm 
  6.92 cm 
 6.81 cm  
Height 
  5.69 in 
  5.9 in 
 5.81 in  
  144.62 mm 
 149.9 mm 
 147.6 mm  
  14.46 cm 
  14.99 cm 
 14.76 cm  
Aspect Ratio 
 2.111:1
 2.167:1 
 2.167:1  
Resolution 
 1080 x 2280 pixels 
 1080 x 2340 pixels 
 1080 x 2340 pixels  
Pixel Density 
  400 ppi 
  396 ppi 
 403 ppi  
  157 ppcm 
  155 ppcm 
 158 ppcm  
Color Depth 
  24 bits  
  24 bits  
 24 bits   
  16777216 colors 
  16777216 colors 
 16777216 colors  
Display Area 
  84.25 % 
  83.1 % 
  85.8 %  
Other Features 
 Capacitive 
 Capacitive 
 Capacitive  
 Multi-touch 
 Multi-touch 
 Multi-touch  

Scratch resistant 

Corning Gorilla Glass 6 
 2.5D Curved glass screen
2.5D curved glass screen
2.5D curved glass screen 
LTPS (Low Temperature PolySilicon)
LTPS (Low Temperature PolySilicon)
60000:1 contrast ratio 


 430 cd/m2 


 100% NTSC 

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


In-display fingerprint sensor 

Primary Camera
Primary Camera
Primary Camera  
Sensor type 
 CMOS (complementary metal-oxide semiconductor)
 CMOS BSI (backside illumination)
 CMOS (complementary metal-oxide semiconductor) 
Aperture 
 f/2
 f/1.5 - 2.4 
Flash Type 
 LED
Dual LED
 Dual LED 
Image Resolution 
 4608 x 3456 pixels 
 4160 x 3120 pixels 
 4032 x 3024 pixels  
 15.93 MP 
 12.98 MP 
 12.19 MP  
Video Resolution 
 3840 x 2160 pixels
1920 x 1080 pixels
 30 fps  
 8.29 MP
2.07 MP
 3840 x 2160 pixels  
Video FPS 
 30 fps
 30 fps
  8.29 MP  
Features 
Autofocus 
Autofocus 
Autofocus  
Continuous shooting 
Continuous shooting 
Continuous shooting  
Digital zoom
Digital zoom
Digital zoom  
Optical image stabilization
Digital image stabilization
Optical image stabilization 
Geotagging 
Geotagging 
Geotagging  
Panorama 
Panorama 
Panorama  
HDR 
HDR 
HDR  
Touch focus 
Touch focus 
Touch focus  
Face detection
Face detection
Face detection   
White balance setting 
White balance setting 
White balance setting  
ISO setting 
ISO setting 
ISO setting  
Exposure compensation 
Exposure compensation 
Exposure compensation  
Self-timer 
Self-timer 
Self-timer  
Scene mode 
Scene mode 
Scene mode  
Phase detection
Phase detection
Phase detection  

TOF (Time Of Fight) 3D camera 
  
7-element lens 
Secondary rear camera- 2 MP
Secondary rear camera- 2 MP
Secondary rear camera- 20 MP 
Aperture size-f/2.4 (#2)

Aperture size f/2.6 (#2) 

Secondary Camera
Secondary Camera
Secondary Camera  
Sensor Type 
 CMOS
CMOS BSI(backside illumination)
 CMOS 
Aperture 
 f/2
f/2
 f/2 
Image Resolution 
 5760 x 4312 pixels 
 4608 x 3456 pixels 
 5760 x 4312 pixels  
  24.84 MP 
  15.93 MP 
  24.84 MP  
Video Resolution 
 1920 x 1080 pixels
1920 x 1080 pixels
 1920 x 1080 pixels  
 2.07 MP
2.07 MP
 2.07 MP  
Video FPS 
 30 fps
30 fps
 30 fps  

 Face recognition
Secondary front camera- 2 MP
 Face recognition 

Audio
Audio
Audio     
Speaker 
Loudspeaker 
Loudspeaker 
Loudspeaker  
Earpiece
Earpiece
Earpiece 

