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Compare 4 products

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Apple iPhone 6S Mobile Phone
Apple iPhone 6S
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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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Xiaomi Redmi 4 Mobile Phone
Xiaomi Redmi 4
Available colors
Editiorial reviews
22
4.5 out of 5
15 user ratings
5 stars
73 %
4 stars
26 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial 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
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
37
4.1 out of 5
37 user ratings
5 stars
40 %
4 stars
27 %
3 stars
29 %
2 stars
2 %
1 stars
0 %
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 %
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 systemApple iOS 11Android 5.0Android 6.0Android 6.0
CPU clock speed2.0 GHz2.1 GHz2.3 GHz2.0 GHz
CPU coresDual-core8-core8-core8-core
CPU modelApple A9Samsung Exynos Octa 7420Samsung Exynos 8 Octa 8890Qualcomm Snapdragon 625
GPU modelPowerVR GT7600ARM Mali-T760ARM Mali-T880 MP12Qualcomm Adreno 506
RAM memory2 GB3 GB4 GB
  • 2 GB
  • 3 GB

Display

Screen size4.7 in5.1 in5.1 in5.0 in
Touchscreenyesyesyesyes
Number of colors16.7M16.7M16.7M16.7M
Panel typeLCDOLEDOLEDLCD
Resolution1334 x 750 px2560 x 1440 px2560 x 1440 px1920 x 1080 px
Technology
  • IPS TFT
  • Retina HD display with IPS technology
Super AMOLED
  • Quad HD Super AMOLED
  • Super AMOLED
IPS TFT
Pixel density326.0 ppi576.0 ppi576.0 ppi441.0 ppi
Screen materialFingerprint-resistant coatingCorning Gorilla Glass 4.0Corning Gorilla Glass 5.0Corning Gorilla Glass
Dual screen supportnoyesnono
Scratch resistant displayyesyesyes
N/A
HDRnononono
3D supportyes
N/A
N/A
N/A
3D touchyes
N/A
N/A
N/A
Multi touchyesyesyesyes

Rear camera

Primary sensor resolution12.0 Mpx16.0 Mpx12.0 Mpx13.0 Mpx
Primary lens aperture2.2 f1.9 f1.7 f2.0 f
Focus adjustmentAutomatic
N/A
Automatic
N/A
Video recordingyesyesyesyes
Highest video resolution4096 x 2160 px4096 x 2160 px4096 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.)240.0 fps120.0 fps240.0 fps
N/A
Max resolution (highest frame rate)1280 x 720 px1280 x 720 px1280 x 720 px
N/A
Autofocusyesyesyesyes
Burst Modeyesyesyesyes
Digital Image Stabilizationyes
N/A
yes
N/A
Digital zoomyesyesyesyes
Face detectionyesyesyesyes
Geo-taggingyesyesyesyes
HDR Captureyesyesyesyes
LED Flashyesyesyesyes
Panoramayesyesyesyes
Slow-Moyesyes
N/A
N/A
Smile detectionyesyes
N/A
yes
Touch focusyesyesyesyes
Primary sensor size
N/A
1/2.6"1/2.6"
N/A
Gesture Shot
N/A
yes
N/A
yes
Optical image stabilization
N/A
yesyes
N/A

Front camera

Primary resolution5.0 Mpx5.0 Mpx5.0 Mpx5.0 Mpx
Face detectionyesyesyesyes
HDR modeAuto HDR mode
N/A
N/A
N/A
Lens apertureF/2.2
N/A
F/1.7
N/A
Light sourceRetina Flash
N/A
LED flash
N/A

Storage

Internal storage
  • 128 GB
  • 16 GB
  • 32 GB
  • 64 GB
  • 128 GB
  • 32 GB
  • 64 GB
  • 32 GB
  • 64 GB
  • 16 GB
  • 32 GB
Memory card readernonoyesyes
Types of memory card supportedNo memory slotNo memory slot
  • microSD
  • microSDHC
  • microSDXC
microSD
Maximum card storage
N/A
128GB200GB256GB

Design

Colour of product
  • Space grey
  • Rose gold
  • Gold
  • Silver
  • Gray
  • Black
  • Blue
  • Gold
  • Green
  • Grey
  • Pink
  • Silver
  • White
  • Black
  • Gold
  • Pink
  • Pink/gold
  • Platinum gold
  • Silver
  • Titanium
  • White
  • White pearl
  • Black
  • Grey
  • Silver
  • White
Material
  • Aluminum
  • Glass
  • Steel
  • Aluminum
  • Glass
  • Aluminum
  • Glass
  • Metal
  • Aluminum
  • Glass
  • Metal
Water resistantnonoyesno
Shock resistantnononono
Dust resistant
N/A
N/A
yes
N/A
Fully waterproof
N/A
N/A
yes
N/A

