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Compare 4 products

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Jiayu S4 Mobile Phone
Jiayu S4
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LG Escape 3 Mobile Phone
LG Escape 3
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Motorola KRZR K1 Mobile Phone
Motorola KRZR K1
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Samsung Galaxy Express Prime Mobile Phone
Samsung Galaxy Express Prime
Editiorial reviews
2
2 editorial reviews
The LG Escape 3 is an affordable compact Android phone for Cricket Wireless users held back by underpowered hardware and short battery life.Read more
Trendy features and a solid design come at a bargain price, but variable performance may make even budget shoppers think twice.Read more
Read editorial reviews
5
5 editorial reviews
The KRZR K1 is image-maker: it successfully inherits the RAZR family sporting design and style that put it out of the crowd of boring phones you are used to - it's narrow, blue, shiny and fashionable piece of art. Sadly it has very weak signal reception, but the voice quality during a call reminds you that the used phone is of high class. The KRZR packs average features in perfectly looking solid construction, but we'd like better implementation of the features like higher resolution of the screen (QVGA is not science fiction anymore) and auto-focus for the cameraRead more
Motorola has launched a new leader. The popular RAZR is being substituted by the new KRZR, whose glossy materials look luxurious. On the other hand, the...Read more
In other words, the successor to the iconic RAZRRead more
Read editorial reviews
1
1 editorial reviews
The Samsung J3 2018 and Galaxy Express Prime 3 are a pair of identical phones, yet one is a better bargain than the other.Read more
Read editorial reviews
User rating
38
4.0 out of 5
38 user ratings
5 stars
31 %
4 stars
39 %
3 stars
28 %
2 stars
0 %
1 stars
0 %
33
4.2 out of 5
33 user ratings
5 stars
39 %
4 stars
45 %
3 stars
12 %
2 stars
3 %
1 stars
0 %
42
4.2 out of 5
42 user ratings
5 stars
30 %
4 stars
54 %
3 stars
14 %
2 stars
0 %
1 stars
0 %
38
4.3 out of 5
38 user ratings
5 stars
47 %
4 stars
34 %
3 stars
15 %
2 stars
2 %
1 stars
0 %

Hardware

Operating systemAndroid 5.0Android 6.0Proprietary OSAndroid 6.0
CPU clock speed1.7 GHz1.3 GHz
N/A
1.3 GHz
CPU cores8-coreQuad-coreSingle-coreQuad-core
CPU modelMediaTek MT6752Qualcomm Snapdragon 212 MSM8909v2
N/A
Samsung Exynos 3 Quad 3475
GPU modelARM Mali-T760 MP2Qualcomm Adreno 304
N/A
ARM Mali-T720 GPU
RAM memory3 GB1.5GB
N/A
1.5GB

Display

Screen size4.7 in5.0 in1.9 in5.0 in
Number of colors16.7M16.7M262K16.7M
Panel typeLCDLCD
N/A
OLED
Resolution1280 x 720 px1280 x 720 px176 x 220 px1280 x 720 px
TechnologyIPS LCDIPS LCDCSTNSuper AMOLED
Pixel density312.0 ppi294.0 ppi
N/A
294.0 ppi
Screen materialCorning Gorilla Glass
N/A
N/A
Corning Gorilla Glass 4.0
Multi touchyesyes
N/A
yes
Touchscreen
N/A
N/A
no
N/A
Dual screen support
N/A
N/A
yes
N/A
Scratch resistant display
N/A
N/A
no
N/A
HDR
N/A
N/A
no
N/A

Rear camera

Primary sensor resolution13.0 Mpx8.0 Mpx2.0 Mpx5.0 Mpx
Primary lens aperture2.0 f
N/A
N/A
2.2 f
Highest video resolution1920 x 1080 px1280 x 720 px176 x 144 px1280 x 720 px
Autofocusyesyes
N/A
yes
LED Flashyesyes
N/A
yes
Burst Mode
N/A
yes
N/A
yes
Optical zoom
N/A
4x
N/A
N/A
Digital zoom
N/A
yes
N/A
yes
Face detection
N/A
yes
N/A
yes
Geo-tagging
N/A
yes
N/A
yes
Gesture Shot
N/A
yes
N/A
N/A
HDR Capture
N/A
yes
N/A
yes
Panorama
N/A
yes
N/A
yes
Smile detection
N/A
yes
N/A
yes
Touch focus
N/A
yes
N/A
yes
Video recording
N/A
N/A
yes
N/A

Storage

Internal storage16 GB16 GB16 MB16 GB
Memory card readeryesyesyesyes
Maximum card storage64GB32GB2GB128GB
Types of memory card supportedmicroSDmicroSDmicroSDmicroSD

Design

MaterialPlasticPlasticPlasticPlastic
Colour of product
N/A
N/A
  • Black
  • Blue
  • Grey
  • Silver
N/A
Water resistant
N/A
N/A
no
N/A
Shock resistant
N/A
N/A
no
N/A

Dimensions

Height5.12 in5.69 in4.06 in5.6 in
Width2.52 in2.81 in1.65 in2.8 in
Depth0.33 in0.34 in0.59 in0.31 in
Weight
N/A
4.94 oz3.6 oz4.9 oz

Connectivity

Dual sim supportyesnonono
Sim card sizeMicro-SIMMicro-SIMMini-SIMMicro-SIM
Bluetoothyesyesyesyes
Bluetooth version4.04.12.04.1
Headphone connection3.5 mm3.5 mm
N/A
3.5 mm
Type of USB connectorMicro-USBMicro-USB
N/A
Micro-USB
NFC
N/A
yesno
N/A
DLNA certified
N/A
N/A
no
N/A
Bluetooth profile
N/A
N/A
A2DP
N/A
Charging connection
N/A
N/A
USB
N/A
USB version
N/A
N/A
2.0
N/A
Video output
N/A
N/A
No
N/A

Cellular

Wireless network (Wi-Fi)yesyesnoyes
Data transmissionHSPA+HSDPA
N/A
HSPA+
Navigation systemGPSGPS
N/A
GPS
2G GSMyesyesyesyes
GSM frequencies
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
N/A
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
UMTS frequences
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
  • 850 MHz
  • 1900 MHz
  • 2100 MHz
N/A
  • 850 MHz
  • 1900 MHz
  • 2100 MHz
4G LTEyesyesnoyes
Mobile hotspotyesyes
N/A
yes
LTE frequencies
N/A
  • 700 MHz
  • 850 MHz
  • 1700 MHz
  • 1900 MHz
  • 2100 MHz
N/A
  • 700 MHz
  • 850 MHz
  • 1700 MHz
  • 1800 MHz
  • 1900 MHz
  • 2100 MHz
  • 2600 MHz
3G UMTS
N/A
N/A
no
N/A

Battery

Battery typeLithium ionLithium ion
N/A
Lithium ion
Battery capacity2500.0 mAh2125.0 mAh780.0 mAh2600.0 mAh
Replaceable battery
N/A
yesyesyes
Standby time
N/A
382.0 h348.0 h240.0 h
Talk time
N/A
12.0 h6.5 h22.0 h
Fast charging
N/A
N/A
no
N/A

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