Radio
Radio
Radio     
Radio 
  Yes
  Yes
  No 

Tracking /  Positioning
Tracking /  Positioning
Tracking /  Positioning 
Tracking /  Positioning 
 GPS 
 GPS 
 GPS  
 A-GPS 
 A-GPS 
 A-GPS  
GLONASS
GLONASS
 GLONASS 
BeiDou
BeiDou
 BeiDou 

Wi-Fi
Wi-Fi
Wi-Fi  
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)
 802.11b (IEEE 802.11b-1999)   
 802.11g (IEEE 802.11g-1999)
 802.11g (IEEE 802.11g-1999)
 802.11g (IEEE 802.11g-2003)  
 802.11n (IEEE 802.11n-2003) 
 802.11n (IEEE 802.11n-2003) 
 802.11n (IEEE 802.1n-2009)  
 802.11n 5GHz
802.11n 5GHz
 802.11n 5GHz  
 802.11 ac (IEEE 802.11ac)

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

 Wi-Fi Display 

Bluetooth
Bluetooth
Bluetooth  
Version 
 4.2
 4.2
 5.0 
Features 
A2DP (Advanced audio distribution profile) 
A2DP (Advanced audio distribution profile) 
A2DP (Advanced audio distribution profile)  
  
EDR (Enhanced Data Rate)
EDR (Enhanced Data Rate) 

LE (Low Energy)
LE (Low Energy 

USB
USB
USB  
Connector Type 
Micro USB
Micro USB
 USB Type-C 
Version 
  2.0
  2.0
  3.1 
Features 
Charging 
Charging 
Charging  
Mass Storage 
Mass Storage 
Mass Storage  
On-The-Go
On-The-Go
On-The-Go  

Headphone Jack
Headphone Jack
Headphone Jack  
Headphone Jack 
 Yes
 Yes
 Yes  

Connectivity
Connectivity
Connectivity  
Connectivity 
 Computer sync 
 Computer sync 
 Computer sync  
 OTA sync 
 OTA sync 
 OTA sync  
 Tethering
Tethering
 Tethering 
 VoLTE
VoLTE
 VoLTE 

Browser
Browser
Browser  
Browser 
HTML 
HTML 
HTML  
HTML5 
HTML5 
HTML5  
CSS 3 
CSS 3 
CSS 3  

Audio File Formats / Codecs
Audio File Formats / Codecs
Audio File Formats / Codecs  
Audio File Formats /  Codecs 
AAC 
AAC 
AAC  
AAC+ / aacPus / HE-AAC v1
AAC+ / aaPlus / HE-AAC v1
AAC+ / aacPlus / HE-AAC v1 
AMR / AMR-NB / GSM-AMR 
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
eAAC+ / aacPlus v2 / HE-AAC v2 
FLAC 
FLAC 
FLAC  
MIDI 
MIDI 
MIDI  
MP3 
MP3 
MP3  
OGG 
OGG 
OGG  
WMA 
WMA 
WMA  
WAV 
WAV 
WAV  

Video File Formats / Codecs
Video File Formats / Codecs
Video File Formats / Codecs  
Video File Formats /  Codecs 
3GPP 
3GPP 
3GPP  
AVI 
AVI 
AVI  
DivX
DivX
DivX 
H.263
H.263
H.264 / MPEG-4 Part 10 / AVC video
H.264 / MPEG-4 Part 10 / AVC Video

Flash Video
H.265 / MPEG-H Part 2 / HEVC
Flash Video 
MKV
VP8
MKV 
VP9
MP4
MP4
MP4 
WebM
WebM
WebM 
WMV
MWV
WMV 
Xvid
Xvid
Xvid  

Battery
Battery
Battery  
Capacity 
 3315 mAh
4000 mAh
3700 mAh  
Type 
 Li-Polymer
Li-Polymer
Li-Polymer  
Features 
 Non-removable 
Non-removable 
Non-removable  
Fast charging
Fast charging
Fast charging 
Charger Output Power 
 5 V / 2 A
5 V / 2 A
 9 V / 2 A

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