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Oneplus 7T Pro vs Apple iPhone 6S vs Redmi K20 Pro

Key Feature Comparison

7.6

OnePlus 7T Pro

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5.7

Apple iPhone 6S

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7

Redmi K20 Pro

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At a Glance

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Octa core (2.96 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)

Qualcomm Snapdragon 855 Plus, Adreno 640

Dual core, 1.84 GHz

Apple A9 APL0898, PowerVR GT7600

Octa core (2.84 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)

Qualcomm Snapdragon 855, Adreno 640

4085 mAh

Li-ion, Warp, 30W

1715 mAh

Li-Polymer

4000 mAh

Li-Polymer, Quick, v4.0

6.67 inches

515 ppi, 2K

4.7 inches

326 ppi

6.39 inches

403 ppi, FHD

Triple, 48MP + 16MP + 8MP

3840x2160 @ 30 fps, 1920x1080 @ 240 fps, 1280x720 @ 480 fps

Single, 12MP

3840x2160 @ 30 fps, 1920x1080 @ 120 fps, 1280x720 @ 240 fps

Triple, 48MP + 13MP + 8MP

3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 120 fps

4G

Dual SIM, GSM+GSM

4G

Single SIM, GSM

4G

Dual SIM, GSM+GSM, Dual VoLTE

Detailed Specs

Screen Size

6.67 inches
4.7 inches
6.39 inches

Screen Type

AMOLED
IPS LCD
AMOLED

Screen Resolution

1440 x 3120 pixels
750 x 1334 pixels
1080 x 2340 pixels

Pixel Density

515 ppi
326 ppi
403 ppi

Aspect Ratio

19.5:9
-
19.5:9

Screen Protection

Corning Gorilla Glass
Yes
Gorilla Glass 5

Screen to Body Ratio

88.30%
65.47%
91.90%

Screen Design

Bezel-less
-
Bezel-less

Screen Refresh Rate

90 Hz
-
-

Screen Quality

2K
-
FHD

Phone Variants

8GB 256GB
2GB 128GB, 2GB 64GB, 2GB 32GB, 2GB 16GB
8GB 256GB, 6GB 128GB

Expandable Storage

No
No
No

RAM Type

LPDDR4X
LPDDR4
LPDDR4X

Storage Type

UFS 3.0
-
UFS 2.1

OTG Support

Yes
-
Yes

Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Operating System

Android v10 (Q)
iOS v9
Android v9.0 (Pie)

GPU

Adreno 640
PowerVR GT7600
Adreno 640

Chipset

Qualcomm Snapdragon 855 Plus
Apple A9 APL0898
Qualcomm Snapdragon 855

CPU

Octa core (2.96 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)
Dual core, 1.84 GHz
Octa core (2.84 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)

Custom User Interface

Oxygen OS
-
MIUI

Clock Speed

2.96 GHz
1.84 GHz
2.84 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

7 nm
14 nm
7 nm

Battery Capacity

4085 mAh
1715 mAh
4000 mAh

Battery Removable

No
No
No

Battery Type

Li-ion
Li-Polymer
Li-Polymer

Charger Type

Warp, 30W
-
Quick, v4.0

USB Type-C

Yes
-
Yes

Fast Charging

Yes
-
Yes

Charging Time

68 % in 30 minutes
-
58 % in 30 minutes

Announced On

5-Oct-19
5-Sep-15
28-May-19

Market Status

Available
Out of Stock
Available

Brand

OnePlus
Apple
Xiaomi

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 45,915
Rs. 31,999
Rs. 24,999

Model Number

-
MN0W2HN/A
MZB7750IN

GPS

Yes A-GPS, Glonass
Yes A-GPS, Glonass
Yes A-GPS, Glonass

Audio Features

Dolby Atmos
16-bit/44.1kHz audioActive noise cancellation with dedicated mic
24-bit/192kHz audioActive noise cancellation with dedicated mic

NFC

Yes
Yes
No

Network Support

4G
4G
4G

Bluetooth

Yes
Yes
Yes

FM Radio

No
No
Yes

3.5mm Audio Jack

No
Yes
Yes

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Nano
SIM1: Nano, SIM2: Nano

Wi-Fi

Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz, MIMO
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz, MIMO
Yes, Wi-Fi 802.11, a/ac/b/g/n

Bluetooth Type

v5.0
v4.2
v5.0

Audio Jack

USB Type-C
3.5 mm
3.5 mm

SIM Slot(s)

Dual SIM, GSM+GSM
Single SIM, GSM
Dual SIM, GSM+GSM, Dual VoLTE

eSIM

No
No
No

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot

VoLTE

Yes
Yes
Yes

SIM 1 Bands

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) /...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / ...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDG...