Dimensions

Height5.44 in5.65 in5.61 in5.56 in
Width2.64 in2.78 in2.74 in2.74 in
Depth0.28 in0.27 in0.31 in0.35 in
Weight5.04 oz4.87 oz5.36 oz5.64 oz

Sensors

Accelerometeryesyesyesyes
Proximityyesyesyesyes
Digital compassyesyesyesyes
Ambient light sensoryesyesyesyes
Fingerprintyesyesyesyes
Gyroscopeyesyesyesyes
Barometeryesyesyes
N/A
Pedometeryes
N/A
yes
N/A
Hearth rate monitor
N/A
yesyes
N/A
ANT+
N/A
yesyes
N/A

Connectivity

Dual sim supportnonoyesyes
Sim card sizeNano-SIMNano-SIMNano-SIMNano-SIM
DLNA certifiednoyesyesno
Bluetoothyesyesyesyes
Bluetooth version4.24.14.24.1
Bluetooth profile
  • A2DP
  • AVRCP
  • A2DP
  • AVRCP
  • A2DP
  • AVRCP
  • HFP
  • HID
  • HOGP
  • HSP
  • MAP
  • OPP
  • PAN
  • PBAP
  • SAP
A2DP
Bluetooth codec
  • AAC
  • SBC
  • aptX
  • SBC
  • aptX
  • SBC
SBC
NFCyesyesyesyes
Charging connectionLightning
  • USB
  • Wireless
USBUSB
Headphone connection3.5 mm3.5 mm3.5 mm3.5 mm
Video outputManufacturer specificMHLNo
N/A
USB version
N/A
2.02.02.0
USB On-The-Go (OTG)
N/A
yesyesyes
Type of USB connector
N/A
N/A
Micro-USBMicro-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 transmission
  • DC-HSDPA
  • EDGE
  • EV-DO
  • GPRS
  • HSDPA
  • HSPA+
  • HSUPA
  • LTE
  • LTE Advanced
  • TD-LTE
  • TDD-LTE
  • VoLTE
  • VoWiFi
HSPA+
  • EDGE
  • FDD-LTE
  • GPRS
  • HSDPA
  • HSPA+
  • HSUPA
  • TDD-LTE
HSPA+
Navigation system
  • A-GPS
  • GLONASS
  • GPS
GLONASS
  • A-GPS
  • GLONASS
  • GPS
  • GLONASS
  • GPS
2G GSMyesyesyesyes
GSM frequencies
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
3G UMTSyesyesyesyes
UMTS frequences
  • 850 MHz
  • 900 MHz
  • 1700 MHz
  • 1900 MHz
  • 2100 MHz
  • 850 MHz
  • 1700 MHz
  • 1900 MHz
  • 2100 MHz
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
  • 900 MHz
  • 2100 MHz
CDMA frequences
  • 800 MHz
  • 1700 MHz
  • 1900 MHz
  • 2100 MHz
N/A
N/A
N/A
4G LTEyesyesyesyes
LTE frequencies
  • 700 MHz
  • 800 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 2100 MHz
  • 2600 MHz
  • 800 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 2100 MHz
  • 2600 MHz
  • 700 MHz
  • 900 MHz
  • 1700 MHz
  • 2100 MHz
  • 2500 MHz
  • 800 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 2600 MHz
  • 2300 MHz
  • 2500 MHz
Mobile hotspotyesyesyesyes
Streaming standards
N/A
N/A
  • Google Cast
  • Miracast
  • MirrorLink
N/A

Battery

Replaceable batterynononono
Battery typeLithium PolymerLithium ionLithium ionLithium ion
Battery capacity1715.0 mAh2550.0 mAh3000.0 mAh4100.0 mAh
Standby time240.0 h
N/A
288.0 h
N/A
Talk time14.0 h17.0 h27.0 h
N/A
Fast chargingnoyesyesno
Wireless charging noyesyes
N/A
Fast charging standard
N/A
Samsung Adaptive Fast ChargeQualcomm Quick Charge 2.0
N/A
Wireless charging standard
N/A
  • PMA
  • QI
  • PMA
  • QI
  • WPC
N/A

Often compared with Apple iPhone 6S

Often compared with Samsung Galaxy S6

Often compared with Samsung Galaxy S7

Often compared with Xiaomi Redmi 4