Asus ZenFone 2 ZE551ML vs Huawei P9 Lite vs Xiaomi Mi5 vs ZUK Z2 Pro: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Asus ZenFone 2 ZE551ML vs Huawei P9 Lite vs Xiaomi Mi5 vs ZUK Z2 Pro. The complete information of specifications to decide which to buy.

Compare
Asus ZenFone 2 ZE551MLAsus ZenFone 2 ZE551MLGlobal · 4GB · 64GB
Huawei P9 LiteHuawei P9 LiteGlobal · 3GB · 16GB · L21
Xiaomi Mi5Xiaomi Mi5China · 3GB · 32GB
ZUK Z2 ProZUK Z2 ProChina · 6GB · 128GB
Technical data sheets

Basics
Asus ZenFone 2 ZE551ML
Asus ZenFone 2 ZE551ML
Global · 4GB · 64GB
View datasheet
vs
Huawei P9 Lite
Huawei P9 Lite
Global · 3GB · 16GB · L21
View datasheet
vs
Xiaomi Mi5
Xiaomi Mi5
China · 3GB · 32GB
View datasheet
vs
ZUK Z2 Pro
ZUK Z2 Pro
China · 6GB · 128GB
View datasheet
vs

Score
Ki Cost-effective
Score		 -- Not available 6.2 Ki Cost-effective
Score 		-- Not available -- Not available
Design and Screen score --Design & Materials 5.3Design & Materials --Design & Materials --Design & Materials
Performance and Hardware score --Performance & Hardware 4.6Performance & Hardware --Performance & Hardware --Performance & Hardware
Camera score --Camera 5.3Camera --Camera --Camera
Connectivity score -- Connectivity 5.2 Connectivity -- Connectivity -- Connectivity
Battery score --Battery 4.7 Battery --Battery --Battery

User reviews
User score
7.6
36 reviews
8.1
100 reviews
9.1
465 reviews
9.1
76 reviews

Technical specifications of the Asus ZenFone 2 ZE551ML vs Huawei P9 Lite vs Xiaomi Mi5 vs ZUK Z2 Pro

Specs Asus ZenFone 2 ZE551ML price compare Asus ZenFone 2 ZE551ML
Global · 4GB · 64GB 		where to buy Huawei P9 Lite Huawei P9 Lite
Global · 3GB · 16GB · L21 		where to buy Xiaomi Mi5 Xiaomi Mi5
China · 3GB · 32GB 		where to buy ZUK Z2 Pro ZUK Z2 Pro
China · 6GB · 128GB
Inches 5.5" 5.2" 5.15" 5.2"
Resolution FHD FHD FHD FHD
Usable surface 70% useful 70% useful 73% useful 72% useful
Aspect Ratio 16:9 16:9 16:9 16:9
Dimensions 77.2 mm
152.5 mm
10.9 mm 		72.6 mm
146.8 mm
7.5 mm 		68.5 mm
144.6 mm
7.3 mm 		70.5 mm
145.4 mm
7.5 mm
Weight 170 g 139 g 129 g 145 g
Micro Atom Z3580
Quad-Core 		Kirin 650
Octa-Core 		SnapD. 820
Quad-Core 		SnapD. 820
Quad-Core
RAM 4 GB RAM 3 GB RAM 3 GB RAM 6 GB RAM
Storage 64 GB 16 GB 32 GB 128 GB
AnTuTu 50.401
v? 		52.934
v? 		131.646
v6 		165.206
v7
Battery 3000 mAh 3000 mAh 3000 mAh 3100 mAh
Main Camera 1
13 Mpx · ƒ/2.0
T4K37
1
13 Mpx · ƒ/2.0
IMX214 Exmor RS
1
16 Mpx · ƒ/2.0
IMX298 Exmor RS
1
13 Mpx · ƒ/1.8

Selfie Camera SELF 4.9 Mpx · ƒ/-- SELF 8 Mpx · ƒ/-- SELF 4 Mpx · ƒ/-- SELF 8 Mpx · ƒ/--
Bands
OS Android 5.0 Lollipop Android 7.0 Nougat Android 8.0 Oreo Android 8.0 Oreo

