JiaYu S2 VS. Jiayu S3: Comparison

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

Ki Note

Ki Cost-effectiveness
?
Cost-effectiveness
?
Cost-effectiveness
Design & Materials
8.5
7.5
Performance & Hardware
5.9
7.6
Camera
5.3
8.2
Connectivity
4.3
8.2
Battery
3.6
6.4

Basics

Brand

Brand
Aliases
--
--

Presentation

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

Design & Materials

Structure

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

Silver

Screen

Diagonal
5"
5.5"
Type
LCD IPS
LCD IPS
Resolution
1080 x 1920 px
1080 x 1920 px
Density
441 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)

Prototypes





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

Photos

Performance & Hardware

Processor

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

Graphics

GPU
ARM Mali-450 MP4
Mali-T760

RAM

RAM
2 GB
3 GB

Antutu

Score
25.886
Overall performance better than 36% of devices
41.428
Overall performance better than 62% 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
SD Slot
Yes
Independent SD slot
Yes
Independent SD slot

Security

Fingerprint
No
No

Sensors

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

Others

Notifications LED
No
No

Camera

Main

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

Selfie

Resolution
8 Mpx
5 Mpx

Connectivity

Networks

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

SIM card

Dual SIM
Dual Sim Dual Standby
Dual Sim Dual Standby
Type
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
Others
  • Wi-Fi Hotspot
  • Dual band

Bluetooth

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

Navigation

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

USB

USB
  • 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

Battery

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

Software

Operating System
Android 4.2.2 Jelly Bean
Android 4.4

Prices

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