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Compare 3 products

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Asus Padfone 2 Mobile Phone
Asus Padfone 2
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Motorola KRZR K1 Mobile Phone
Motorola KRZR K1
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Xiaomi Redmi Note 4 Mobile Phone
Xiaomi Redmi Note 4
Available colors
Editiorial reviews
10
3.6 out of 5
6 user ratings
5 stars
0 %
4 stars
66 %
3 stars
33 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
5
5 editorial reviews
The KRZR K1 is image-maker: it successfully inherits the RAZR family sporting design and style that put it out of the crowd of boring phones you are used to - it's narrow, blue, shiny and fashionable piece of art. Sadly it has very weak signal reception, but the voice quality during a call reminds you that the used phone is of high class. The KRZR packs average features in perfectly looking solid construction, but we'd like better implementation of the features like higher resolution of the screen (QVGA is not science fiction anymore) and auto-focus for the cameraRead more
Motorola has launched a new leader. The popular RAZR is being substituted by the new KRZR, whose glossy materials look luxurious. On the other hand, the...Read more
In other words, the successor to the iconic RAZRRead more
Read editorial reviews
9
4.0 out of 5
5 user ratings
5 stars
0 %
4 stars
100 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
36
4.2 out of 5
36 user ratings
5 stars
38 %
4 stars
41 %
3 stars
19 %
2 stars
0 %
1 stars
0 %
42
4.2 out of 5
42 user ratings
5 stars
30 %
4 stars
54 %
3 stars
14 %
2 stars
0 %
1 stars
0 %
36
4.3 out of 5
36 user ratings
5 stars
44 %
4 stars
41 %
3 stars
11 %
2 stars
2 %
1 stars
0 %

Hardware

Operating systemAndroid 4.1Proprietary OSAndroid 6.0
CPU clock speed1.5 GHz
N/A
2.1 GHz
CPU coresQuad-coreSingle-core10-core
CPU modelQualcomm Snapdragon S4 Pro APQ8064
N/A
MediaTek Helio X MT6797
GPU modelQualcomm Adreno 320
N/A
ARM Mali-T880 MP4
RAM memory2 GB
N/A
  • 2 GB
  • 3 GB
  • 4 GB

Display

Screen size4.7 in1.9 in5.5 in
Panel typeLCD
N/A
LCD
Resolution1280 x 720 px176 x 220 px1920 x 1080 px
TechnologyIPS LCDCSTNIPS TFT
Pixel density312.0 ppi
N/A
401.0 ppi
Multi touchyes
N/A
N/A
Touchscreen
N/A
noyes
Number of colors
N/A
262K16.7M
Dual screen support
N/A
yesno
Scratch resistant display
N/A
nono
HDR
N/A
nono
Screen material
N/A
N/A
Corning Gorilla Glass

Rear camera

Primary sensor resolution13.0 Mpx2.0 Mpx13.0 Mpx
Primary lens aperture2.4 f
N/A
2.0 f
Highest video resolution1920 x 1080 px176 x 144 px1920 x 1080 px
Autofocusyes
N/A
yes
Burst Modeyes
N/A
N/A
Digital zoomyes
N/A
N/A
Face detectionyes
N/A
N/A
Geo-taggingyes
N/A
yes
LED Flashyes
N/A
yes
Panoramayes
N/A
N/A
Touch focusyes
N/A
yes
Video recording
N/A
yesyes
Maximum FPS at the highest resolution
N/A
N/A
30.0 fps

Storage

Types of memory card supportedNo memory slotmicroSD
  • microSD
  • microSDHC
  • microSDXC
Internal storage
N/A
16 MB
  • 16 GB
  • 32 GB
  • 64 GB
Memory card reader
N/A
yesyes
Maximum card storage
N/A
2GB128GB

Design

Colour of product
  • Black
  • White
  • Black
  • Blue
  • Grey
  • Silver
  • Gold
  • Silver
  • Black
  • White
  • Grey
Material
N/A
Plastic
  • Aluminum
  • Metal
Water resistant
N/A
nono
Shock resistant
N/A
nono

Dimensions

Height5.43 in4.06 in5.94 in
Width2.71 in1.65 in2.99 in
Depth0.35 in0.59 in0.33 in
Weight4.76 oz3.6 oz6.17 oz

Connectivity

Sim card sizeMicro-SIMMini-SIMNano-SIM
DLNA certifiedyesnono
Bluetoothyesyesyes
Bluetooth version4.02.04.2
NFCyesnono
Charging connectionHDMIUSBUSB
Headphone connection3.5 mm
N/A
3.5 mm
Type of USB connectorMicro-USB
N/A
N/A
Dual sim support
N/A
noyes
Bluetooth profile
N/A
A2DPA2DP
USB version
N/A
2.02.0
Video output
N/A
NoNo
Bluetooth codec
N/A
N/A
SBC
USB On-The-Go (OTG)
N/A
N/A
yes

Cellular

Wireless network (Wi-Fi)yesnoyes
Data transmissionHSPA+
N/A
HSPA+
Navigation systemGPS
N/A
GLONASS
2G GSMyesyesyes
GSM frequencies
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
N/A
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
4G LTEyesnoyes
LTE frequencies
  • 800 MHz
  • 1800 MHz
  • 2600 MHz
N/A
  • 800 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 2100 MHz
  • 2600 MHz
  • 2300 MHz
  • 2500 MHz
3G UMTS
N/A
noyes
Wireless networking standard
N/A
N/A
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
UMTS frequences
N/A
N/A
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz

Battery

Battery typeLithium ion
N/A
Lithium Polymer
Battery capacity2140.0 mAh780.0 mAh4100.0 mAh
Standby time352.0 h348.0 h
N/A
Talk time16.0 h6.5 h
N/A
Replaceable battery
N/A
yesno
Fast charging
N/A
nono
Wireless charging
N/A
N/A
no

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