Elephone S7 vs Xiaomi Mi4c vs Xiaomi Mi4s vs Xiaomi Redmi Note 4: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Elephone S7 vs Xiaomi Mi4c vs Xiaomi Mi4s vs Xiaomi Redmi Note 4. The complete information of specifications to decide which to buy.

Compare
Elephone S7Elephone S7Global · 3GB · 32GB
Xiaomi Mi4cXiaomi Mi4cChina · 2GB · 16GB
Xiaomi Mi4sXiaomi Mi4sChina · 3GB · 16GB
Xiaomi Redmi Note 4Xiaomi Redmi Note 4China · 3GB · 64GB
Technical data sheets

Basics
Elephone S7
Elephone S7
Global · 3GB · 32GB
View datasheet
vs
Xiaomi Mi4c
Xiaomi Mi4c
China · 2GB · 16GB
View datasheet
vs
Xiaomi Mi4s
Xiaomi Mi4s
China · 3GB · 16GB
View datasheet
vs
Xiaomi Redmi Note 4
Xiaomi Redmi Note 4
China · 3GB · 64GB
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
6.2
33 reviews
8.6
224 reviews
8.8
25 reviews
8.8
604 reviews

Technical specifications of the Elephone S7 vs Xiaomi Mi4c vs Xiaomi Mi4s vs Xiaomi Redmi Note 4

Specs Elephone S7 price compare Elephone S7
Global · 3GB · 32GB 		stores to buy Xiaomi Mi4c Xiaomi Mi4c
China · 2GB · 16GB 		where to buy Xiaomi Mi4s Xiaomi Mi4s
China · 3GB · 16GB 		Xiaomi Redmi Note 4 price comparison Xiaomi Redmi Note 4
China · 3GB · 64GB
Inches 5.5" 5" 5" 5.5"
Resolution FHD FHD FHD FHD
Usable surface 75% useful 71% useful 70% useful 72% useful
Aspect Ratio 16:9 16:9 16:9 16:9
Dimensions 73.2 mm
150.4 mm
7.6 mm 		69.6 mm
138.1 mm
7.8 mm 		70.8 mm
139.3 mm
7.8 mm 		76.0 mm
151.0 mm
8.4 mm
Weight 150 g 132 g 133 g 175 g
Micro Helio X20
Deca-Core 		SnapD. 808
Hexa-Core 		SnapD. 808
Hexa-Core 		Helio X20
Deca-Core
RAM 3 GB RAM 2 GB RAM 3 GB RAM 3 GB RAM
Storage 32 GB 16 GB 16 GB 64 GB
AnTuTu 83.000
v6 		67.981
v6 		61.841
v6 		104.926
v9
Battery 3000 mAh 3080 mAh 3260 mAh 4100 mAh
Main Camera 1
13 Mpx · ƒ/2.2
OV13850
1
13 Mpx · ƒ/2.0
IMX258
1
13 Mpx · ƒ/2.0
Exmor RS
1
13 Mpx · ƒ/2.0
S5K3L8
Selfie Camera SELF 5 Mpx · ƒ/-- SELF 5 Mpx · ƒ/-- SELF 5 Mpx · ƒ/-- SELF 5 Mpx · ƒ/--
Bands
OS Android 6.0 Marshmallow Android 7.0 Nougat Android 5.0 Lollipop Android 7.0 Nougat

Brand
Brand Elephone Xiaomi Xiaomi Xiaomi
Aliases -- -- -- Xiaomi Redmi Note 4 Pro

Release Date
Release date October 2016,
7 years ago 		September 2015,
8 years ago 		January 2016,
8 years ago 		August 2016,
7 years ago
State Not available Not available Not available Not available
Market Global China China China

Design & Materials

Structure

Elephone S7
Xiaomi Mi4c
Xiaomi Mi4s
Xiaomi Redmi Note 4
Elephone S7
Xiaomi Mi4c
Xiaomi Mi4s
Xiaomi Redmi Note 4
Size
73.2 mm • 150.4 mm • 7.6 mm
See more details
 Print 3D Model
69.6 mm • 138.1 mm • 7.8 mm
See more details
 Print 3D Model
70.8 mm • 139.3 mm • 7.8 mm
See more details
 Print 3D Model
76.0 mm • 151.0 mm • 8.4 mm
See more details
 Print 3D Model
Weight 150 g 132 g 133 g 175 g
Usable surface 75 % 71 % 70 % 72 %
Materials Metal Polycarbonate, Magnesium alloy Glass Plastic, Metal
Resistance - - - -
Colors
Black

