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Compare 4 products

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Asus ZenFone 3 Max Mobile Phone
Asus ZenFone 3 Max
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Motorola KRZR K1 Mobile Phone
Motorola KRZR K1
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Sony Zylo Mobile Phone
Sony Zylo
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Xiaomi Redmi Note 4X Mobile Phone
Xiaomi Redmi Note 4X
Available colors
Editiorial reviews
3
3 editorial reviews
In-depth review of the Asus Zenfone 3 Max ZC520TL (Mediatek MT6737, ARM Mali-T720 MP2, 5.2", 148) with numerous measurements, benchmarks, and ratingsRead more
A good phone marred by a low-end processorRead more
ASUS ZenFone 3 Max (ZC553KL) offers a well-rounded smartphone experience coupled with premium design, while continuing the focus on battery life. Is ASUS third time lucky with the Max? Let’s find out!Read more
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
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4
4 editorial reviews
As well as some imaginative colour naming, <b>Sony</b> <b>Ericsson</b> sometimes takes the same approach when naming its devices. One example is the <b>Zylo</b>.Read more
The Sony Ericsson Zylo is the first phone with FLAC support, but does it hit the right note?Read more
A small and sexy music slider – that’s what the Zylo is. Nothing more, nothing less. Sony Ericsson are probably hoping to start bringing up the next...Read more
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2
2 editorial reviews
The Snapdragon 625-powered Redmi Note 4X is the latest device in the Redmi Note series and it is once again redefining the mid-range market with high performance, great battery life, and a low price.Read more
Xiaomi offered one of the best Android mobiles which are known worldwide for their exclusive features and amazing composition in quite budget-friendlyRead more
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User rating
39
4.2 out of 5
39 user ratings
5 stars
38 %
4 stars
43 %
3 stars
17 %
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 %
1
5.0 out of 5
1 user ratings
5 stars
100 %
4 stars
0 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
35
4.1 out of 5
35 user ratings
5 stars
25 %
4 stars
57 %
3 stars
17 %
2 stars
0 %
1 stars
0 %

Hardware

Operating systemAndroid 6.0Proprietary OSProprietary OSAndroid 6.0
CPU clock speed1.5 GHz
N/A
N/A
2.0 GHz
CPU cores8-coreSingle-coreSingle-core8-core
CPU modelQualcomm Snapdragon 615 MSM8939
N/A
N/A
Qualcomm Snapdragon 625 MSM8953
GPU modelQualcomm Adreno 405
N/A
N/A
Qualcomm Adreno 506
RAM memory3 GB
N/A
260 MB
  • 3 GB
  • 4 GB

Display

Screen size
  • 5.2
  • 5.5
1.9 in2.6 in5.5 in
Touchscreenyesnonoyes
Number of colors16.7M262K262K16.7M
Panel typeLCD
N/A
LCDLCD
Resolution1280 x 720 px176 x 220 px320 x 240 px1080 x 1920 px
Technology
  • IPS
  • IPS TFT
CSTNIPS TFTIPS TFT
Pixel density282.0 ppi
N/A
154.0 ppi401.0 ppi
Screen materialCorning Gorilla Glass 4.0
N/A
N/A
N/A
Dual screen supportnoyesnono
Scratch resistant displayyesnonono
HDRnononono

Rear camera

Primary sensor size1/3"
N/A
N/A
N/A
Primary sensor resolution13.0 Mpx2.0 Mpx3.2 Mpx13.0 Mpx
Primary lens aperture2.0 f
N/A
N/A
N/A
Focus adjustmentAutomatic
N/A
N/A
N/A
Video recordingyesyesyesyes
Highest video resolution1920 x 1080 px176 x 144 px640 x 480 px1920 x 1080 px
Maximum FPS at the highest resolution30.0 fps
N/A
N/A
30.0 fps
Max resolution (highest frame rate)1920.0 px px
N/A
N/A
N/A
Digital zoom
N/A
N/A
yes
N/A
Geo-tagging
N/A
N/A
yesyes
Autofocus
N/A
N/A
N/A
yes
LED Flash
N/A
N/A
N/A
yes

Storage

Internal storage
  • 16 GB
  • 32 GB
16 MB256 MB
  • 16 GB
  • 32 GB
  • 64 GB
Memory card readeryesyesyesyes
Maximum card storage128GB2GB16GB256GB
Types of memory card supported
  • microSD
  • microSDHC
  • microSDXC
microSD
  • microSD
  • microSDHC
  • microSD
  • microSDHC
  • microSDXC

Design

Colour of product
  • Black
  • Gold
  • Grey
  • Pink
  • Sand gold
  • Silver
  • Titanium
  • White
  • Yellow
  • Black
  • Blue
  • Grey
  • Silver
  • Black
  • Pink
  • Red
  • Silver
  • White
  • Black
  • Blue
  • Gold
  • Grey
  • Pink
Material
  • Aluminum
  • Metal
PlasticPlastic
  • Aluminum
  • Plastic
Water resistant
N/A
nonono
Shock resistant
N/A
nonono

Dimensions

Height5.96 in4.06 in4.06 in5.94 in
Width3.0 in1.65 in2.05 in2.99 in
Depth0.33 in0.59 in0.63 in0.33 in
Weight6.17 oz3.6 oz4.06 oz5.82 oz

Connectivity

Sim card size
  • Micro-SIM
  • Nano-SIM
Mini-SIMMini-SIMNano-SIM
DLNA certifiednononono
Bluetoothyesyesyesyes
Bluetooth version4.02.02.1 EDR4.2
Bluetooth profileA2DPA2DP
  • A2DP
  • AVRCP
A2DP
Bluetooth codecSBC
N/A
  • AAC
  • SBC
SBC
Charging connectionUSBUSBUSBUSB
Headphone connection3.5 mm
N/A
3.5 mm3.5 mm
USB version2.02.02.02.0
Type of USB connectorMicro-USB
N/A
N/A
N/A
USB On-The-Go (OTG)yes
N/A
N/A
yes
Video outputNoNoNoNo
Dual sim support
N/A
nonoyes
NFC
N/A
nonono

Cellular

Wireless network (Wi-Fi)yesnonoyes
Wireless networking standard
  • 802.11b
  • 802.11g
  • 802.11n
N/A
N/A
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
Data transmission
  • DC-HSPA+
  • EDGE
  • FDD-LTE
  • GPRS
  • HSDPA
  • HSPA+
  • HSUPA
N/A
HSDPAHSPA+
Navigation system
  • A-GPS
  • BeiDou
  • GLONASS
  • GPS
N/A
A-GPSGLONASS
2G GSMyesyesyesyes
GSM frequencies
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
N/A
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
N/A
3G UMTSyesnoyesyes
UMTS frequences
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
N/A
  • 900 MHz
  • 2100 MHz
N/A
4G LTEyesnonoyes
LTE frequencies
  • 700 MHz
  • 800 MHz
  • 850 MHz
  • 900 MHz
  • 1700 MHz
  • 1800 MHz
  • 1900 MHz
  • 2100 MHz
  • 2600 MHz
  • 2300 MHz
  • 2500 MHz
N/A
N/A
N/A
Streaming standards
  • Google Cast
  • Miracast
N/A
N/A
N/A

Battery

Replaceable batterynoyesyesno
Battery typeLithium Polymer
N/A
Lithium ion
N/A
Battery capacity4100.0 mAh780.0 mAh920.0 mAh4100.0 mAh
Standby time720.0 h348.0 h403.0 h
N/A
Talk time20.0 h6.5 h3.5 h
N/A
Fast chargingnononono
Wireless charging
N/A
N/A
nono

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