JiaYu S2 VS. Jiayu S3 VS. Jiayu S3: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: JiaYu S2 VS. Jiayu S3 VS. Jiayu S3. The complete information of specifications to decide which to buy.

Ki Note

Ki Cost-effectiveness
?
Cost-effectiveness
?
Cost-effectiveness
7.8
Cost-effectiveness
Design & Materials
8.2
6.9
6.9
Performance & Hardware
5.9
7.5
6.7
Camera
5.1
8.1
8.1
Connectivity
4.3
8.1
7.4
Battery
3.5
6.3
6.3

Basics

Brand

Brand
Aliases
--
--
--

Presentation

Unveiled
June 2014, 4 years ago
July 2014, 4 years ago
July 2014, 4 years ago
State
Not available
Not available
On Sale

Design & Materials

Structure

Size
67.5 mm
139.0 mm
6.0 mm
75.5 mm
152.0 mm
8.9 mm
75.5 mm
152.0 mm
8.9 mm
Weight
146 g
158 g
158 g
Usable surface
73 %
72 %
72 %
Materials
Stainless steel
Plastic
Plastic
Resistance
-
-
-
Colors
Black

Silver
Black

Silver

Screen

Diagonal
5"
5.5"
5.5"
Type
LCD IPS
LCD IPS
LCD IPS
Resolution
1080 x 1920 px
1080 x 1920 px
1080 x 1920 px
Density
441 Pixels per inch
401 Pixels per inch
401 Pixels per inch
Others
  • Capacitive
  • Corning Gorilla Glass 2
  • Multi-touch
  • OGS (One Glass Solution)
  • Scratch resistant
  • Corning Gorilla Glass 3
  • OGS (One Glass Solution)
  • Corning Gorilla Glass 3
  • OGS (One Glass Solution)

Prototypes







Prototypes
JiaYu S2
Print 3D Model
Jiayu S3
Print 3D Model
Jiayu S3
Print 3D Model

Photos

Performance & Hardware

Processor

Model
MediaTek MT6592
MediaTek MT6752
MediaTek MT6752
CPU
ARM Cortex-A7
Cortex A53 (ARMv8-A)
Cortex A53 (ARMv8-A)
Type
Octa-Core
Octa-Core
Octa-Core
Frequency
1.7 GHz
1.7 GHz
1.7 GHz
64 Bits
No
Yes
Yes

Graphics

GPU
ARM Mali-450 MP4
Mali-T760
Mali-T760

RAM

RAM
2 GB
3 GB
2 GB

Antutu

Score
25.886
Overall performance better than 34% of devices
41.428
Overall performance better than 61% of devices
40.410
Overall performance better than 59% of devices

Storage

Capacity
16 GB
Capacity with the OS (depends on the brand and ROM version): 9-14.8 GB
16 GB
Capacity with the OS (depends on the brand and ROM version): 9-14.8 GB
16 GB
Capacity with the OS (depends on the brand and ROM version): 9-14.8 GB
SD Slot
Yes
Independent SD slot
Yes
Independent SD slot
Yes
Independent SD slot

Security

Fingerprint
No
No
No

Sensors

Sensors
  • Accelerometer
  • Compass
  • Gravity
  • Gyroscope
  • Hall
  • Light sensor
  • Proximity
  • Gyroscope
  • Hall
  • Light sensor
  • Magnetometer
  • Proximity
  • Compass
  • Gravity
  • Gyroscope
  • Hall
  • Light sensor
  • Proximity

Others

Notifications LED
No
No
No

Camera

Main

Resolution
13 Mpx
13 Mpx
13 Mpx
Pixel size
--
1.127 µm
1.127 µm
Sensor
Unknown Unknown
Sony IMX214 Exmor RS
Sony IMX214 Exmor RS
Type
CMOS BSI
CMOS
CMOS
Aperture
Unknow
f/2.0
f/2.0
Flash
LED
Dual LED
Dual LED
Features
  • Autofocus
  • Face detection
  • Geotagging
  • Touch focus
  • Autofocus
  • Digital zoom
  • Manual focus
  • Scene mode
  • Autofocus
  • Digital zoom
  • Manual focus
  • Scene mode
Slow Motion Video
No
30.0 fps
No
30.0 fps
No
30.0 fps
Optical Stabilisation
No
No
No

Selfie

Resolution
8 Mpx
5 Mpx
5 Mpx

Connectivity

Networks

2G
  • B3 (1800)
  • B8 (900)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
3G
  • B1 (2100)
  • B1 (2100)
  • B2 (1900)
  • B8 (900)
  • B33 (TD 1900)
  • B34 (TD 2000)
  • B1 (2100)
  • B2 (1900)
  • B8 (900)
  • B33 (TD 1900)
  • B34 (TD 2000)
4G LTE
-
  • B3 (1800)
  • B7 (2600)
  • B20 (800)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B3 (1800)
  • B7 (2600)
  • B20 (800)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)

SIM card

Dual SIM
Dual Sim Dual Standby
Dual Sim Dual Standby
Dual Sim Dual Standby
Type
Micro SIM
Micro SIM
Micro SIM
Micro SIM
Micro SIM
Micro SIM

Wi-Fi

Wi-Fi
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
Others
  • Wi-Fi Hotspot
  • Dual band
  • Dual band

Bluetooth

Version
Bluetooth 4.0
Bluetooth 4.0
Bluetooth 4.0
Others
  • A2DP (Advanced Audio Distribution Profile)
  • A2DP (Advanced Audio Distribution Profile)
  • A2DP (Advanced Audio Distribution Profile)

Navigation

Navigation
  • A-GPS
  • GPS
  • A-GPS
  • Beidou
  • GLONASS
  • GPS
  • A-GPS
  • Beidou
  • GLONASS
  • GPS

USB

USB
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)

SAR

European measurement

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

--
--
--
American measurement

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

--
-- W/Kg on head
0.320 W/Kg on body
--

Others

Others
  • Audio Jack
  • Radio FM
  • Computer sync
  • DLNA
  • OTA sync
  • Tethering.
  • Audio Jack
  • Radio FM
  • NFC
  • Audio Jack
  • Radio FM

Battery

Capacity
2000 mAh
3000 mAh
3000 mAh
Type
Li-Polymer
Li-Ion
Li-Ion
Others
Non-removable
Removable
Removable

Software

Operating System
Android 4.2.2 Jelly Bean
Android 4.4
Android 4.4

Prices

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