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Compare 4 products

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Samsung Galaxy S6 Mobile Phone
Samsung Galaxy S6
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Samsung Galaxy S7 Mobile Phone
Samsung Galaxy S7
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Samsung Galaxy S8 Mobile Phone
Samsung Galaxy S8
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Xiaomi Redmi 4 Mobile Phone
Xiaomi Redmi 4
Available colors
Editiorial reviews
29
4.5 out of 5
17 user ratings
5 stars
70 %
4 stars
23 %
3 stars
5 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
25
4.5 out of 5
16 user ratings
5 stars
68 %
4 stars
31 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
19
4.4 out of 5
10 user ratings
5 stars
70 %
4 stars
20 %
3 stars
10 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
8
4.1 out of 5
3 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
39
4.0 out of 5
39 user ratings
5 stars
28 %
4 stars
46 %
3 stars
25 %
2 stars
0 %
1 stars
0 %
42
4.1 out of 5
42 user ratings
5 stars
35 %
4 stars
35 %
3 stars
28 %
2 stars
0 %
1 stars
0 %
44
4.1 out of 5
44 user ratings
5 stars
34 %
4 stars
40 %
3 stars
22 %
2 stars
2 %
1 stars
0 %
40
4.2 out of 5
40 user ratings
5 stars
32 %
4 stars
52 %
3 stars
15 %
2 stars
0 %
1 stars
0 %

Hardware

Operating systemAndroid 5.0Android 6.0Android 7.0Android 6.0
CPU clock speed2.1 GHz2.3 GHz2.3 GHz2.0 GHz
CPU cores8-core8-core8-core8-core
CPU modelSamsung Exynos Octa 7420Samsung Exynos 8 Octa 8890Samsung Exynos 9 Octa 8895Qualcomm Snapdragon 625
GPU modelARM Mali-T760ARM Mali-T880 MP12ARM Mali-G71 MP20Qualcomm Adreno 506
RAM memory3 GB4 GB4 GB
  • 2 GB
  • 3 GB

Display

Screen size5.1 in5.1 in5.8 in5.0 in
Touchscreenyesyesyesyes
Number of colors16.7M16.7M16.7M16.7M
Panel typeOLEDOLEDOLEDLCD
Resolution2560 x 1440 px2560 x 1440 px1440 x 2960 px1920 x 1080 px
TechnologySuper AMOLED
  • Quad HD Super AMOLED
  • Super AMOLED
  • AMOLED
  • Quad HD+ Super AMOLED
IPS TFT
Pixel density576.0 ppi576.0 ppi570.0 ppi441.0 ppi
Screen materialCorning Gorilla Glass 4.0Corning Gorilla Glass 5.0Corning Gorilla Glass 5.0Corning Gorilla Glass
Dual screen supportyesnonono
Scratch resistant displayyesyesyes
N/A
HDRnonoyesno
Multi touchyesyesyesyes

Rear camera

Primary sensor size1/2.6"1/2.6"1/2.55"
N/A
Primary sensor resolution16.0 Mpx12.0 Mpx12.0 Mpx13.0 Mpx
Primary lens aperture1.9 f1.7 f
N/A
2.0 f
Video recordingyesyesyesyes
Highest video resolution4096 x 2160 px4096 x 2160 px3840 x 2160 px1920 x 1080 px
Maximum FPS at the highest resolution30.0 fps30.0 fps30.0 fps30.0 fps
Maximum FPS (regardless of res.)120.0 fps240.0 fps240.0 fps
N/A
Max resolution (highest frame rate)1280 x 720 px1280 x 720 px1280 x 720 px
N/A
Autofocusyesyesyesyes
Burst Modeyesyes
N/A
yes
Digital zoomyesyes
N/A
yes
Face detectionyesyesyesyes
Geo-taggingyesyesyesyes
Gesture Shotyes
N/A
N/A
yes
HDR Captureyesyes
N/A
yes
LED Flashyesyesyesyes
Optical image stabilizationyesyes
N/A
N/A
Panoramayesyesyesyes
Slow-Moyes
N/A
N/A
N/A
Smile detectionyes
N/A
N/A
yes
Touch focusyesyes
N/A
yes
Focus adjustment
N/A
Automatic
  • Automatic
  • Manual
N/A
Digital Image Stabilization
N/A
yes
N/A
N/A
Number of rear cameras
N/A
N/A
1
N/A
Night Mode
N/A
N/A
yes
N/A
Scene mode
N/A
N/A
yes
N/A

Front camera

Primary resolution5.0 Mpx5.0 Mpx8.0 Mpx5.0 Mpx
Lens aperture
N/A
F/1.7F/1.7
N/A
Light source
N/A
LED flash
N/A
N/A
Number of front cameras
N/A
N/A
1
N/A
Primary sensor size1/2.6"1/2.6"1/2.55"
N/A
Focus adjustment
N/A
Automatic
  • Automatic
  • Manual
N/A

Storage

Internal storage
  • 128 GB
  • 32 GB
  • 64 GB
  • 32 GB
  • 64 GB
64 GB
  • 16 GB
  • 32 GB
Memory card readernoyesyesyes
Maximum card storage128GB200GB256GB256GB
Types of memory card supportedNo memory slot
  • microSD
  • microSDHC
  • microSDXC
  • microSD
  • microSDHC
  • microSDXC
microSD