Brand
Brand Asus Huawei Xiaomi Zuk
Aliases ZE550ML -- Xiaomi Mi 5 --

Release Date
Release date August 2015,
8 years ago 		March 2016,
8 years ago 		February 2016,
8 years ago 		April 2016,
7 years ago
State Not available On Sale Not available Not available
Market Global Global China China

Design & Materials

Structure

Asus ZenFone 2 ZE551ML
Huawei P9 Lite
Xiaomi Mi5
ZUK Z2 Pro
Asus ZenFone 2 ZE551ML
Huawei P9 Lite
Xiaomi Mi5
ZUK Z2 Pro
Size
77.2 mm • 152.5 mm • 10.9 mm
See more details
 Print 3D Model
72.6 mm • 146.8 mm • 7.5 mm
See more details
 Print 3D Model
68.5 mm • 144.6 mm • 7.3 mm
See more details
 Print 3D Model
70.5 mm • 145.4 mm • 7.5 mm
See more details
 Print 3D Model
Weight 170 g 139 g 129 g 145 g
Usable surface 70 % 70 % 73 % 72 %
Materials - Plastic, Metal Plastic, Glass, Metal Metal
Resistance - - - -
Colors
White

Pink

Purple
Black

White

Gold
Black

White

Gold
Black

White

Screen
Diagonal 5.5" 5.2" 5.15" 5.2"
Type LCD IPS LCD IPS LCD IPS • JDI Super AMOLED
Aspect Ratio 16:9 16:9 16:9 16:9
Resolution FHD
1080 x 1920 px 		FHD
1080 x 1920 px 		FHD
1080 x 1920 px 		FHD
1080 x 1920 px
Density 401 Pixels per inch 424 Pixels per inch 428 Pixels per inch 424 Pixels per inch

Others

Others
  • Without Notch
  • Brightnes 400 cd/m² (typ)
  • Color LED Notifications
  • Scratch resistant
  • Corning Gorilla Glass 3
  • Sapphire crystal glass
  • Capacitive
  • Multi-touch
  • Without Notch
  • LED Notifications
  • Scratch resistant
  • Capacitive
  • Multi-touch
  • Without Notch
  • 1400:1 contrast ratio
  • 95% NTSC
  • Color LED Notifications
  • LED Notifications
  • Corning Gorilla Glass 4
  • Multi-touch
  • Without Notch
  • Brightnes 500 cd/m² (typ)
  • NTSC
  • 100% NTSC
  • Color LED Notifications
  • LED Notifications
  • Scratch resistant
  • Corning Gorilla Glass 3
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch
  • Viewing angle - 178°

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
7.5
7.8
7.3
7.0
Do you think it's a nice phone?
7.9
8.0
9.5
9.1
Is it comfortable?
7.6
8.5
9.4
9.5
Can you see it well in the sunlight?
6.5
7.6
9.1
8.7
Number of reviews
36 reviews
100 reviews
465 reviews
76 reviews

Performance & Hardware

Processor
Model Intel Atom Z3580 Huawei HiSilicon KIRIN 650 Qualcomm Snapdragon 820 MSM8996 1.8 GHz Qualcomm Snapdragon 820 MSM8996 2.2GHz
CPU Intel Silvermont 4x Cortex-A53 2.0 GHz + 4x Cortex-A53 1.7 GHz 2x Kryo 1.8 GHz + 2x Kryo 1.7 GHz 2x Kryo 2.2 GHz + 2x Kryo 1.6 GHz
Type Quad-Core Octa-Core Quad-Core Quad-Core
Manufacturing 22 nm 16 nm 14 nm 14 nm
64 Bits Yes Yes Yes Yes

Graphics
GPU PowerVR G6430 MP4 ARM Mali-30 MP2 Qualcomm Adreno 530 510MHz Qualcomm Adreno 530 624MHz

RAM
RAM 4 GB 3 GB 3 GB 6 GB
Type -- -- -- --

Antutu
Score
50.401
Antutu v?
Overall performance better than 36% of devices
See more details
52.934
Antutu v?
Overall performance better than 43% of devices
See more details
131.646
Antutu v6
Overall performance better than 12% of devices
See more details
165.206
Antutu v7
Overall performance better than 34% of devices
See more details

Storage
Capacity 64 GB 16 GB 32 GB 128 GB
Type -- -- -- --
SD Slot Yes ,
Independent SD slot 		Yes ,
Slot for SD or second SIM card 		No No

