Elephone S7 vs Xiaomi Redmi 4X: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Elephone S7 vs Xiaomi Redmi 4X. The complete information of specifications to decide which to buy.

Compare
Elephone S7Elephone S7Global · 4GB · 64GB
Xiaomi Redmi 4XXiaomi Redmi 4XChina · 2GB · 16GB
Technical data sheets

Basics
Elephone S7
Elephone S7
Global · 4GB · 64GB
View datasheet
vs
Xiaomi Redmi 4X
Xiaomi Redmi 4X
China · 2GB · 16GB
View datasheet
vs

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

User reviews
User score
6.2
32 reviews
8.4
203 reviews

Technical specifications of the Elephone S7 vs Xiaomi Redmi 4X

Specs Elephone S7 prices Elephone S7
Global · 4GB · 64GB 		Xiaomi Redmi 4X price comparison Xiaomi Redmi 4X
China · 2GB · 16GB
Inches 5.5" 5"
Resolution FHD HD
Usable surface 75% useful 70% useful
Aspect Ratio 16:9 16:9
Dimensions 73.2 mm
150.4 mm
7.6 mm 		70.0 mm
139.2 mm
8.7 mm
Weight 150 g 150 g
Micro Helio X20
Deca-Core 		SnapD. 435
Octa-Core
RAM 4 GB RAM 2 GB RAM
Storage 64 GB 16 GB
AnTuTu 85.000
v6 		57.686
v7
Battery 3000 mAh 4100 mAh
Main Camera 1
13 Mpx · ƒ/2.2
OV13850
1
13 Mpx · ƒ/2.0
S5K3L8
Selfie Camera SELF 5 Mpx · ƒ/-- SELF 5 Mpx · ƒ/--
Bands
OS Android 6.0 Marshmallow Android 9.0 P

Brand
Brand Elephone Xiaomi
Aliases -- Hongmi 4X, Red Rise 4X

Release Date
Release date October 2016,
9 years ago 		February 2017,
9 years ago
State Not available Not available
Market Global China

Design & Materials

Structure

Elephone S7
Xiaomi Redmi 4X
Elephone S7
Xiaomi Redmi 4X
Size
73.2 mm • 150.4 mm • 7.6 mm
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 Print 3D Model
70.0 mm • 139.2 mm • 8.7 mm
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 Print 3D Model
Weight 150 g 150 g
Usable surface 75 % 70 %
Materials Metal Metal
Resistance - -
Colors
Black
Blue
Gold
Black
Pink
Champagne

Screen
Diagonal 5.5" 5"
Type LCD IPS LCD IPS
Aspect Ratio 16:9 16:9
Resolution FHD
1080 x 1920 px 		HD
720 x 1280 px
Density 401 Pixels per inch 294 Pixels per inch

Others

Others
  • Without Notch
  • Brightnes 450 cd/m² (typ)
  • 1000:1 contrast ratio
  • NTSC
  • 72% NTSC
  • Scratch resistant
  • 2.5D curved glass screen
  • Capacitive
  • Viewing angle - 178°
  • Multi-touch 5-point
  • Without Notch
  • Brightnes 450 cd/m² (typ)
  • 1000:1 contrast ratio
  • NTSC
  • 72% NTSC
  • LED Notifications
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
5.7
7.6
Do you think it's a nice phone?
8.8
8.7
Is it comfortable?
8.2
8.9
Can you see it well in the sunlight?
7.3
7.6
Number of reviews
32 reviews
203 reviews

Performance & Hardware

Processor
Model MediaTek Helio X20 (MT6797) Qualcomm Snapdragon 435 MSM8940
CPU 2x Cortex-A72 2.3 GHz + 4x Cortex-A53 2.0 GHz + Cortex-A53 1.4 GHz 8x Cortex-A53 1.4GHz
Type Deca-Core Octa-Core
Manufacturing 28 nm 28 nm
64 Bits Yes Yes

Graphics
GPU Arm Mali-T880 780MHz Qualcomm Adreno 505

RAM
RAM 4 GB 2 GB
Type -- --

Antutu
Score
85.000
Antutu v6
Overall performance better than 35% of devices
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57.686
Antutu v7
Overall performance better than 33% of devices
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Storage
Capacity 64 GB 16 GB
Type -- --
SD Slot Yes ,
Slot for SD or second SIM card 		Yes ,
Slot for SD or second SIM card

