Ulefone Vienna VS. Xiaomi Mi4: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Ulefone Vienna VS. Xiaomi Mi4. The complete information of specifications to decide which to buy.

Devices

Ki Note

Ki Cost-effectiveness
No price,
no Ki
No price,
no Ki
Design & Materials
4.9
4.6
Performance & Hardware
4.9
5.3
Camera
5.8
6.3
Connectivity
4.8
5
Battery
5.5
6.6

Basics

Brand

Brand
Aliases
--
--

Release Date

Release date
January 2016, 3 years ago
July 2014, 5 years ago
State
Not available
Not available

Design & Materials

Structure

Size
77.9 mm
153.5 mm
8.6 mm
68.5 mm
139.2 mm
8.9 mm
Weight
156 g
149 g
Usable surface
69 %
72 %
Materials
Plastic
Plastic, Stainless steel
Resistance
-
-
Colors
Black

Gray

Pink

White
Black

White

Screen

Diagonal
5.5"
5"
Type
LCD IPS Sharp
LCD IPS JDI
Resolution
1080 x 1920 px
1080 x 1920 px
Density
401 Pixels per inch
441 Pixels per inch
Others
  • Capacitive
  • Corning Gorilla Glass 3
  • LTPS (Low Temperature PolySilicon)
  • Multi-touch
  • Without Notch
  • Capacitive
  • Color LED Notifications
  • Full Lamination Technology
  • Multi-touch
  • Without Notch
  • OGS (One Glass Solution)

Prototypes





Prototypes
Ulefone Vienna
Print 3D Model
Xiaomi Mi4
Print 3D Model

Photos

Performance & Hardware

Processor

Model
MediaTek MT6753 (1.3GHz)
Qualcomm Snapdragon 801 MSM8974AC
CPU
ARM Cortex-A53
Krait 400
Type
Octa-Core
Quad-Core
Frequency
1.3 GHz
2.5 GHz
64 Bits
Yes
No

Graphics

GPU
ARM Mali-T720 MP3
Qualcomm Adreno 330

RAM

RAM
3 GB
2 GB

Antutu

Score
39.150
Overall performance better than 45% of devices
61.493 (Antutu v6)
Overall performance better than 60% of devices

Storage

Capacity
32 GB
16 GB
SD Slot
Yes
Slot for SD or second SIM card
No

Security

Fingerprint
Yes, in the back
No

Sensors

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

Others

Notifications LED
No
Color LED Notifications

Camera

Main

Resolution
13 Mpx
13.1 Mpx
Pixel size
--
1.115 µm
Sensor
Panasonic NM34172
Sony IMX214 Exmor RS
Type
CMOS
CMOS
Aperture
f/2.0
f/1.8
Flash
Dual LED
LED
Features
  • Autofocus
  • Continuous shooting
  • Digital image stabilization
  • Digital zoom
  • Exposure compensation
  • Face detection
  • Geotagging
  • HDR
  • ISO settings
  • Scene mode
  • Touch focus
  • White balance settings
  • Autofocus
  • Continuous autofocus
  • Digital zoom
  • Dual shot
  • Face detection
  • Geotagging
  • HDR
  • ISO settings
  • Macro mode
  • Manual focus
  • Scene mode
Slow Motion Video
No
30 fps
Yes
120 fps
Optical Stabilisation
No
No

Selfie

Resolution
5 Mpx
8 Mpx

Connectivity

Networks

5G
-
-
4G LTE
  • B1 (2100)
  • B3 (1800)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
  • B1 (2100)
  • B3 (1800)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
3G
  • B1 (2100)
  • B5 (850)
  • B8 (900)
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B8 (900)
2G
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)

SIM card

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

Wi-Fi

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

Bluetooth

Version
Bluetooth 4.0
Bluetooth 4.0
Others
  • A2DP (Advanced Audio Distribution Profile)
  • A2DP (Advanced Audio Distribution Profile)
  • AVRCP (Audio/Visual Remote Control Profile)
  • HID (Human Interface Profile)

Navigation

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

USB

USB
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • Charging
  • Host
  • 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
1.370 W/Kg on body

Others

Others
  • Audio Jack
  • Radio FM
  • HotKnot
  • Infrared
  • Tethering.
  • Audio Jack
  • Radio FM
  • Computer sync
  • Infrared
  • OTA sync
  • Tethering.

Battery

Battery
Capacity
3250 mAh
3080 mAh
Type
Li-Polymer
Li-Polymer
Others
Fast Charging
Non-removable
Non-removable

Software

Software
Operating System
Android 6.0 Marshmallow
Android 6.0.1 Marshmallow

Prices

Prices unavailable
Prices unavailable