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Compare 4 products

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Apple iPhone 6 Mobile Phone
Apple iPhone 6
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Lenovo Vibe Z2 Mobile Phone
Lenovo Vibe Z2
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LG G4 Mobile Phone
LG G4
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Xiaomi Mi 4 Mobile Phone
Xiaomi Mi 4
Editiorial reviews
28
4.4 out of 5
19 user ratings
5 stars
47 %
4 stars
52 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
3
3 editorial reviews
The Lenovo Vibe Z2 is the company's first 64-bit phone, which promises powerful performance.Read more
In-depth review of the Lenovo ZUK Z2 (Qualcomm Snapdragon 820 MSM8996, Qualcomm Adreno 530, 5.0", 149) with numerous measurements, benchmarks, and ratingsRead more
Read editorial reviews
20
3.9 out of 5
8 user ratings
5 stars
12 %
4 stars
75 %
3 stars
0 %
2 stars
12 %
1 stars
0 %
Read editorial reviews
8
3.8 out of 5
5 user ratings
5 stars
20 %
4 stars
60 %
3 stars
20 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
43
4.3 out of 5
43 user ratings
5 stars
41 %
4 stars
44 %
3 stars
13 %
2 stars
0 %
1 stars
0 %
39
4.1 out of 5
39 user ratings
5 stars
38 %
4 stars
30 %
3 stars
30 %
2 stars
0 %
1 stars
0 %
43
4.0 out of 5
43 user ratings
5 stars
37 %
4 stars
27 %
3 stars
32 %
2 stars
2 %
1 stars
0 %
40
4.1 out of 5
40 user ratings
5 stars
35 %
4 stars
45 %
3 stars
15 %
2 stars
5 %
1 stars
0 %

Hardware

Operating systemApple iOS 11Android 4.4Android 5.1Android 4.4
CPU clock speed1.4 GHz1.2 GHz1.8 GHz2.5 GHz
CPU coresDual-coreQuad-core6-coreQuad-core
CPU modelApple A8Qualcomm Snapdragon 410 MSM8916Qualcomm Snapdragon 808 MSM8992Qualcomm Snapdragon 801 MSM8974AC v3
GPU modelPowerVR GX6650Qualcomm Adreno 306Qualcomm Adreno 418Qualcomm Adreno 330
RAM memory1 GB2 GB3 GB3 GB

Display

Screen size4.7 in5.5 in5.5 in5.0 in
Number of colors16.7M16.7M16.7M
N/A
Panel typeLCDLCDLCDLCD
Resolution1334 x 750 px1280 x 720 px2560 x 1440 px1920 x 1080 px
Technology
  • IPS TFT
  • Retina HD display with IPS technology
IPS TFT
  • IPS Quantum
  • IPS TFT
IPS LCD
Pixel density326.0 ppi267.0 ppi538.0 ppi441.0 ppi
Screen materialFingerprint-resistant coating
N/A
Corning Gorilla Glass 3.0
N/A
Touchscreen
N/A
yesyesyes
Dual screen support
N/A
noyesno
HDR
N/A
nonono
Multi touch
N/A
yesyesyes
Scratch resistant display
N/A
N/A
yesyes

Rear camera

Primary sensor size1/3"
N/A
1/2.6"
N/A
Primary sensor resolution8.0 Mpx13.0 Mpx16.0 Mpx13.0 Mpx
Primary lens aperture2.2 f
N/A
1.8 f1.8 f
Focus adjustmentAutomatic
N/A
  • Automatic
  • Manual
N/A
Highest video resolution1920 x 1080 px1920 x 1080 px4096 x 2160 px4096 x 2160 px
Maximum FPS at the highest resolution60.0 fps30.0 fps30.0 fps
N/A
Maximum FPS (regardless of res.)240.0 fps
N/A
60.0 fps
N/A
Max resolution (highest frame rate)1280 x 720 px
N/A
1920 x 1080 px
N/A
Video recording
N/A
yesyesyes
Autofocus
N/A
yesyesyes
Digital zoom
N/A
yesyes
N/A
Face detectionFace recognitionyesyesyes
Geo-tagging
N/A
yesyesyes
HDR Capture
N/A
yesyesyes
LED Flash
N/A
yesyesyes
Optical image stabilization
N/A
yesyes
N/A
Panorama
N/A
yesyesyes
Touch focus
N/A
yesyesyes
Burst Mode
N/A
N/A
yes
N/A
Gesture Shot
N/A
N/A
yes
N/A
Smile detection
N/A
N/A
yesyes