Security
Fingerprint Yes, on the front Yes, in the back

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

Audio

Audio
-
-

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

User reviews

Does it have good sound?
7.4
7.9
Does it work smoothly in everyday use?
7.8
8.6
What's your experience been with demanding games?
7.7
7.2
Number of reviews
32 reviews
203 reviews

Camera

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

Standard

Standard
Resolution 13 Mpx 13 Mpx
Aperture ƒ/ 2.2 ƒ/ 2.0
Optical zoom -- --
View angle -- --
Sensor Omnivision OV13850 Samsung S5K3L8
Type PureCel ISOCELL
ISO -- --
Pixel size 1.12 µm 1.12 µm
Pixel Binning -- --
Sensor size 1/3.06" 1/3.1"

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

Selfie
SELF
Camera type

Dedicated

Dedicated
Resolution 5 Mpx 5 Mpx
Aperture ƒ/ -- ƒ/ --
Optical zoom -- --
View angle -- --
Sensor Unknown Unknown
Type -- --
Pixel size -- --
Pixel Binning -- --
Sensor size -- --
Others
--
--

DxOMark Score
DxOMark Score -- --

User reviews

Quality of daytime photos
6.0
8.1
Quality of nighttime photos
5.0
5.9
Quality of selfies
5.8
7.3
Does it have a powerful flash?
6.4
7.7
Number of reviews
32 reviews
203 reviews

Connectivity

Network compatibility

5G -- --
4G LTE
  • B1 (2100)
  • B3 (1800)
  • B7 (2600)
  • B20 (800)
  • B28b (700)
  • B28a (700)
  • B38 (TDD 2600)
  • B40 (TDD 2300)
  • B1 (2100)
  • B3 (1800)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
3G
  • 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)
  • CDMA BC0 (800)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)

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

Wi-Fi
Wi-Fi
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
Others
  • Wi-Fi Hotspot
  • Wi-Fi Hotspot
  • Wi-Fi Direct

Bluetooth
Version Bluetooth 4.2 LE Low energy consumption Bluetooth 4.2
Others
  • A2DP (Advanced Audio Distribution Profile)
  • HID (Human Interface Profile)
  • LE (Low Energy)
  • A2DP (Advanced Audio Distribution Profile)
  • HID (Human Interface Profile)

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

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

SAR
European measurement

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

 -- 0.583 W/Kg on head
1.500 W/Kg on body
American measurement

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

 -- 0.750 W/Kg on head
0.612 W/Kg on body

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

User reviews

Does it have good coverage for calls?
6.7
8.3
Quality of the GPS
6.5
8.4
And the WiFi?
7.3
8.6
Number of reviews
32 reviews
203 reviews

Battery

Battery
Capacity
3000 mAh
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4100 mAh
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Type Li-Polymer Li-Polymer
Fast charge Yes No
Others
  • Non-removable
  • Non-removable

User reviews

How long does the battery last?
  • 16%
    Less than half day
  • 16%
    Less than a day
  • 59%
    One day
  • 9%
    More than one day
  • 0%
    Two days or more
  • 0%
    Less than half day
  • 6%
    Less than a day
  • 13%
    One day
  • 48%
    More than one day
  • 32%
    Two days or more
Number of reviews
32 reviews
203 reviews

Software

Software
Operating System
  • Android 6.0 Marshmallow
    Android 6.0 Marshmallow, 10 years ago
  • MIUI V11 (Android 9 P)
    Android 9.0 P, 7 years ago
Google Services With Google Mobile Services Without Google Mobile services

User reviews

Did it come with preinstalled applications?
  • 22%
    It comes with a clean operating system
  • 75%
    It has preinstalled apps but they don't bother me
  • 3%
    It has preinstalled apps that I can't uninstall
  • 6%
    It comes with a clean operating system
  • 82%
    It has preinstalled apps but they don't bother me
  • 12%
    It has preinstalled apps that I can't uninstall
Do you regularly receive updates?
  • 11%
    Never
  • 7%
    Once a year
  • 32%
    Every six months
  • 50%
    Every two months or less
  • 8%
    Never
  • 5%
    Once a year
  • 48%
    Every six months
  • 39%
    Every two months or less
Number of reviews
32 reviews
203 reviews
Prices
Prices unavailable
Prices unavailable