Ulefone Metal vs Ulefone Tiger vs Ulefone U008 Pro vs Xiaomi Redmi 4A: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Ulefone Metal vs Ulefone Tiger vs Ulefone U008 Pro vs Xiaomi Redmi 4A. The complete information of specifications to decide which to buy.

Compare
Ulefone MetalUlefone MetalGlobal · 3GB · 16GB
Ulefone TigerUlefone TigerGlobal · 2GB · 16GB
Ulefone U008 ProUlefone U008 ProGlobal · 2GB · 16GB
Xiaomi Redmi 4AXiaomi Redmi 4AGlobal · 2GB · 16GB
Technical data sheets

Basics
Ulefone Metal
Ulefone Metal
Global · 3GB · 16GB
View datasheet
vs
Ulefone Tiger
Ulefone Tiger
Global · 2GB · 16GB
View datasheet
vs
Ulefone U008 Pro
Ulefone U008 Pro
Global · 2GB · 16GB
View datasheet
vs
Xiaomi Redmi 4A
Xiaomi Redmi 4A
Global · 2GB · 16GB
View datasheet
vs

Score
Ki Cost-effective
Score		 -- Not available -- Not available -- Not available -- Not available
Design and Screen score --Design & Materials --Design & Materials --Design & Materials --Design & Materials
Performance and Hardware score --Performance & Hardware --Performance & Hardware --Performance & Hardware --Performance & Hardware
Camera score --Camera --Camera --Camera --Camera
Connectivity score -- Connectivity -- Connectivity -- Connectivity -- Connectivity
Battery score --Battery --Battery --Battery --Battery

User reviews
User score
6.1
36 reviews
7.5
8 reviews
--
3 reviews
8.1
82 reviews

Technical specifications of the Ulefone Metal vs Ulefone Tiger vs Ulefone U008 Pro vs Xiaomi Redmi 4A

Specs where to buy Ulefone Metal Ulefone Metal
Global · 3GB · 16GB 		Ulefone Tiger price comparison Ulefone Tiger
Global · 2GB · 16GB 		where to buy Ulefone U008 Pro Ulefone U008 Pro
Global · 2GB · 16GB 		Xiaomi Redmi 4A prices Xiaomi Redmi 4A
Global · 2GB · 16GB
Inches 5" 5.5" 5" 5"
Resolution HD HD HD HD
Usable surface 68% useful 68% useful 64% useful 70% useful
Aspect Ratio 16:9 16:9 16:9 16:9
Dimensions 71.0 mm
143.0 mm
9.4 mm 		77.8 mm
155.8 mm
9.4 mm 		72.8 mm
148.2 mm
9.5 mm 		70.4 mm
139.5 mm
8.5 mm
Weight 155 g 155 g 170 g 135 g
Micro MT6753
Octa-Core 		MT6737
Quad-Core 		MT6737
Quad-Core 		SnapD. 425
Quad-Core
RAM 3 GB RAM 2 GB RAM 2 GB RAM 2 GB RAM
Storage 16 GB 16 GB 16 GB 16 GB
AnTuTu 38.904
v6 		30.008
v6 		31.500
v? 		43.869
v7
Battery 3050 mAh 4200 mAh 3500 mAh 3120 mAh
Main Camera 1
8 Mpx · ƒ/2.0
IMX149 Exmor
1
8 Mpx · ƒ/2.2
IMX219 Exmor RS
1
8 Mpx · Unknow
IMX219 Exmor RS
1
13 Mpx · ƒ/2.2

Selfie Camera SELF 2 Mpx · ƒ/-- SELF 4.9 Mpx · ƒ/-- SELF 5 Mpx · ƒ/-- SELF 5 Mpx · ƒ/--
Bands
OS Android 6.0 Marshmallow Android 6.0 Marshmallow Android 6.0 Marshmallow Android 7.0 Nougat

Brand
Brand Ulefone Ulefone Ulefone Xiaomi
Aliases -- -- -- Xiaomi Hongmi 4A

Release Date
Release date August 2016,
7 years ago 		December 2016,
7 years ago 		December 2016,
7 years ago 		November 2016,
7 years ago
State Not available Not available Not available Not available
Market Global Global Global Global

Design & Materials

Structure

Ulefone Metal
Ulefone Tiger
Ulefone U008 Pro
Xiaomi Redmi 4A
Ulefone Metal
Ulefone Tiger
Ulefone U008 Pro
Xiaomi Redmi 4A
Size
71.0 mm • 143.0 mm • 9.4 mm
See more details
 Print 3D Model
77.8 mm • 155.8 mm • 9.4 mm
See more details
 Print 3D Model
72.8 mm • 148.2 mm • 9.5 mm
See more details
 Print 3D Model
70.4 mm • 139.5 mm • 8.5 mm
See more details
 Print 3D Model
Weight 155 g 155 g 170 g 135 g
Usable surface 68 % 68 % 64 % 70 %
Materials Metal Metal Metal Plastic
Resistance - - - -
Colors
Black

