Comparison of IUNI U2, JiaYu G4S+, Oppo Find 7, Zopo Speed 7C

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: IUNI U2, JiaYu G4S+, Oppo Find 7, Zopo Speed 7C

Ki Note

Ki Cost-effectiveness
?
Cost-effectiveness
?
Cost-effectiveness
?
Cost-effectiveness
7.7
Cost-effectiveness
Design & Materials
6.1
6.1
8.9
5.2
Performance & Hardware
8
6.3
7.7
6.2
Camera
7.1
7.9
8.2
7.9
Connectivity
5.1
4.8
8.5
6.5
Battery
4.3
7.2
8.3
5.9

Basics

Brand

Aliases
--
--
X9077, X9076
--

Presentation

Unveiled
January 2014, 4 years ago
May 2014, 3 years ago
March 2014, 3 years ago
April 2016, 1 year ago
State
Not available
Not available
Not available
On Sale

Design & Materials

Structure

Size
65.0 mm
136.9 mm
10.2 mm
65.0 mm
133.0 mm
10.0 mm
75.0 mm
152.6 mm
9.0 mm
70.6 mm
146.1 mm
8.7 mm
Weight
145 g
150 g
171 g
136 g
Usable surface
68 %
70 %
72 %
66 %
Materials
Aluminium alloy
-
Carbon fiber
Plastic
Resistance
-
-
-
-
Colors
Black

Green

Silver
Black

White
Black

White
Wood texture

Screen

Diagonal
4.7"
4.7"
5.5"
5"
Type
LCD IPS
LCD IPS
LCD IPS
LCD IPS
Resolution
1080 x 1920 px
720 x 1280 px
1440 x 2560 px
720 x 1280 px
Density
469 Pixels per inch
312 Pixels per inch
534 Pixels per inch
294 Pixels per inch
Others
  • Capacitive
  • LTPS (Low Temperature PolySilicon)
  • Multi-touch
  • Capacitive
  • Corning Gorilla Glass 2
  • Multi-touch
  • OGS (One Glass Solution)
  • Scratch resistant
  • Capacitive
  • Corning Gorilla Glass 3
  • Multi-touch
  • Scratch resistant
  • Capacitive
  • GFF full lamination
  • Multi-touch

Prototypes







Prototypes
IUNI U2
Print 3D Model
JiaYu G4S+
Print 3D Model
Oppo Find 7
Print 3D Model
Zopo Speed 7C
Print 3D Model

Photos

Performance & Hardware

Processor

Model
Qualcomm Snapdragon 800 MSM8974
MediaTek MT6592
Qualcomm Snapdragon 801 MSM8974AC
MediaTek MT6735A
CPU
Krait 400
ARM Cortex-A7
Krait 400
ARM Cortex-A53
Type
Quad-Core
Octa-Core
Quad-Core
Quad-Core
Frequency
2.3 GHz
1.7 GHz
2.5 GHz
1.3 GHz
64 Bits
No
No
No
Yes

Graphics

GPU
Qualcomm Adreno 330
ARM Mali-450 MP4
Qualcomm Adreno 330
ARM Mali-T720 MP2

RAM

RAM
2 GB
2 GB
3 GB
2 GB

Antutu

Score
60.499
Antutu v7, Overall performance better than 80% of devices
25.702
Overall performance better than 40% of devices
35.424
Overall performance better than 58% of devices
24.958
Antutu v6, Overall performance better than 39% 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
32 GB
Capacity with the OS (depends on the brand and ROM version): 25-30.8 GB
16 GB
Capacity with the OS (depends on the brand and ROM version): 9-14.8 GB
SD Slot
No
Yes
Independent SD slot
Yes
Independent SD slot
Yes
Independent SD slot

Security

Fingerprint
No
No
No
No

Sensors

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

Others

Notifications LED
No
No
No
No

Camera

Main

Resolution
16 Mpx
13.3 Mpx
13 Mpx
13 Mpx
Sensor
Omnivision OV16825
Omnivision OV13850
Sony IMX214 Exmor RS
Omnivision OV13850
Type
CMOS BSI 2
CMOS BSI
CMOS
CMOS
Aperture
f/ 2.2
f/ 2.2
f/ 2.0
f/ 2.2
Flash
LED
LED
Dual LED
LED
Features
  • Autofocus
  • Continuous shooting
  • Digital image stabilization
  • Digital zoom
  • Exposure compensation
  • Face detection
  • Geotagging
  • ISO settings
  • Macro mode
  • Scene mode
  • Self-timer
  • Touch focus
  • White balance settings
  • Autofocus
  • Face detection
  • Geotagging
  • Touch focus
  • Autofocus
  • Exposure compensation
  • Face detection
  • Geotagging
  • ISO settings
  • Macro mode
  • Touch focus
  • White balance settings
  • Autofocus
  • Continuous shooting
  • Digital image stabilization
  • Digital zoom
  • Exposure compensation
  • Face detection
  • Geotagging
  • HDR
  • ISO settings
  • Macro mode
  • Panorama
  • Scene mode
  • Self-timer
  • Touch focus
  • White balance settings
Slow Motion Video
Yes
60.0 fps
No
30.0 fps
No
30.0 fps
No
30.0 fps
Optical Stabilisation
No
No
No
No

Selfie

Resolution
4 Mpx
3 Mpx
5 Mpx
4.9 Mpx

Connectivity

Networks

2G
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • B3 (1800)
  • B8 (900)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
3G
  • B1 (2100)
  • B8 (900)
  • B1 (2100)
  • B8 (900)
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B8 (900)
  • B1 (2100)
  • B2 (1900)
  • B8 (900)
4G LTE
-
-
  • B1 (2100)
  • B17 (700)
  • B20 (800)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B40 (TDD 2300)
  • B7 (2600)
  • B1 (2100)
  • B20 (800)
  • B3 (1800)
  • B7 (2600)

SIM card

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

Wi-Fi

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

Bluetooth

Version
Bluetooth 4.0
Bluetooth 4.0
Bluetooth 4.0 LE Low energy consumption
Bluetooth 4.0
Others
  • A2DP (Advanced Audio Distribution Profile)
  • A2DP (Advanced Audio Distribution Profile)
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)
  • A2DP (Advanced Audio Distribution Profile)

Navigation

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

USB

USB
  • Charging
  • Mass Storage
  • 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.

--
--
0.236 W/Kg on head
0.263 W/Kg on body
0.422 W/Kg on head
0.733 W/Kg on body
American measurement

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

--
--
0.744 W/Kg on head
1.221 W/Kg on body
--

Others

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

Battery

Capacity
2200 mAh
3000 mAh
3000 mAh
2500 mAh
Type
Li-Polymer
Li-Ion
Li-Polymer
Li-Polymer
Others
Non-removable
Fast Charging
Removable
Removable

Software

Operating System
IUNI (Android 4.3 Jelly Bean)
Android 4.2.2 Jelly Bean
ColorOS (Android 4.3 Jelly Bean)
Android 6.0 Marshmallow

Prices

Maybe that some stores do not send to your country, check it before.
Prices unavailable
Prices unavailable
Prices unavailable

Notifications