Design

Colour of product
  • Black
  • Blue
  • Gold
  • Green
  • Grey
  • Pink
  • Silver
  • White
  • Black
  • Gold
  • Pink
  • Pink/gold
  • Platinum gold
  • Silver
  • Titanium
  • White
  • White pearl
  • Arctic silver
  • Black
  • Blue
  • Gold
  • Grey
  • Midnight black
  • Orchid grey
  • Pink
  • Purple
  • Rose pink
  • Silver
  • Turquoise
  • Black
  • Grey
  • Silver
  • White
Material
  • Aluminum
  • Glass
  • Aluminum
  • Glass
  • Metal
N/A
  • Aluminum
  • Glass
  • Metal
Water resistantnoyesyesno
Shock resistantnononono
Dust resistant
N/A
yesyes
N/A
Fully waterproof
N/A
yes
N/A
N/A

Dimensions

Height5.65 in5.61 in5.86 in5.56 in
Width2.78 in2.74 in2.68 in2.74 in
Depth0.27 in0.31 in0.31 in0.35 in
Weight4.87 oz5.36 oz5.47 oz5.64 oz

Sensors

Accelerometeryesyesyesyes
Proximityyesyesyesyes
Digital compassyesyesyesyes
Ambient light sensoryesyes
N/A
yes
Fingerprintyesyesyesyes
Gyroscopeyesyesyesyes
Barometeryesyesyes
N/A
Hearth rate monitoryesyesyes
N/A
ANT+yesyesyes
N/A
Pedometer
N/A
yes
N/A
N/A
Face scanner
N/A
N/A
yes
N/A

Connectivity

Dual sim supportnoyesnoyes
Sim card sizeNano-SIMNano-SIMNano-SIMNano-SIM
DLNA certifiedyesyesnono
Bluetoothyesyesyesyes
Bluetooth version4.14.25.04.1
Bluetooth profile
  • A2DP
  • AVRCP
  • A2DP
  • AVRCP
  • HFP
  • HID
  • HOGP
  • HSP
  • MAP
  • OPP
  • PAN
  • PBAP
  • SAP
  • A2DP
  • AVRCP
  • HFP
  • HID
  • HOGP
  • HSP
  • MAP
  • OPP
  • PAN
  • PBAP
  • SAP
A2DP
Bluetooth codec
  • aptX
  • SBC
  • aptX
  • SBC
  • aptX
  • SBC
SBC
NFCyesyesyesyes
Charging connection
  • USB
  • Wireless
USBUSBUSB
Headphone connection3.5 mm3.5 mm3.5 mm3.5 mm
USB version2.02.0
3.1
2.0
USB On-The-Go (OTG)yesyesyesyes
Video outputMHLNoDisplayPort over USB-C
N/A
Type of USB connector
N/A
Micro-USBUSB Type-CMicro-USB

Cellular

Wireless network (Wi-Fi)yesyesyesyes
Wireless networking standard
  • 802.11a
  • 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
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
Data transmissionHSPA+
  • EDGE
  • FDD-LTE
  • GPRS
  • HSDPA
  • HSPA+
  • HSUPA
  • TDD-LTE
  • EDGE
  • FDD-LTE
  • GPRS
  • HSDPA
  • HSPA+
  • HSUPA
  • TDD-LTE
HSPA+
Navigation systemGLONASS
  • A-GPS
  • GLONASS
  • GPS
  • BeiDou
  • GLONASS
  • GPS
  • Galileo
  • GLONASS
  • GPS
2G GSMyesyesyesyes
GSM frequencies
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
3G UMTSyesyesyesyes
UMTS frequences
  • 850 MHz
  • 1700 MHz
  • 1900 MHz
  • 2100 MHz
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
  • 1700 MHz
  • 1900 MHz
  • 2100 MHz
  • 850 MHz
  • 900 MHz
  • 900 MHz
  • 2100 MHz
4G LTEyesyesyesyes
LTE frequencies
  • 800 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 2100 MHz
  • 2600 MHz
  • 700 MHz
  • 900 MHz
  • 1700 MHz
  • 2100 MHz
  • 2500 MHz
N/A
  • 800 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 2600 MHz
  • 2300 MHz
  • 2500 MHz
Mobile hotspotyesyes
N/A
yes
Streaming standards
N/A
  • Google Cast
  • Miracast
  • MirrorLink
  • Google Cast
  • Miracast
N/A

Battery

Replaceable batterynononono
Battery typeLithium ionLithium ion
N/A
Lithium ion
Battery capacity2550.0 mAh3000.0 mAh3000.0 mAh4100.0 mAh
Talk time17.0 h27.0 h20.0 h
N/A
Fast chargingyesyesyesno
Fast charging standardSamsung Adaptive Fast ChargeQualcomm Quick Charge 2.0Samsung Adaptive Fast Charge
N/A
Wireless charging yesyesyes
N/A
Wireless charging standard
  • PMA
  • QI
  • PMA
  • QI
  • WPC
  • PMA
  • QI
  • WPC
N/A
Standby time
N/A
288.0 h326.0 h
N/A

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Often compared with Samsung Galaxy S8

Often compared with Xiaomi Redmi 4