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Sunday, October 21, 2018

Samsung Galaxy J4 Plus Vs Lenovo K9 Comparisons


The Samsung Galaxy J4 Plus comes with 2/3 GB of RAM and 16/32 GB of internal memory which can be expanded via MicroSD. The Samsung Galaxy J4 Plus boasts of the 13-megapixels rear camera and 5-megapixel front camera for selfies and video calling.

The Lenovo K9 comes with 3 GB of RAM and 32 GB of internal memory which can be expanded via microSD. The Lenovo K9 boasts of the 13/5-megapixels dual rear camera and also 13/5-megapixel front dual camera for selfies and video calling.




Lenovo K9
Samsung Galaxy J4 Plus

Brand and Model
Brand and Model
Brand 
  Lenovo
  Samsung
Model 
  K9
 Galaxy J4+
Model Alias

 Galaxy J4 Plus

 Galaxy J4Plus

Launch
Launch
Announced 
 2018, October
 2018, September 
Status 
Release 13 Dec.  2018
Release Sep. 2018

Price
Price
Price 
 About 130 $
 About 175 $ 

Design
Design
Colors 
 Black
 Black
 Blue
 Gold
 Rose-Gold
Width 
  72.9 mm 
  76.7 mm 
  7.29 cm 
  7.67 cm 
  0.24 ft 
  0.25 ft 
  2.87 in 
  3.02 in 
Height 
 153.8 mm 
 161.3 mm 
 15.38 cm 
 16.13 cm 
  0.5 ft 
  0.53 ft 
  6.06 in 
  6.35 in 
Thickness 
  7.95 mm 
  7.9 mm 
  0.8 cm 
  0.79 cm 
  0.03 ft 
  0.03 ft 
  0.31 in 
  0.31 in 
Weight 
  155 g
  178 g
   0.34 lbs
  0.39 lbs
  5.47 oz
  6.28 oz
Volume 
  89.14 cm3
  97.74 cm3
  5.41 in3
  5.94 in3
Body Materials
 Metal
 Plastic

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 / UMTS
GSM / LTE / UMTS

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 Cat 4 (51.0 Mbit/s,150.8 Gbit/s)

Operating System
Operating System
Operating System (OS) 
Android 8.1 Oreo
 Android 8.1 Oreo

System on Chip (SOC)
System on Chip (SOC)
SOC 
MediaTek Helio P22 (MT6762)
Qualcomm Snapdragon 425 MSM8917
Process Technology 
 12 nm 
 28 nm 
CPU
4x 2.0 GHz ARM Cortex-A53
ARM Cortex-A53
4x 1.5 GHz ARM Cortex-A53

CPU Bits 
 64 bits 
 64 bits 
Instruction Set 
 ARMv8-A
 ARMv8
CPU Frequency 
 2000 MHz  
 1400 MHz  
CPU Cores 
  8
  4
GPU
PowerVR GE8320
Qualcomm Adreno 308
GPU Frequency

 500 MHz
RAM Capacity 
  3 GB
  2 GB  
 3 GB
RAM Type
 LPDDR3
 LPDDR3
RAM Channels
Single channel
 Single channel
RAM Frequency
 933 MHz
 667 MHz

Storage
Storage
Storage 
  32 GB 
  16 GB 

  32 GB

Memory Cards
Memory Cards
Types 
 microSD
  microSD
 microSDHC
 microSDHC
 microSDXC
 microSDXC

Display
Display
Type / Technology 
 IPS
  TFT
Diagonal Size 
  5.7 in 
  6 in 
  144.78 mm 
  152.4 mm 
  14.48 cm 
  15.24 cm 
Width 
  2.55 in 
  2.62 in 
  64.75 mm 
  66.67 mm 
  6.47 cm 
  6.67 cm 
Height 
  5.1 in 
  5.4 in 
  129.5 mm 
  137.04 mm 
  12.95 cm 
  13.7 cm 
Aspect Ratio 
 2:1
 2.056:1 
 2:1 (18:9)

Resolution 
 720 x 1440 pixels 
 72 x 1480 pixels 
Pixel Density 
  282 ppi 
  274 ppi 
  110 ppcm 
  107 ppcm 
Color Depth 
  24 bits  
  24 bits  
  16777216 colors 
  16777216 colors 
Display Area 
  75.02 % 
  74.09 % 
Other Features 
 Capacitive 
 Capacitive 
 Multi-touch 
 Multi-touch 
 2.5D Curved glass screen

Sensors
Sensors
Sensors 
 Proximity
 Proximity
 Light
 Light
 Accelerometer
 Accelerometer
 Fingerprint
  

Primary Camera
Primary Camera
Sensor type 

 CMOS BSI (backside illumination)
Aperture
 f/2.2
 f/1.9
Flash Type
Dual LED
 LED
 Image Resolution 
 4160 x 3120 pixels 
 4160 x 3120 pixels 
 12.98 MP 
 12.98 MP 
Video resolution
 1920 x 1080 pixels
 1920 x 1080 pixels
 2.07 MP
 2.07 MP
Video FPS
 30 fps
 30 fps
Features 
Autofocus 
Autofocus 
Continuous shooting 
Continuous shooting 
Digital zoom
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 
Pixel size- 1.12 um

Phase detection

Secondary rear camera- 5 MP
Aperture size- f/2.4 (#2)


Secondary Camera
Secondary Camera  
Aperture
 f/2.2
 f/2.2 
Image Resolution 
 4160 x 3120 pixels 
 2560 x 1920 pixels 
  12.98 MP 
  4.92 MP 
Video Resolution
 1280 x 720 pixels
 1280 x 720 pixels
 0.92 MP
 0.92 MP
Video FPS
 30 fps
 30 fps

Pixel size- 1.12 um

Secondary front camera- 5 MP

Aperture size- f/2.4 (#2)


Audio
Audio
Speaker 
Loudspeaker 
Loudspeaker 
Earpiece
Earpiece

Radio
Radio
Radio 
  Yes
  Yes

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

BeiDoui

Wi-Fi
Wi-Fi
Wi-Fi

 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) 
 Wi-Fi Hotspot 
 Wi-Fi Hotspot 
 Wi-Fi-Direct
 Wi-Fi-Direct

Bluetooth
Bluetooth
Version 
 4.1
 4.1
Features 
A2DP (Advanced audio distribution profile) 
A2DP (Advanced audio distribution profile)  

AVRCP (Audio/Visual Remote Control Profile)

DIP (Device ID Profile)

HFP (Hands-Free Profile)

HID (Human Interface Profile)

MAP (Message Access Profile)

OPP (Object Push Profile)

PAN (Personal Area Networking Profile)

PBAP/PAB (Phone Book Access Profile)
LE (Low Energy)


HOGP

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

Headphone Jack
Headphone Jack
Headphone Jack 
 Yes
 Yes

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

 NFC
 VoLTE
 ANT+

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+ / aacPlus / HE-AAC v1
AMR / AMR-NB / GSM-AMR 
AMR / AMR-NB / GSM-AMR 

AMR-WB

eAAC+ / aacPlus v2 / HE-AAC v2
eAAC+ / aacPlus v2 / HE-AAC v2
FLAC 
FLAC 
M4A
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 

3GPP2
QuickTime
Flash Video
H.263

H.264 / MPEG-4 Part 10 / AVC video
MKV
MKV
MP4
MP4
WebM
WebM
WMV
WMV
Xvid


Battery
Battery
Capacity
 3000 mAh
3300 mAh
Type 
 Li-Polymer
 Li-Ion
Features 
 Non-removable 
 Non-removable 
Fast charging

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