SIM 2 Bands

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) /...
-
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDG...

Front Video Recording

1920x1080 @ 30 fps
1280x720 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps

Front Camera Features

Fixed Focus
Face detection, HDR, panorama
HDR

Front Camera Setup

Single, 16MP
Single, 5MP
Single, 20MP

Front Camera 1 Resolution

16 MP
5 MP
20 MP

Front Camera 1 Type

f/2.0 Primary Camera
f/2.2 Primary Camera
f/2.2 Primary Camera

Front Camera 1 Lens

25 mm focal length, 3" sensor size, 1 micrometre pixel size
31 mm focal length
0.8 micrometre pixel size

Front Sensor

Exmor RS
BSI Sensor
-

Front Aperture

f/2.0
f/2.2
f/2.2

Front Flash

Yes, Screen flash
No
-

Weight

206 grams
143 grams
191 grams

Colors

Haze Blue
Gold, Grey, Silver, Rose Gold
Flame Red, Glacier Blue, Carbon Fiber Black, Pearl White

Build

Back: Gorilla Glass
Case: Aluminium, Back: Aluminium
Back: Gorilla Glass

Dimensions

162.6 x 75.9 x 8.8 mm
138.3 x 67.1 x 7.1 mm
156.7 x 74.3 x 8.8 mm

SAR Value

Head: 1.07 W/kg, Body: 0.72 W/kg
Head: 1.14 W/kg, Body: 1.14 W/kg
Head: 1.03 W/kg, Body: 0.72 W/kg

OIS

Yes
No
No

Rear Flash

Yes, Dual LED Flash
Yes, Dual-color LED Flash
Yes, Dual LED Flash

Rear Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 240 fps, 1280x720 @ 480 fps
3840x2160 @ 30 fps, 1920x1080 @ 120 fps, 1280x720 @ 240 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 120 fps

Rear Camera Features

Digital Zoom, Auto Flash, Touch to focus
Digital Zoom, Auto Flash, Digital image stabilization, Face detection, Simultaneous HD video and image recording, Smile detection, Touch to focus
Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Triple, 48MP + 16MP + 8MP
Single, 12MP
Triple, 48MP + 13MP + 8MP

Rear Camera 1 Resolution

48 MP
12 MP
48 MP

Rear Camera 1 Type

f/1.6 Primary Camera
f/2.2 Primary Camera
f/1.75, Wide Angle Primary Camera

Rear Camera 1 Lens

2.25" sensor size, 0.8 micrometre pixel size
29 mm focal length, 3" sensor size, 1.22 micrometre pixel size
2" sensor size, 0.8 micrometre pixel size

Rear Camera 2 Resolution

16 MP
-
13 MP

Rear Camera 2 Type

f/2.2, Wide Angle, Ultra-Wide Angle Camera
-
f/2.4, Wide Angle, Ultra-Wide Angle Camera

Rear Camera 2 Lens

17 mm focal length
-
3" sensor size, 1.12 micrometre pixel size

Rear Camera 3 Resolution

8 MP
-
8 MP

Rear Camera 3 Type

f/2.4 Telephoto (upto 3x Optical Zoom) Camera
-
f/2.4 Telephoto (upto 10x Digital Zoom, upto 2x Optical Zoom) Camera

Rear Camera 3 Lens

78 mm focal length, 1 micrometre pixel size
-
4.0" sensor size, 1.12 micrometre pixel size

Rear Sensor

Exmor-RS CMOS Sensor
Back-illuminated sensor (BSI), Exmor-RS CMOS Sensor
Exmor-RS CMOS Sensor

Rear Aperture

f/1.6
f/2.2
f/1.75

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

On-Screen
-
On-Screen

Fingerprint Scanner Type

Optical
-
Optical

Face Unlock

Yes
-
Yes

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