Security
Fingerprint No Yes, in the back Yes, on the front Yes, on the front

Sensors
Sensors
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Hall
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Barometer
  • Hall
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Barometer
  • Hall
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Barometer
  • Hall
  • Heart Rate
  • Altimeter

Audio

Audio
-
-
-
-

Others
Notifications LED Color LED Notifications LED Notifications Color LED Notifications Color LED Notifications
Cooling system No No No No
Gaming buttons No No No No

User reviews

Does it have good sound?
7.0
7.5
8.3
8.3
Does it work smoothly in everyday use?
8.9
7.8
9.4
9.4
What's your experience been with demanding games?
8.0
6.7
9.3
9.4
Number of reviews
36 reviews
100 reviews
465 reviews
76 reviews

Camera

Main
No. of cameras Rear camera Rear camera Rear camera Rear camera
1
Camera type

Standard

Standard

Standard

Standard
Resolution 13 Mpx 13 Mpx 16 Mpx 13 Mpx
Sensor Toshiba T4K37 Sony IMX214 Exmor RS Sony IMX298 Exmor RS Samsung
Type CMOS CMOS CMOS BSI ISOCELL
Aperture ƒ/ 2.0 ƒ/ 2.0 ƒ/ 2.0 ƒ/ 1.8
ISO -- -- -- --
Pixel size 1.12 µm 1.12 µm 1.12 µm --
Pixel Binning -- -- -- --
Sensor size 1/3.07" 1/3.06" 1/2.8" --

Features
Flash Dual LED Dual LED Dual LED Dual LED
Optical Stabilisation No No Yes Yes
Slow Motion Video No,
30 fps 		No,
30 fps 		Yes,
120 fps 		Yes,
120 fps
Others
  • Digital zoom
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Digital zoom
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • Digital zoom
  • Optical Stabilization (OIS)
  • Autofocus
  • Continuous autofocus
  • Manual focus
  • Geotagging
  • HDR
  • Face detection
  • ISO settings
  • Digital zoom
  • Digital image stabilization
  • Optical Stabilization (OIS)
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer

Selfie
SELF
Camera type

Dedicated

Dedicated

Dedicated

Dedicated
Resolution 4.9 Mpx 8 Mpx 4 Mpx 8 Mpx
Sensor Unknown Unknown Unknown Unknown
Type -- -- -- --
Aperture ƒ/ -- ƒ/ -- ƒ/ -- ƒ/ --
Pixel size -- -- -- --
Pixel Binning -- -- -- --
Sensor size -- -- -- --
Others
--
--
--
--

DxOMark Score
DxOMark Score -- --
79
Mobile
80
Photo
76
Video
 --

User reviews

Quality of daytime photos
8.4
8.2
9.4
9.2
Quality of nighttime photos
6.5
6.4
7.8
7.8
Quality of selfies
7.5
7.6
8.7
8.5
Does it have a powerful flash?
8.3
7.9
8.8
8.6
Number of reviews
36 reviews
100 reviews
465 reviews
76 reviews

Connectivity

Network compatibility

5G -- -- -- --
4G LTE
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B17 (700)
  • B20 (800)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B1 (2100)
  • B3 (1800)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
  • B40 (TDD 2300)
  • B1 (2100)
  • B3 (1800)
  • B7 (2600)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
3G
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B8 (900)
  • B1 (2100)
  • B2 (1900)
  • B8 (900)
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B8 (900)
  • B34 (TD 2000)
  • B39 (TD 1900+)
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B8 (900)
  • B34 (TD 2000)
  • B39 (TD 1900+)
2G
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • CDMA BC0 (800)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • CDMA BC0 (800)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)

SIM card
Dual SIM Dual Sim Full Active Dual Sim Dual Standby Dual Sim Dual Standby Dual Sim Dual Standby
Type
  • Micro SIM
  • Micro SIM
  • Nano SIM
  • Nano SIM
  • Nano SIM
  • Nano SIM
  • Nano SIM
  • Nano SIM

