Samsung Galaxy S2 Plus VS. UMI Zero: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Samsung Galaxy S2 Plus VS. UMI Zero. The complete information of specifications to decide which to buy.

Ki Note

Ki Cost-effectiveness
?
Cost-effectiveness
7.7
Cost-effectiveness
Design & Materials
3.9
7.1
Performance & Hardware
4.3
6.3
Camera
4.1
8.3
Connectivity
6.4
4
Battery
3.6
4.8

Basics

Brand

Brand
UMi
Aliases
I9105P Galaxy S II Plus with N, Galaxy S II Plus I9105, I9105
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Presentation

Unveiled
January 2013, 5 years ago
October 2014, 4 years ago
State
Not available
On Sale

Design & Materials

Structure

Size
66.1 mm
125.3 mm
9.0 mm
70.5 mm
146.0 mm
6.4 mm
Weight
121 g
140 g
Usable surface
63 %
67 %
Materials
-
Glass, Metal
Resistance
-
-
Colors
Black

Screen

Diagonal
4.3"
5"
Type
Super Amoled
Super Amoled
Resolution
480 x 800 px
1080 x 1920 px
Density
217 Pixels per inch
441 Pixels per inch
Others
  • Capacitive
  • Multi-touch
  • Capacitive
  • Corning Gorilla Glass 3
  • Multi-touch
  • OGS (One Glass Solution)
  • Scratch resistant

Prototypes



Prototypes
Samsung Galaxy S2 Plus
Print 3D Model
UMI Zero
Print 3D Model

Photos

Performance & Hardware

Processor

Model
Broadcom BCM28155
MediaTek MT6592T
CPU
ARM Cortex-A9
ARM Cortex-A7
Type
Dual-Core
Octa-Core
Frequency
1.2 GHz
2 GHz
64 Bits
No
No

Graphics

GPU
Broadcom VideoCore IV
ARM Mali-450 MP4

RAM

RAM
1 GB
2 GB

Antutu

Score
18.180
Overall performance better than 16% of devices
33.897
Overall performance better than 48% of devices

Storage

Capacity
8 GB
Capacity with the OS (depends on the brand and ROM version): 5.5-6.8 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
Slot for SD or second SIM card

Security

Fingerprint
No
No

Sensors

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

Others

Notifications LED
No
No

Camera

Main

Resolution
8 Mpx
13 Mpx
Pixel size
1.390 µm
1.136 µm
Sensor
Unknown Unknown
Sony IMX214 Exmor RS
Type
Unknown
CMOS
Aperture
Unknow
f/1.8
Flash
LED
Dual LED
Features
  • Autofocus
  • Face detection
  • Geotagging
  • Touch focus
  • Autofocus
  • Digital zoom
  • Exposure compensation
  • Face detection
  • Geotagging
  • HDR
  • ISO settings
  • Macro mode
  • Panorama
  • Touch focus
  • White balance settings
Slow Motion Video
No
30.0 fps
No
30.0 fps
Optical Stabilisation
No
No

Selfie

Resolution
2 Mpx
8 Mpx

Connectivity

Networks

2G
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
3G
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B8 (900)
  • B1 (2100)
  • B8 (900)
4G LTE
-
-

SIM card

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

Wi-Fi

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

Bluetooth

Version
Bluetooth 3.0
Bluetooth 4.0
Others
  • A2DP (Advanced Audio Distribution Profile)
  • A2DP (Advanced Audio Distribution Profile)

Navigation

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

USB

USB
  • Charging
  • Mass Storage
  • Charging
  • Mass Storage

SAR

European measurement

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

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American measurement

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

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Others

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

Battery

Capacity
1650 mAh
2780 mAh
Type
Li-Ion
Li-Ion
Others
Removable
Non-removable

Software

Operating System
Android 4.1.2 Jelly Bean
Android 4.4.2 KitKat

Prices

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Prices unavailable