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Compare 4 products

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Apple iPhone 6S Mobile Phone
Apple iPhone 6S
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Nextbit Robin Mobile Phone
Nextbit Robin
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Samsung Galaxy S7 Mobile Phone
Samsung Galaxy S7
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Xiaomi Mi 6 Mobile Phone
Xiaomi Mi 6
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
13
13 editorial reviews
The Nextbit Robin is the first 'cloud-first' mobile that promises you'll never run out of storage, but there's a whole host of other problems this phone has yet to fixRead more
The Robin wants you to be able to keep all your apps, photos, and videos.Read more
Crowd-funded smartphone is thin, capable, has a decent camera and excellent fingerprint scanner, for a mid-range priceRead more
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
4.3 out of 5
4 user ratings
5 stars
50 %
4 stars
50 %
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
33 %
4 stars
38 %
3 stars
25 %
2 stars
2 %
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
4.1 out of 5
40 user ratings
5 stars
40 %
4 stars
32 %
3 stars
25 %
2 stars
2 %
1 stars
0 %

Hardware

Operating systemApple iOS 11
N/A
Android 6.0Android 7.1
CPU clock speed2.0 GHz2.0 GHz2.3 GHz2.45 GHz
CPU coresDual-core6-core8-core8-core
CPU modelApple A9Qualcomm Snapdragon 808 MSM8992Samsung Exynos 8 Octa 8890Qualcomm Snapdragon 835 MSM8998
GPU modelPowerVR GT7600Qualcomm Adreno 418ARM Mali-T880 MP12Qualcomm Adreno 540
RAM memory2 GB3 GB4 GB
  • 4 GB
  • 6 GB

Display

Screen size4.7 in5.2 in5.1 in5.15 in
Touchscreenyesyesyesyes
Number of colors16.7M16.7M16.7M16.7M
Panel typeLCDLCDOLEDLCD
Resolution1334 x 750 px1920 x 1080 px2560 x 1440 px1080 x 1920 px
Technology
  • IPS TFT
  • Retina HD display with IPS technology
IPS TFT
  • Quad HD Super AMOLED
  • Super AMOLED
IPS TFT
Pixel density326.0 ppi424.0 ppi576.0 ppi428.0 ppi
Screen materialFingerprint-resistant coatingCorning Gorilla Glass 4.0Corning Gorilla Glass 5.0
N/A
Dual screen supportno
N/A
nono
Scratch resistant displayyes
N/A
yesyes
HDRnononono
3D supportyes
N/A
N/A
N/A
3D touchyes
N/A
N/A
N/A
Multi touchyesyesyes
N/A

Rear camera

Primary sensor resolution12.0 Mpx13.0 Mpx12.0 Mpx12.0 Mpx
Primary lens aperture2.2 f
N/A
1.7 f
N/A
Focus adjustmentAutomatic
N/A
Automatic
N/A
Video recordingyes
N/A
yesyes
Highest video resolution4096 x 2160 px1920 x 1080 px4096 x 2160 px3840 x 2160 px
Maximum FPS at the highest resolution30.0 fps
N/A
30.0 fps30.0 fps
Maximum FPS (regardless of res.)240.0 fps
N/A
240.0 fps120.0 fps
Max resolution (highest frame rate)1280 x 720 px
N/A
1280 x 720 px720 x 480 px
Autofocusyesyesyesyes
Burst Modeyesyesyes
N/A
Digital Image Stabilizationyesyesyes
N/A
Digital zoomyesyesyes
N/A
Face detectionyesyesyes
N/A
Geo-taggingyesyesyesyes
HDR Captureyesyesyes
N/A
LED Flashyesyesyesyes
Panoramayesyesyes
N/A
Slow-Moyes
N/A
N/A
N/A
Smile detectionyes
N/A
N/A
N/A
Touch focusyesyesyesyes
Primary sensor size
N/A
N/A
1/2.6"1/2,9"
Optical image stabilization
N/A
N/A
yes
N/A