Silver

Gray
Black

Gold

Gray
Black

Silver

Rose-gold
Pink

Gray

Champagne

Screen
Diagonal 5" 5.5" 5" 5"
Type LCD IPS LCD IPS LCD IPS LCD IPS
Aspect Ratio 16:9 16:9 16:9 16:9
Resolution HD
720 x 1280 px 		HD
720 x 1280 px 		HD
720 x 1280 px 		HD
720 x 1280 px
Density 294 Pixels per inch 267 Pixels per inch 294 Pixels per inch 294 Pixels per inch

Others

Others
  • Without Notch
  • Scratch resistant
  • Corning Gorilla Glass 3
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch
  • Without Notch
  • Color LED Notifications
  • LED Notifications
  • Scratch resistant
  • Corning Gorilla Glass 3
  • Capacitive
  • Multi-touch
  • Without Notch
  • Scratch resistant
  • Corning Gorilla Glass 3
  • Capacitive
  • Multi-touch
  • Without Notch
  • 1000:1 contrast ratio
  • 72% NTSC
  • Color LED Notifications
  • LED Notifications
  • Scratch resistant
  • Capacitive
  • Multi-touch

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
6.1
6.6
--
7.7
Do you think it's a nice phone?
8.3
8.4
--
8.1
Is it comfortable?
8.1
8.0
--
8.7
Can you see it well in the sunlight?
6.3
6.3
--
7.3
Number of reviews
36 reviews
8 reviews
--
82 reviews

Performance & Hardware

Processor
Model MediaTek MT6753 MediaTek MT6737 (1.3Ghz) MediaTek MT6737 (1.3Ghz) Qualcomm Snapdragon 425 MSM8917
CPU 8x Cortex-A53 1.5 GHz 4x Cortex-A53 1.3 GHz 4x Cortex-A53 1.3 GHz 4x Cortex-A53 1.4 GHz
Type Octa-Core Quad-Core Quad-Core Quad-Core
Manufacturing 28 nm 28 nm 28 nm 28 nm
64 Bits Yes Yes Yes Yes

Graphics
GPU ARM Mali-T720 MP4 ARM Mali-T720 MP2 550MHz ARM Mali-T720 MP2 550MHz Qualcomm Adreno 308

RAM
RAM 3 GB 2 GB 2 GB 2 GB
Type -- -- -- --

Antutu
Score
38.904
Antutu v6
Overall performance better than 38% of devices
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30.008
Antutu v6
Overall performance better than 39% of devices
See more details
31.500
Antutu v?
Overall performance better than 35% of devices
See more details
43.869
Antutu v7
Overall performance better than 32% of devices
See more details

Storage
Capacity 16 GB 16 GB 16 GB 16 GB
Type -- -- -- --
SD Slot Yes ,
Slot for SD or second SIM card 		Yes ,
Independent SD slot 		Yes ,
Independent SD slot 		Yes ,
Slot for SD or second SIM card

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

Sensors
Sensors
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Hall
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Hall
  • Proximity
  • Light sensor
  • Accelerometer
  • Proximity
  • Light sensor
  • Accelerometer
  • Gyroscope

Audio

Audio
-
-
-
-

Others
Notifications LED -- 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?
6.1
7.8
--
7.2
Does it work smoothly in everyday use?
7.5
7.5
--
7.9
What's your experience been with demanding games?
7.4
6.1
--
6.4
Number of reviews
36 reviews
8 reviews
--
82 reviews

Camera

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

Standard

Standard

Standard

Standard
Resolution 8 Mpx 8 Mpx 8 Mpx 13 Mpx
Sensor Sony IMX149 Exmor Sony IMX219 Exmor RS Sony IMX219 Exmor RS Unknown
Type CMOS CMOS CMOS CMOS
Aperture ƒ/ 2.0 ƒ/ 2.2 Unknow ƒ/ 2.2
ISO 100 - 1600 -- -- --
Pixel size 1.40 µm 1.12 µm 1.12 µm --
Pixel Binning -- -- -- --
Sensor size 1/3.2" 1/4" 1/4" --

Features
Flash LED Dual LED Dual LED Dual LED
Optical Stabilisation No No No No
Slow Motion Video No,
30 fps 		No,
30 fps 		No,
30 fps 		No,
30 fps
Others
  • 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
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • 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
  • Autofocus
  • Manual focus
  • Panorama
  • HDR
  • White balance settings
  • ISO settings
  • Scene mode