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

Bluetooth
Version Bluetooth 4.0 Bluetooth 4.1 Bluetooth 4.2 Bluetooth 4.1 LE Low energy consumption
Others
  • A2DP (Advanced Audio Distribution Profile)
  • EDR (Enhanced Data Rate)
  • A2DP (Advanced Audio Distribution Profile)
  • A2DP (Advanced Audio Distribution Profile)
  • A2DP (Advanced Audio Distribution Profile)
  • EDR (Enhanced Data Rate)
  • LE (Low Energy)

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

USB
USB
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • Charging
  • Mass Storage
  • Charging
  • USB On-The-Go (OTG)
  • USB Type C
  • Charging
  • Mass Storage
  • USB Type C

SAR
European measurement

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

 0.351 W/Kg on head
0.332 W/Kg on body 		-- 0.376 W/Kg on head
0.798 W/Kg on body 		0.380 W/Kg on head
-- W/Kg on body
American measurement

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

 0.920 W/Kg on head
0.870 W/Kg on body 		0.880 W/Kg on head
0.530 W/Kg on body 		0.703 W/Kg on head
1.422 W/Kg on body 		0.710 W/Kg on head
1.490 W/Kg on body

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

User reviews

Does it have good coverage for calls?
8.2
8.3
9.0
9.4
Quality of the GPS
8.3
7.9
8.7
9.3
And the WiFi?
8.6
8.4
9.1
9.0
Number of reviews
36 reviews
100 reviews
465 reviews
76 reviews

Battery

Battery
Capacity
3000 mAh
See more details
3000 mAh
See more details
3000 mAh
See more details
3100 mAh
See more details
Type Li-Polymer Li-Polymer Li-Polymer Li-Polymer
Fast charge Yes,
18.0W 		No Yes Yes
Others
  • Non-removable
  • Non-removable
  • Non-removable
  • Non-removable

User reviews

How long does the battery last?
  • 6%
    Less than half day
  • 33%
    Less than a day
  • 44%
    One day
  • 14%
    More than one day
  • 3%
    Two days or more
  • 10%
    Less than half day
  • 23%
    Less than a day
  • 36%
    One day
  • 27%
    More than one day
  • 3%
    Two days or more
  • 2%
    Less than half day
  • 13%
    Less than a day
  • 40%
    One day
  • 42%
    More than one day
  • 3%
    Two days or more
  • 1%
    Less than half day
  • 8%
    Less than a day
  • 33%
    One day
  • 48%
    More than one day
  • 9%
    Two days or more
Number of reviews
36 reviews
100 reviews
465 reviews
76 reviews

Software

Software
Operating System
  • Android 5.0 Lollipop
    Android 5.0 Lollipop, 9 years ago
  • Android 7.0 Nougat
    Android 7.0 Nougat, 7 years ago
  • MIUI V9 (Android 8.0 Oreo)
    Android 8.0 Oreo, 6 years ago
  • Android 8.0 Oreo
    Android 8.0 Oreo, 6 years ago
Google Services (official) Yes Yes No No

User reviews

Did it come with preinstalled applications?
  • 3%
    It comes with a clean operating system
  • 57%
    It has preinstalled apps but they don't bother me
  • 40%
    It has preinstalled apps that I can't uninstall
  • 1%
    It comes with a clean operating system
  • 79%
    It has preinstalled apps but they don't bother me
  • 20%
    It has preinstalled apps that I can't uninstall
  • 7%
    It comes with a clean operating system
  • 85%
    It has preinstalled apps but they don't bother me
  • 8%
    It has preinstalled apps that I can't uninstall
  • 4%
    It comes with a clean operating system
  • 73%
    It has preinstalled apps but they don't bother me
  • 23%
    It has preinstalled apps that I can't uninstall
Do you regularly receive updates?
  • 18%
    Never
  • 18%
    Once a year
  • 35%
    Every six months
  • 29%
    Every two months or less
  • 24%
    Never
  • 24%
    Once a year
  • 38%
    Every six months
  • 15%
    Every two months or less
  • 4%
    Never
  • 3%
    Once a year
  • 36%
    Every six months
  • 57%
    Every two months or less
  • 22%
    Never
  • 23%
    Once a year
  • 41%
    Every six months
  • 14%
    Every two months or less
Number of reviews
36 reviews
100 reviews
465 reviews
76 reviews
Prices
Prices unavailable
From $ 106 --
Prices unavailable
Prices unavailable