UMI X2 VS. Xiaomi Redmi 2: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: UMI X2 VS. Xiaomi Redmi 2. The complete information of specifications to decide which to buy.

Ki Note

Ki Cost-effectiveness
?
Cost-effectiveness
?
Cost-effectiveness
Design & Materials
5.2
5.5
Performance & Hardware
4
4.8
Camera
4.5
5.7
Connectivity
3.9
7
Battery
4.5
4.7

Basics

Brand

Brand
UMi
Aliases
--
--

Presentation

Unveiled
February 2013, 5 years ago
August 2015, 3 years ago
State
Not available
Not available

Design & Materials

Structure

Size
70.0 mm
141.0 mm
9.0 mm
67.2 mm
134.0 mm
9.2 mm
Weight
155 g
134 g
Usable surface
69 %
67 %
Materials
-
Plastic
Resistance
-
-
Colors
Black

Cyan

Pink

White

Yellow

Screen

Diagonal
5"
4.7"
Type
LCD IPS
LCD IPS Sharp
Resolution
1080 x 1920 px
720 x 1280 px
Density
441 Pixels per inch
312 Pixels per inch
Others
  • Capacitive
  • Corning Gorilla Glass 2
  • Multi-touch
  • Scratch resistant
  • Capacitive
  • Multi-touch
  • OGS (One Glass Solution)
  • Scratch resistant

Prototypes





Prototypes
Xiaomi Redmi 2
Print 3D Model

Photos

Performance & Hardware

Processor

Model
MediaTek MT6589T
Qualcomm Snapdragon 410 MSM8916
CPU
ARM Cortex-A7
4xARM Cortex-A53 1.2GHz
Type
Quad-Core
Quad-Core
Frequency
1.5 GHz
1.2 GHz
64 Bits
No
Yes

Graphics

GPU
PowerVR SGX544
Qualcomm Adreno 306

RAM

RAM
1 GB
1 GB

Antutu

Score
14.587
Overall performance better than 7% of devices
23.559
Overall performance better than 30% of devices

Storage

Capacity
32 GB
Capacity with the OS (depends on the brand and ROM version): 25-30.8 GB
8 GB
Capacity with the OS (depends on the brand and ROM version): 5.5-6.8 GB
SD Slot
Yes
Independent SD slot
Yes
Independent SD slot

Security

Fingerprint
No
No

Sensors

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

Others

Notifications LED
No
No

Camera

Main

Resolution
12.6 Mpx
8 Mpx
Pixel size
--
1.414 µm
Sensor
Unknown Unknown
Omnivision OV8865
Type
Unknown
CMOS
Aperture
Unknow
f/2.2
Flash
LED
LED
Features
  • Autofocus
  • Geotagging
  • Autofocus
  • Continuous shooting
  • Digital zoom
  • Exposure compensation
  • Face detection
  • Geotagging
  • HDR
  • ISO settings
  • Scene mode
  • Touch focus
  • White balance settings
Slow Motion Video
No
30.0 fps
No
30.0 fps
Optical Stabilisation
No
No

Selfie

Resolution
2 Mpx
2 Mpx

Connectivity

Networks

2G
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • CDMA2000 EX-DO REV.A
  • B2 (1900)
  • B3 (1800)
  • B8 (900)
3G
  • B1 (2100)
  • B8 (900)
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B33 (TD 1900)
  • B34 (TD 2000)
4G LTE
-
  • B1 (2100)
  • B7 (2600)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B41 (TDD 2500)

SIM card

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

Wi-Fi

Wi-Fi
  • 802.11b
  • 802.11g
  • 802.11b
  • 802.11g
  • 802.11n
Others
  • Wi-Fi Hotspot
  • 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)

Navigation

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

USB

USB
  • Charging
  • Mass Storage
  • 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.

--
0.701 W/Kg on head
0.703 W/Kg on body
American measurement

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

--
0.999 W/Kg on head
0.982 W/Kg on body

Others

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

Battery

Capacity
2500 mAh
2200 mAh
Type
Li-Ion
Li-Ion
Others
Non-removable

Fast Charging
Removable

Software

Operating System
Android 4.1.2 Jelly Bean
MIUI V6 (Android 4.4.4 KitKat)

Prices

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