Blue

Gold
Black

White

Blue

Yellow

Pink
Black

White

Gold

Lilac
Gold

Silver

Gray

Screen
Diagonal 5.5" 5" 5" 5.5"
Type LCD IPS LCD IPS • JDI Sharp LCD IPS LCD IPS
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 441 Pixels per inch 441 Pixels per inch 401 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
  • 95% NTSC
  • NTSC
  • LED Notifications
  • Scratch resistant
  • OGS (One Glass Solution)
  • Full Lamination Technology
  • Corning Concore Glass
  • Capacitive
  • Multi-touch
  • Without Notch
  • 95% NTSC
  • NTSC
  • LED Notifications
  • Full Lamination Technology
  • Capacitive
  • Multi-touch
  • Without Notch
  • Brightnes 450 cd/m² (typ)
  • 1000:1 contrast ratio
  • NTSC
  • 72% NTSC
  • Color LED Notifications
  • Scratch resistant
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch
  • Viewing angle - 178°

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
5.7
7.9
5.5
7.5
Do you think it's a nice phone?
8.9
8.7
9.3
8.9
Is it comfortable?
8.3
9.1
9.2
8.8
Can you see it well in the sunlight?
7.3
8.5
8.3
7.8
Number of reviews
33 reviews
224 reviews
25 reviews
604 reviews

Performance & Hardware

Processor
Model MediaTek Helio X20 (MT6797) Qualcomm Snapdragon 808 MSM8992 Qualcomm Snapdragon 808 MSM8992 MediaTek Helio X20 (MT6797)
CPU 2x Cortex-A72 2.3 GHz + 4x Cortex-A53 2.0 GHz + Cortex-A53 1.4 GHz 2x Cortex-A57 1.80 GHz + 4x Cortex-A53 1.6 GHz 2x Cortex-A57 1.80 GHz + 4x Cortex-A53 1.6 GHz 2x Cortex-A72 2.3 GHz + 4x Cortex-A53 2.0 GHz + Cortex-A53 1.4 GHz
Type Deca-Core Hexa-Core Hexa-Core Deca-Core
Manufacturing 28 nm 20 nm 20 nm 28 nm
64 Bits Yes Yes Yes Yes

Graphics
GPU Arm Mali-T880 780MHz Qualcomm Adreno 418 Qualcomm Adreno 418 Arm Mali-T880 780MHz

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

Antutu
Score
83.000
Antutu v6
Overall performance better than 35% of devices
See more details
67.981
Antutu v6
Overall performance better than 1% of devices
See more details
61.841
Antutu v6
Overall performance better than 41% of devices
See more details
104.926
Antutu v9
Overall performance better than 15% of devices
See more details

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

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

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

Audio

Audio
-
-
-
-

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

User reviews

Does it have good sound?
7.3
8.4
8.8
8.2
Does it work smoothly in everyday use?
7.7
9.0
9.2
9.0
What's your experience been with demanding games?
7.7
8.3
7.9
8.3
Number of reviews
33 reviews
224 reviews
25 reviews
604 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 13 Mpx 13 Mpx
Sensor Omnivision OV13850 Sony IMX258 Sony Exmor RS Samsung S5K3L8
Type PureCel CMOS CMOS BSI ISOCELL
Aperture ƒ/ 2.2 ƒ/ 2.0 ƒ/ 2.0 ƒ/ 2.0
ISO -- -- -- --
Pixel size 1.12 µm 1.12 µm -- 1.12 µm
Pixel Binning -- -- -- --
Sensor size 1/3.06" 1/3.06" -- 1/3.1"

Features
Flash Dual LED Dual LED Dual LED Dual LED
Optical Stabilisation No No No No
Slow Motion Video Yes,
120 fps 		Yes,
120 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
  • Self-timer
  • Digital zoom
  • Autofocus
  • Touch focus
  • Manual focus
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Scene mode
  • 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
  • Digital image stabilization
  • 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 5 Mpx 5 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
6.0
9.0
9.0
8.5
Quality of nighttime photos
5.1
7.2
7.0
6.4
Quality of selfies
5.8
8.2
7.8
7.7
Does it have a powerful flash?
6.6
8.5
7.6
8.1
Number of reviews
33 reviews
224 reviews
25 reviews
604 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)
  • B7 (2600)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B1 (2100)
  • B3 (1800)
  • B7 (2600)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • 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+)
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B8 (900)
  • B33 (TD 1900)
  • B34 (TD 2000)
  • 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)
  • CDMA BC1 (1900)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • CDMA2000 EV-DO REV.A
  • CDMA BC0 (800)
  • CDMA BC1 (1900)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • CDMA2000 EV-DO
  • CDMA BC0 (800)
  • B2 (1900)
  • B3 (1800)
  • B8 (900)

