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Saturday, October 13, 2018

Vivo Z3i Vs Vivo X23 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 Vivo X23 comes with 8 GB of RAM and 128 GB of internal memory which can be expanded via MicroSD. The Vivo X23 boasts of the 12/13-megapixels dual rear camera and 12-megapixel front camera for selfies and video calling.



Vivo Z3i
Vivo X23

Brand and Model
Brand and Model  
Brand  
  Vivo
  Vivo
Model  
  Z3i (For China)
  X23

Launch
Launch
Announced  
 2018, October
 2018, September 
Status  
Available in stores
 Exp. Release Sep. 2018

Price
Price
Price  
 About 400 $
 About 550 $ 

Design
Design
Colors  
 Pink
 Red

 Purple
 Blue
 Blue
Width  
  75.63 mm 
  74.06 mm 
  7.56 cm 
  7.41 cm 
  0.25 ft 
  0.24 ft 
  2.98 in 
  2.92 in 
Height  
 155.97 mm 
 157 mm 
 15.6 cm 
 15.7 cm 
  0.51 ft 
  0.52 ft 
  6.14 in 
  6.18 in 
Thickness  
  8.1 mm 
  7.54 mm 
  0.81 cm 
  0.75 cm 
  0.03 ft 
  0.02 ft 
  0.32 in 
  0.3 in 
Weight  
  163 g
  160 g
   0.36 lbs
   0.35 lbs
  5.77 oz
  5.66 oz
Volume  
  95.55 cm3
 87.67 cm3
  5.8 in3
  5.32 in3
Body Materials  
 Plastic
 Aluminium alloy
 Glass
 Glass

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)  
Number of SIM Cards  
  2
  2
Features
 Dual SIM stand-by
Dual SIM stand-by

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

Mobile Network Technology and Bandwidth 
Mobile Network Technology and Bandwidth 
Mobile Network Technologies  
 UMTS (384 kbit/s) 
 UMTS (384 kbit/s) 
 EDGE 
 EDGE 
 GPRS  
 GPRS  
 HSPA+ 
 HSPA+ 
LTE Cat 6 (51.0 Mbit/s, 301.5 Mbit/s)
 LTE 15 (266.0 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 (OS)  
Funtouch 4.5 OS (Android 8.1 Oreo)
Funtouch 4.5 OS (Android 8.1 Oreo)

System on Chip (SOC)
System on Chip (SOC)
SOC  
MediaTek Helio P60 (MT6771)
Qualcomm Snapdragon 670
Process Technology  
 12 nm 
 10 nm 
CPU  
4x 2.0 GHz ARM Cortex-A73
2x 2.0 GHz Kryo 360
4x 2.0 GHz ARM Cortex-A53
6x 1.7 GHz Kryo 360
CPU Bits  
 64 bits 
 64 bits 
Instruction Set  
 ARMv8-A
 ARMv8
CPU Frequency  
 2000 MHz  
 2000 MHz  
CPU Cores  
  8
  8
GPU  
ARM Mali-G72 MP3
 Qualcomm Adreno 615
GPU Frequency 
 800 MHz

RAM Capacity  
  6 GB
  8 GB  
RAM Type  
 LPDDR4X
 LPDDR4X
RAM Channels  
 Double channel
 Double channel
RAM Frequency  
 1800 MHz
 1866 MHz

Storage
Storage
Storage  
  128 GB 
  128 GB 

Memory Cards
Memory Cards
Types  
 microSD
  microSD
microSDHC
 microSDHC
microSDXC
 microSDXC

Display
Display
Type / Technology  
 IPS
  AMOLED
Diagonal Size  
  6.3 in 
  6.41 in 
  160.02 mm 
  162.81 mm 
  16 cm 
  16.28 cm 
Width  
  2.7 in 
  2.69 in 
  68.5 mm 
  68.23 mm 
  6.85 cm 
  6.82 cm 
Height  
  5.69 in 
  5.82 in 
  144.62 mm 
  147.83 mm 
  14.46 cm 
  14.78 cm 
Aspect Ratio  
 2.111:1
 2.167:1 
Resolution  
 1080 x 2280 pixels 
 1080 x 2340 pixels 
Pixel Density  
  400 ppi 
  402 ppi 
  157 ppcm 
  158 ppcm 
Color Depth  
  24 bits  
  24 bits  
  16777216 colors 
  16777216 colors 
Display Area  
  84.25 % 
  87.02 % 
Other Features  
 Capacitive 
 Capacitive 
 Multi-touch 
 Multi-touch 
Scratch resistant
 2.5D Curved glass screen
2.5D curved glass screen
LTPS (Low Temperature PolySilicon)

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

Primary Camera
Primary Camera  
Sensor type  
 CMOS (complementary metal-oxide semiconductor)
 CMOS (complementary metal-oxide semiconductor)
Aperture 
 f/2
 f/1.8
Flash Type 
 LED
Dual LED
 Image Resolution  
 4608 x 3456 pixels 
 4032 x 3024 pixels 
 15.93 MP 
 12.19 MP 
Video resolution 
 3840 x 2160 pixels
 3840 x 2160 pixels
 8.29 MP
 8.29 MP
Video FPS 
 30 fps
 30 fps
Features  
Autofocus 
Autofocus 
Continuous shooting 
Continuous shooting 
Digital zoom
Digital zoom 
Optical 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
Phase detection
Pixel size- 1.4 um
Sensor size- ½.55”
Secondary rear camera- 2 MP
Secondary rear camera- 13 MP
Aperture size-f/2.4 (#2)
Wide-angle lens- 135 degree (#2)

Secondary Camera
Secondary Camera  
Aperture 
 f/2
 f/2
Image Resolution  
 5760 x 4312 pixels 
 4032 x 3024 pixels 
  24.84 MP 
  12.19 MP 
Video Resolution 
 1920 x 1080 pixels
 1920 x 1080 pixels
 2.07 MP
 2.07 MP
Video FPS 
 30 fps
 30 fps

 Face recognition
Face recognition

Audio
Audio 
Speaker  
Loudspeaker 
Loudspeaker 
Earpiece
Earpiece

Radio
Radio
Radio  
  Yes
  No

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

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)
 802.11g (IEEE 802.11g-1999)
 802.11g (IEEE 802.11g-1999)
 802.11n (IEEE 802.11n-2003) 
 802.11n (IEEE 802.11n-2003) 
 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

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

LE (Low Energy)

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

Headphone Jack
Headphone Jack
Headphone Jack  
 Yes
 Yes

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

Browser
Browser
Browser  
HTML 
HTML 
HTML5 
HTML5 
CSS 3 
CSS 3 

Audio File Formats / Codecs
Audio File Formats / Codecs
Audio File Formats  / Codecs   
AAC 
AAC 
AAC+ / aacPus / HE-AAC v1
AAC+ / aacPlus / HE-AAC v1
AMR / AMR-NB / GSM-AMR 
AMR / AMR-NB / GSM-AMR 
AMR-WB
aptX / apt-X
aptX / apt-X
eAAC+ / aacPlus v2 / HE-AAC v2
eAAC+ / aacPlus v2 / HE-AAC v2
FLAC 
FLAC 
MIDI 
MIDI 
MP3 
MP3 
OGG 
OGG 
WMA 
WMA 

WAV 
WAV 

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

Battery
Battery
Capacity  
 3315 mAh
 3400 mAh 
Type  
 Li-Polymer
 Li-Polymer
Features  
 Non-removable 
 Non-removable 
Fast charging
 Fast charging
Charger Output Power 
 5 V / 2 A
 9 V / 2 A

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