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Compare 4 products

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Asus ZenFone 4 Mobile Phone
Asus ZenFone 4
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Motorola KRZR K1 Mobile Phone
Motorola KRZR K1
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Samsung Galaxy V Mobile Phone
Samsung Galaxy V
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ZTE Zmax 2 Mobile Phone
ZTE Zmax 2
Editiorial reviews
6
4.1 out of 5
3 user ratings
5 stars
0 %
4 stars
100 %
3 stars
0 %
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
4
4 editorial reviews
ZTE's Zmax 2 is an attractive option for bargain hunters who want a big-screen phone that lasts throughout a busy day.Read more
Featuring a 5.5-inch display and a $100 off-contract price, the ZMax 2 is a cheap, supersized phone.Read more
The ZTE ZMAX 2 is a budget GoPhone from AT&T and its price doesn't reflect its performance, this is the ZTE ZMAX 2 review.Read more
Read editorial reviews
User rating
39
4.1 out of 5
39 user ratings
5 stars
33 %
4 stars
46 %
3 stars
20 %
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 %
38
4.2 out of 5
38 user ratings
5 stars
34 %
4 stars
47 %
3 stars
18 %
2 stars
0 %
1 stars
0 %
41
4.1 out of 5
41 user ratings
5 stars
31 %
4 stars
46 %
3 stars
19 %
2 stars
2 %
1 stars
0 %

Hardware

Operating systemAndroid 4.3Proprietary OSAndroid 4.4Android 5.1
CPU clock speed1.2 GHz
N/A
1.2 GHz1.2 GHz
CPU coresDual-coreSingle-coreSingle-coreQuad-core
CPU modelIntel Atom Z2520
N/A
N/A
Qualcomm Snapdragon 410 MSM8916
GPU modelPowerVR SGX544
N/A
N/A
Qualcomm Adreno 306
RAM memory
  • 1 GB
  • 4 GB
  • 6 GB
N/A
512 MB2 GB

Display

Screen size4.5 in1.9 in4.0 in5.5 in
Touchscreenyesno
N/A
N/A
Number of colors16.7M262K16.7M16.7M
Panel typeLCD
N/A
LCDLCD
Resolution800 x 480 px176 x 220 px854 x 480 px1280 x 720 px
Technology
  • IPS TFT
  • LCD
  • Super IPS+
CSTN
N/A
IPS LCD
Pixel density233.0 ppi
N/A
244.0 ppi267.0 ppi
Screen materialCorning Gorilla Glass
N/A
N/A
Corning Gorilla Glass 3.0
Dual screen supportnoyes
N/A
N/A
Scratch resistant displayyesno
N/A
N/A
HDRnono
N/A
N/A
Multi touchyes
N/A
yesyes

Rear camera

Primary sensor size1/2.55"
N/A
N/A
N/A
Primary sensor resolution8.0 Mpx2.0 Mpx3.15 Mpx8.0 Mpx
Resolution (second camera)8.0 Mpx
N/A
N/A
N/A
Primary lens aperture2.4 f
N/A
N/A
N/A
Focus adjustmentAutomatic
N/A
N/A
N/A
Video recordingyesyes
N/A
N/A
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
N/A
Maximum FPS (regardless of res.)240.0 fps
N/A
N/A
N/A
Max resolution (highest frame rate)1280 x 720 px
N/A
N/A
N/A
Autofocusyes
N/A
yesyes
Digital zoomyes
N/A
yesyes
Face detectionyes
N/A
yesyes
Geo-taggingyes
N/A
yesyes
LED Flashyes
N/A
yesyes
Optical image stabilizationyes
N/A
N/A
N/A
Panoramayes
N/A
yesyes
Touch focusyes
N/A
yesyes
Digital Image Stabilization
N/A
N/A
yesyes
HDR Capture
N/A
N/A
yesyes
Burst Mode
N/A
N/A
N/A
yes
Smile detection
N/A
N/A
N/A
yes

Storage

Internal storage64 GB16 MB4 GB16 GB
Memory card readeryesyesyesyes
Maximum card storage64GB2GB32GB32GB
Types of memory card supported
  • microSD
  • microSDHC
  • microSDXC
microSDmicroSDmicroSD

Design

Colour of product
  • Mint
  • White
  • Black
  • Pink
  • Yellow
  • Blue
  • Red
  • Black
  • Blue
  • Grey
  • Silver
  • Black
  • Yellow
N/A
Material
  • Aluminum
  • Glass
  • Plastic
PlasticPlasticPlastic
Water resistantnono
N/A
N/A
Shock resistantnono
N/A
N/A

Dimensions

Height4.9 in4.06 in4.77 in6.06 in
Width2.42 in1.65 in2.47 in2.99 in
Depth0.44 in0.59 in0.42 in0.37 in
Weight4.06 oz3.6 oz4.34 oz6.0 oz

Connectivity

Dual sim supportyesnoyes
N/A
Sim card size
  • Micro-SIM
  • Nano-SIM
Mini-SIM
N/A
Micro-SIM
DLNA certifiednono
N/A
N/A
Bluetoothyesyesyesyes
Bluetooth version4.02.04.04.0
Bluetooth profileA2DPA2DP
N/A
N/A
Bluetooth codecSBC
N/A
N/A
N/A
NFCnono
N/A
N/A
Charging connectionUSBUSB
N/A
N/A
Headphone connection3.5 mm
N/A
3.5 mm3.5 mm
USB version2.02.0
N/A
N/A
Type of USB connectorUSB Type-C
N/A
Micro-USBMicro-USB
USB On-The-Go (OTG)no
N/A
N/A
N/A
Video outputNoNo
N/A
N/A

Cellular

Wireless network (Wi-Fi)yesnoyesyes
Wireless networking standard
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
N/A
N/A
N/A
Data transmission
  • DC-HSPA+
  • EDGE
  • FDD-LTE
  • GPRS
  • HSDPA
  • HSPA+
  • HSUPA
  • TDD-LTE
  • VoLTE
N/A
HSDPAHSPA+
Navigation system
  • A-GPS
  • BeiDou
  • GLONASS
  • GPS
  • Galileo
  • QZSS
N/A
GPSGPS
2G GSMyesyesyesyes
GSM frequencies
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
N/A
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
3G UMTSyesno
N/A
N/A
UMTS frequences
  • 1700 MHz
  • 1900 MHz
  • 2100 MHz
  • 800 MHz
  • 850 MHz
  • 900 MHz
N/A
  • 900 MHz
  • 2100 MHz
  • 850 MHz
  • 1700 MHz
  • 1900 MHz
  • 2100 MHz
4G LTEyesno
N/A
yes
Mobile hotspotyes
N/A
yesyes
Streaming standardsMiracast
N/A
N/A
N/A
LTE frequencies
N/A
N/A
N/A
  • 700 MHz
  • 1700 MHz
  • 2100 MHz
  • 2600 MHz

Battery

Replaceable batterynoyesyes
N/A
Battery typeLithium Polymer
N/A
Lithium ionLithium ion
Battery capacity1600.0 mAh780.0 mAh1500.0 mAh3000.0 mAh
Standby time192.0 h348.0 h
N/A
384.0 h
Talk time10.0 h6.5 h8.0 h17.0 h
Fast chargingnono
N/A
N/A
Fast charging standardAsus BoostMaster
N/A
N/A
N/A
Wireless charging no
N/A
N/A
N/A

Often compared with Asus ZenFone 4

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Often compared with Samsung Galaxy V

Samsung Galaxy V Mobile Phone
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