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Compare 4 products

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Jiayu S4 Mobile Phone
Jiayu S4
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Samsung Galaxy Amp 2 Mobile Phone
Samsung Galaxy Amp 2
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Samsung Galaxy S4 Mobile Phone
Samsung Galaxy S4
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Samsung Z1 Mobile Phone
Samsung Z1
Editiorial reviews
1
1 editorial reviews
If you live within newbie Aio Wireless' tiny network, the $130 Samsung Galaxy Amp smartphone is a good no-contract Android buy.Read more
Read editorial reviews
21
4.4 out of 5
10 user ratings
5 stars
50 %
4 stars
50 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
4
4 editorial reviews
The Sony Xperia Z1 is more powerful and more waterproof than the Xperia Z it follows, but is it worth the upgrade?Read more
Read more
Samsung Z1 Hands on: Samsung's first Tizen OS phone is a slick little performerRead 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 %
46
4.2 out of 5
46 user ratings
5 stars
39 %
4 stars
47 %
3 stars
10 %
2 stars
2 %
1 stars
0 %
45
4.3 out of 5
45 user ratings
5 stars
44 %
4 stars
42 %
3 stars
13 %
2 stars
0 %
1 stars
0 %
39
4.2 out of 5
39 user ratings
5 stars
43 %
4 stars
35 %
3 stars
20 %
2 stars
0 %
1 stars
0 %

Hardware

Operating systemAndroid 5.0Android 6.0Android 4.4Tizen 2.3
CPU clock speed1.7 GHz
N/A
1.6 GHz1.2 GHz
CPU cores8-coreQuad-core8-coreDual-core
CPU modelMediaTek MT6752
N/A
Samsung Exynos 5 Octa 5410Spreadtrum SC7727S
GPU modelARM Mali-T760 MP2
N/A
PowerVR SGX544ARM Mali-400
RAM memory3 GB1 GB2 GB768 MB

Display

Screen size4.7 in4.5 in5.0 in4.0 in
Number of colors16.7M16.7M16.7M16.7M
Panel typeLCDOLEDOLED
N/A
Resolution1280 x 720 px854 x 480 px1920 x 1080 px800 x 480 px
TechnologyIPS LCDSuper AMOLED
  • AMOLED
  • Super AMOLED
PLS
Pixel density312.0 ppi218.0 ppi441.0 ppi233.0 ppi
Screen materialCorning Gorilla Glass
N/A
Corning Gorilla Glass 3.0
N/A
Multi touchyesyesyesyes
Touchscreen
N/A
N/A
yes
N/A
Dual screen support
N/A
N/A
yes
N/A
Scratch resistant display
N/A
N/A
yes
N/A
HDR
N/A
N/A
no
N/A

Rear camera

Primary sensor resolution13.0 Mpx5.0 Mpx13.0 Mpx3.15 Mpx
Primary lens aperture2.0 f
N/A
2.2 f
N/A
Highest video resolution1920 x 1080 px1280 x 720 px1920 x 1080 px1280 x 720 px
Autofocusyesyesyesyes
LED Flashyesyesyesyes
Digital zoom
N/A
yesyesyes
Face detection
N/A
yesyesyes
Geo-tagging
N/A
yesyesyes
HDR Capture
N/A
yesyesyes
Panorama
N/A
yesyesyes
Smile detection
N/A
yesyes
N/A
Number of rear cameras
N/A
N/A
1
N/A
Video recording
N/A
N/A
yes
N/A
Maximum FPS at the highest resolution
N/A
N/A
30.0 fps
N/A
Maximum FPS (regardless of res.)
N/A
N/A
30.0 fps
N/A
Max resolution (highest frame rate)
N/A
N/A
1920 x 1080 px
N/A
Burst Mode
N/A
N/A
yes
N/A
Digital Image Stabilization
N/A
N/A
yesyes
Optical zoom
N/A
N/A
10x
N/A
Slow-Mo
N/A
N/A
yes
N/A
Touch focus
N/A
N/A
yesyes

Front camera

Primary resolution8.0 Mpx2.0 Mpx2.0 Mpx0.3 Mpx
Number of front cameras
N/A
N/A
1
N/A

Storage

Internal storage16 GB8 GB
  • 16 GB
  • 32 GB
  • 64 GB
N/A
Memory card readeryesyesyesyes
Maximum card storage64GB128GB64GB64GB
Types of memory card supportedmicroSDmicroSD
  • microSD
  • microSDHC
  • microSDXC
microSD

Sensors

Accelerometeryesyesyesyes
Proximityyesyesyesyes
Digital compassyes
N/A
N/A
N/A
Ambient light sensoryesyesyesyes
Gyroscopeyes
N/A
yes
N/A
Barometer
N/A
N/A
yes
N/A
Pedometer
N/A
N/A
yes
N/A
ANT+
N/A
N/A
yes
N/A

Connectivity

Dual sim supportyes
N/A
noyes
Sim card sizeMicro-SIM
N/A
Micro-SIM
N/A
Bluetoothyesyesyesyes
Bluetooth version4.04.04.04.1
Headphone connection3.5 mm3.5 mm3.5 mm3.5 mm
Type of USB connectorMicro-USBMicro-USB
N/A
Micro-USB
DLNA certified
N/A
N/A
yes
N/A
Bluetooth profile
N/A
N/A
  • A2DP
  • AVRCP
N/A
Bluetooth codec
N/A
N/A
  • aptX
  • SBC
N/A
NFC
N/A
N/A
yes
N/A
Charging connection
N/A
N/A
USB
N/A
USB version
N/A
N/A
2.0
N/A
USB On-The-Go (OTG)
N/A
N/A
yes
N/A
Video output
N/A
N/A
MHL
N/A

Cellular

Wireless network (Wi-Fi)yesyesyesyes
Data transmissionHSPA+HSPA+HSPA+HSDPA
Navigation systemGPSGPSGLONASSGPS
2G GSMyesyesyesyes
GSM frequencies
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
UMTS frequences
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
  • 850 MHz
  • 900 MHz
  • 2100 MHz
N/A
  • 900 MHz
  • 2100 MHz
4G LTEyesyes
  • no
  • yes
N/A
Mobile hotspotyesyesyes
N/A
LTE frequencies
N/A
  • 700 MHz
  • 850 MHz
  • 1900 MHz
Regional
N/A
Wireless networking standard
N/A
N/A
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
N/A
3G UMTS
N/A
N/A
yes
N/A
Streaming standards
N/A
N/A
Miracast
N/A

Battery

Battery typeLithium ionLithium ionLithium ionLithium ion
Battery capacity2500.0 mAh
N/A
2600.0 mAh1500.0 mAh
Replaceable battery
N/A
N/A
yesyes
Standby time
N/A
N/A
370.0 h
N/A
Talk time
N/A
N/A
17.0 h8.0 h
Fast charging
N/A
N/A
no
N/A
Wireless charging
N/A
N/A
yes
N/A

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