Selfie
SELF
Camera type

Dedicated

Dedicated

Dedicated

Dedicated
Resolution 2 Mpx 4.9 Mpx 5 Mpx 5 Mpx
Sensor Unknown Unknown Unknown Unknown
Type -- -- -- --
Aperture ƒ/ -- ƒ/ -- ƒ/ -- ƒ/ --
Pixel size -- -- -- --
Pixel Binning -- -- -- --
Sensor size -- -- -- --
Others
--
--
--
--

DxOMark Score
DxOMark Score -- -- -- --

User reviews

Quality of daytime photos
7.1
7.4
--
8.0
Quality of nighttime photos
4.8
6.3
--
5.6
Quality of selfies
5.5
6.9
--
6.9
Does it have a powerful flash?
6.9
8.0
--
7.6
Number of reviews
36 reviews
8 reviews
--
82 reviews

Connectivity

Network compatibility

5G -- -- -- --
4G LTE
  • B1 (2100)
  • B3 (1800)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
  • B40 (TDD 2300)
  • B1 (2100)
  • B3 (1800)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
  • B1 (2100)
  • B3 (1800)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
  • B1 (2100)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B20 (800)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
3G
  • B1 (2100)
  • B8 (900)
  • B1 (2100)
  • B8 (900)
  • B1 (2100)
  • B8 (900)
  • 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)
  • 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 Dual Standby Dual Sim Dual Standby Dual Sim Dual Standby Dual Sim Dual Standby
Type
  • Micro SIM
  • Nano SIM
  • Micro SIM
  • Micro SIM
  • Micro SIM
  • Micro SIM
  • Micro SIM
  • Nano SIM

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

Bluetooth
Version Bluetooth 4.0 Bluetooth 4.0 Bluetooth 4.0 Bluetooth 4.1 LE Low energy consumption
Others
  • A2DP (Advanced Audio Distribution Profile)
  • A2DP (Advanced Audio Distribution Profile)
  • A2DP (Advanced Audio Distribution Profile)
  • A2DP (Advanced Audio Distribution Profile)
  • HID (Human Interface Profile)
  • LE (Low Energy)

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

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

SAR
European measurement

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

 0.281 W/Kg on head
0.573 W/Kg on body 		-- -- 0.525 W/Kg on head
1.181 W/Kg on body
American measurement

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

 -- -- -- --

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

User reviews

Does it have good coverage for calls?
8.0
9.0
--
8.4
Quality of the GPS
8.2
8.6
--
8.4
And the WiFi?
7.6
7.8
--
8.5
Number of reviews
36 reviews
8 reviews
--
82 reviews

Battery

Battery
Capacity
3050 mAh
See more details
4200 mAh
See more details
3500 mAh
See more details
3120 mAh
See more details
Type Li-Ion Li-Polymer Li-Polymer Li-Ion
Fast charge No No No Yes
Others
  • Non-removable
  • Non-removable
  • Removable
  • Non-removable

User reviews

How long does the battery last?
  • 14%
    Less than half day
  • 39%
    Less than a day
  • 28%
    One day
  • 11%
    More than one day
  • 8%
    Two days or more
  • 0%
    Less than half day
  • 13%
    Less than a day
  • 25%
    One day
  • 38%
    More than one day
  • 25%
    Two days or more
--
  • 6%
    Less than half day
  • 10%
    Less than a day
  • 30%
    One day
  • 48%
    More than one day
  • 6%
    Two days or more
Number of reviews
36 reviews
8 reviews
--
82 reviews

Software

Software
Operating System
  • Android 6.0 Marshmallow
    Android 6.0 Marshmallow, 8 years ago
  • Android 6.0 Marshmallow
    Android 6.0 Marshmallow, 8 years ago
  • Android 6.0 Marshmallow
    Android 6.0 Marshmallow, 8 years ago
  • MIUI V10 (Android 7 Nougat)
    Android 7.0 Nougat, 7 years ago
Google Services (official) Yes Yes Yes Yes

User reviews

Did it come with preinstalled applications?
  • 46%
    It comes with a clean operating system
  • 49%
    It has preinstalled apps but they don't bother me
  • 6%
    It has preinstalled apps that I can't uninstall
  • 63%
    It comes with a clean operating system
  • 25%
    It has preinstalled apps but they don't bother me
  • 13%
    It has preinstalled apps that I can't uninstall
--
  • 2%
    It comes with a clean operating system
  • 80%
    It has preinstalled apps but they don't bother me
  • 17%
    It has preinstalled apps that I can't uninstall
Do you regularly receive updates?
  • 40%
    Never
  • 17%
    Once a year
  • 20%
    Every six months
  • 23%
    Every two months or less
  • 60%
    Never
  • 20%
    Once a year
  • 20%
    Every six months
  • 0%
    Every two months or less
--
  • 9%
    Never
  • 1%
    Once a year
  • 47%
    Every six months
  • 42%
    Every two months or less
Number of reviews
36 reviews
8 reviews
--
82 reviews
Prices
Prices unavailable
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Prices unavailable
Prices unavailable