Front camera

Primary resolution1.2 Mpx8.0 Mpx8.0 Mpx8.0 Mpx
Face detectionFace recognitionyesyesyes
Lens apertureF/2.2
N/A
F/2.0
N/A

Storage

Internal storage
  • 128 GB
  • 16 GB
  • 32 GB
  • 64 GB
32 GB32 GB
  • 16 GB
  • 64 GB
Types of memory card supportedNo memory slotNo memory slot
  • microSD
  • microSDHC
  • microSDXC
No memory slot
Memory card reader
N/A
noyesno
Maximum card storage
N/A
N/A
256GB
N/A

Dimensions

Height5.44 in5.85 in5.86 in5.48 in
Width2.64 in3.01 in3.0 in2.7 in
Depth0.27 in0.31 in0.39 in0.35 in
Weight4.55 oz5.57 oz5.47 oz5.26 oz

Connectivity

Sim card sizeNano-SIMMicro-SIMMicro-SIMMicro-SIM
Bluetooth version4.04.04.14.0
Bluetooth profile
  • A2DP
  • AVRCP
A2DP
  • A2DP
  • AVRCP
  • GAP
  • GAVDP
  • GOEP
  • HFP
  • HID
  • HSP
  • MAP
  • OPP
  • PAN
  • PBAP
  • SAP
  • SPP
A2DP
Charging connection
  • HDMI
  • Lightning
USB
  • HDMI
  • USB
  • Wireless
USB
Headphone connection3.5 mm3.5 mm3.5 mm3.5 mm
Video outputManufacturer specific
N/A
SlimPort
N/A
Dual sim support
N/A
yesnono
DLNA certified
N/A
noyesyes
Bluetooth
N/A
yesyesyes
NFC
N/A
yesyesyes
USB version
N/A
2.02.0
N/A
USB On-The-Go (OTG)
N/A
noyesyes
Bluetooth codec
N/A
N/A
  • aptX
  • SBC
N/A
Type of USB connector
N/A
N/A
Micro-USBMicro-USB

Cellular

Wireless networking standard
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
Data transmission
  • DC-HSDPA
  • EDGE
  • EV-DO
  • FDD-LTE
  • GPRS
  • HSDPA
  • HSPA+
  • HSUPA
  • LTE
  • TDD-LTE
  • VoLTE
HSPA+
  • EDGE
  • GPRS
  • HSDPA
  • HSPA+
  • HSUPA
  • LTE
HSPA+
Navigation system
  • A-GPS
  • GLONASS
GLONASS
  • A-GPS
  • GLONASS
  • GPS
GLONASS
GSM frequencies
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
UMTS frequences
  • 850 MHz
  • 900 MHz
  • 1700 MHz
  • 1900 MHz
  • 2100 MHz
  • 850 MHz
  • 900 MHz
  • 1700 MHz
  • 1900 MHz
  • 2100 MHz
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
CDMA frequences
  • 800 MHz
  • 1700 MHz
  • 1900 MHz
  • 2000 MHz
  • 2100 MHz
N/A
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
N/A
LTE frequencies
  • 700 MHz
  • 800 MHz
  • 850 MHz
  • 900 MHz
  • 1700 MHz
  • 1800 MHz
  • 1900 MHz
  • 2100 MHz
  • 2600 MHz
  • 800 MHz
  • 1700 MHz
  • 1800 MHz
  • 2100 MHz
  • 2600 MHz
  • 700 MHz
  • 800 MHz
  • 900 MHz
  • 1800 MHz
  • 2100 MHz
  • 2600 MHz
N/A
Wireless network (Wi-Fi)
N/A
yesyesyes
2G GSM
N/A
yesyesyes
3G UMTS
N/A
yesyesyes
4G LTE
N/A
yesyesyes
Mobile hotspot
N/A
yesyesyes
Streaming standards
N/A
N/A
Miracast
N/A

Battery

Battery typeLithium PolymerLithium ionLithium ionLithium ion
Battery capacity1810.0 mAh3000.0 mAh3000.0 mAh3080.0 mAh
Standby time250.0 h408.0 h375.0 h280.0 h
Talk time14.0 h28.0 h20.0 h
N/A
Replaceable battery
N/A
noyesno
Fast charging
N/A
noyesyes
Wireless charging
N/A
noyes
N/A
Fast charging standard
N/A
N/A
Qualcomm Quick Charge 2.0
N/A
Wireless charging standard
N/A
N/A
QI
N/A

Often compared with Apple iPhone 6

Often compared with LG G4

Often compared with Xiaomi Mi 4