Front camera

Primary resolution5.0 Mpx5.0 Mpx5.0 Mpx8.0 Mpx
Face detectionyesyesyes
N/A
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
32 GB
  • 32 GB
  • 64 GB
  • 128 GB
  • 64 GB
Memory card readerno
N/A
yesno
Types of memory card supportedNo memory slotNo memory slot
  • microSD
  • microSDHC
  • microSDXC
N/A
Maximum card storage
N/A
N/A
200GB
N/A

Design

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

Dimensions

Height5.44 in5.87 in5.61 in5.72 in
Width2.64 in2.83 in2.74 in2.78 in
Depth0.28 in0.28 in0.31 in0.3 in
Weight5.04 oz5.29 oz5.36 oz5.93 oz

Sensors

Accelerometeryesyesyesyes
Proximityyesyesyesyes
Digital compassyesyesyes
N/A
Ambient light sensoryesyesyes
N/A
Fingerprintyesyesyesyes
Gyroscopeyes
N/A
yesyes
Barometeryes
N/A
yesyes
Pedometeryes
N/A
yes
N/A
Hearth rate monitor
N/A
N/A
yes
N/A
ANT+
N/A
N/A
yes
N/A

Connectivity

Dual sim supportnonoyesyes
Sim card sizeNano-SIMNano-SIMNano-SIMNano-SIM
DLNA certifiedno
N/A
yesyes
Bluetoothyesyesyesyes
Bluetooth version4.24.04.25.0
Bluetooth profile
  • A2DP
  • AVRCP
N/A
  • A2DP
  • AVRCP
  • HFP
  • HID
  • HOGP
  • HSP
  • MAP
  • OPP
  • PAN
  • PBAP
  • SAP
A2DP
Bluetooth codec
  • AAC
  • SBC
N/A
  • aptX
  • SBC
SBC
NFCyesyesyesyes
Charging connectionLightningUSBUSBUSB
Headphone connection3.5 mm3.5 mm3.5 mm
N/A
Video outputManufacturer specific
N/A
NoNo
Type of USB connector
N/A
USB Type-CMicro-USB
N/A
USB version
N/A
N/A
2.02.0
USB On-The-Go (OTG)
N/A
N/A
yesyes

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
  • 802.11ac
  • 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
GPS
  • A-GPS
  • GLONASS
  • GPS
GLONASS
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
N/A
3G UMTSyesyesyesyes
UMTS frequences
  • 850 MHz
  • 900 MHz
  • 1700 MHz
  • 1900 MHz
  • 2100 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 2100 MHz
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
N/A
CDMA frequences
  • 800 MHz
  • 1700 MHz
  • 1900 MHz
  • 2100 MHz
  • 800 MHz
  • 1900 MHz
N/A
N/A
4G LTEyesyesyesyes
LTE frequencies
  • 700 MHz
  • 800 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 2100 MHz
  • 2600 MHz
  • 700 MHz
  • 800 MHz
  • 850 MHz
  • 900 MHz
  • 1700 MHz
  • 1800 MHz
  • 1900 MHz
  • 2100 MHz
  • 2600 MHz
  • 700 MHz
  • 900 MHz
  • 1700 MHz
  • 2100 MHz
  • 2500 MHz
N/A
Mobile hotspotyesyesyes
N/A
Streaming standards
N/A
N/A
  • Google Cast
  • Miracast
  • MirrorLink
N/A

Battery

Replaceable batteryno
N/A
nono
Battery typeLithium PolymerLithium ionLithium ion
N/A
Battery capacity1715.0 mAh2680.0 mAh3000.0 mAh3350.0 mAh
Standby time240.0 h
N/A
288.0 h
N/A
Talk time14.0 h
N/A
27.0 h
N/A
Fast chargingnoyesyesyes
Wireless charging no
N/A
yesno
Fast charging standard
N/A
N/A
Qualcomm Quick Charge 2.0Qualcomm Quick Charge 3.0
Wireless charging standard
N/A
N/A
  • PMA
  • QI
  • WPC
N/A

Often compared with Apple iPhone 6S

Often compared with Samsung Galaxy S7

Often compared with Xiaomi Mi 6