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

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

Bluetooth
Version Bluetooth 4.0 LE Low energy consumption Bluetooth 4.1 Bluetooth 4.1 Bluetooth 4.2 LE Low energy consumption
Others
  • A2DP (Advanced Audio Distribution Profile)
  • HID (Human Interface Profile)
  • LE (Low Energy)
  • A2DP (Advanced Audio Distribution Profile)
  • EDR (Enhanced Data Rate)
  • HID (Human Interface Profile)
  • AVRCP 1.3
  • A2DP (Advanced Audio Distribution Profile)
  • HID (Human Interface Profile)
  • A2DP (Advanced Audio Distribution Profile)
  • HID (Human Interface Profile)
  • LE (Low Energy)

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

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

 -- -- -- 0.724 W/Kg on head
0.674 W/Kg on body
American measurement

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

 -- -- W/Kg on head
1.390 W/Kg on body 		-- 0.850 W/Kg on head
0.690 W/Kg on body

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

User reviews

Does it have good coverage for calls?
6.8
8.8
9.0
8.9
Quality of the GPS
6.5
8.5
8.4
8.8
And the WiFi?
7.3
9.2
9.3
9.0
Number of reviews
33 reviews
224 reviews
25 reviews
604 reviews

Battery

Battery
Capacity
3000 mAh
See more details
3080 mAh
See more details
3260 mAh
See more details
4100 mAh
See more details
Type Li-Polymer Li-Polymer Li-Polymer Li-Polymer
Fast charge Yes Yes Yes No
Others
  • Non-removable
  • Non-removable
  • Non-removable
  • Non-removable

User reviews

How long does the battery last?
  • 15%
    Less than half day
  • 18%
    Less than a day
  • 58%
    One day
  • 9%
    More than one day
  • 0%
    Two days or more
  • 6%
    Less than half day
  • 16%
    Less than a day
  • 37%
    One day
  • 34%
    More than one day
  • 7%
    Two days or more
  • 0%
    Less than half day
  • 12%
    Less than a day
  • 28%
    One day
  • 56%
    More than one day
  • 4%
    Two days or more
  • 1%
    Less than half day
  • 5%
    Less than a day
  • 19%
    One day
  • 52%
    More than one day
  • 23%
    Two days or more
Number of reviews
33 reviews
224 reviews
25 reviews
604 reviews

Software

Software
Operating System
  • Android 6.0 Marshmallow
    Android 6.0 Marshmallow, 8 years ago
  • MIUI V8 (Android 7.0)
    Android 7.0 Nougat, 7 years ago
  • Miui V7 (Android 5.1.1 Lollipop)
    Android 5.0 Lollipop, 9 years ago
  • MIUI V9.5 (Android 7.1)
    Android 7.0 Nougat, 7 years ago
Google Services (official) Yes No No No

User reviews

Did it come with preinstalled applications?
  • 21%
    It comes with a clean operating system
  • 76%
    It has preinstalled apps but they don't bother me
  • 3%
    It has preinstalled apps that I can't uninstall
  • 11%
    It comes with a clean operating system
  • 77%
    It has preinstalled apps but they don't bother me
  • 12%
    It has preinstalled apps that I can't uninstall
  • 8%
    It comes with a clean operating system
  • 76%
    It has preinstalled apps but they don't bother me
  • 12%
    It has preinstalled apps that I can't uninstall
  • 6%
    It comes with a clean operating system
  • 83%
    It has preinstalled apps but they don't bother me
  • 11%
    It has preinstalled apps that I can't uninstall
Do you regularly receive updates?
  • 10%
    Never
  • 7%
    Once a year
  • 34%
    Every six months
  • 48%
    Every two months or less
  • 11%
    Never
  • 7%
    Once a year
  • 27%
    Every six months
  • 55%
    Every two months or less
  • 8%
    Never
  • 4%
    Once a year
  • 36%
    Every six months
  • 32%
    Every two months or less
  • 5%
    Never
  • 7%
    Once a year
  • 39%
    Every six months
  • 49%
    Every two months or less
Number of reviews
33 reviews
224 reviews
25 reviews
604 reviews
Prices
Prices unavailable
Prices unavailable
Prices unavailable
Prices unavailable