OnePlus 7 Pro vs Xiaomi Redmi K20 Pro 256GB

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Comparing the OnePlus 7 Pro vs Xiaomi Redmi K20 Pro 256GB across performance, display, camera, battery, storage, expert reviews and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: OnePlus 7 Pro scores higher on the Geekbench Multi-Core test with 11,036, while Xiaomi Redmi K20 Pro 256GB scores 10,792, making OnePlus 7 Pro the better performer.


Display: OnePlus 7 Pro offers a screen size of 6.67 inches, while Xiaomi Redmi K20 Pro 256GB offers 6.39 inches, making OnePlus 7 Pro the larger display of the two. OnePlus 7 Pro features a Fluid AMOLED display compared to Xiaomi Redmi K20 Pro 256GB's AMOLED, making OnePlus 7 Pro the better display of the two.


Rear Camera: Both OnePlus 7 Pro and Xiaomi Redmi K20 Pro 256GB feature a 48 MP primary rear camera.


Front Camera: Xiaomi Redmi K20 Pro 256GB offers a higher front camera resolution with 20 MP, while OnePlus 7 Pro offers 16 MP, making Xiaomi Redmi K20 Pro 256GB better for front camera photography.


Battery: Both OnePlus 7 Pro and Xiaomi Redmi K20 Pro 256GB offer the same 4000 mAh battery capacity.


Storage: Xiaomi Redmi K20 Pro 256GB offers higher internal storage with 256 GB, while OnePlus 7 Pro offers 128 GB, making Xiaomi Redmi K20 Pro 256GB the better option for storage.


Expert Review: The editorial team rates both OnePlus 7 Pro and Xiaomi Redmi K20 Pro 256GB equally at 8.


User Rating: OnePlus 7 Pro receives a higher user rating of 4.6, while Xiaomi Redmi K20 Pro 256GB has a rating of 4.5.

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OnePlus 7 Pro
₹45,999
(Out of Stock)
Xiaomi Redmi K20 Pro 256GB
₹20,999
(Out of Stock)
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Summary

Spec Score

83%
80%

Release Date

16 May, 2019
22 Jul, 2019

Performance

Snapdragon 855
Snapdragon 855
Octa Core (upto 2.84 GHz)
Octa Core (upto 2.84 GHz)
6 GB RAM
8 GB RAM

Display

6.67 inches (16.94 cm)
6.39 inches (16.23 cm)
Fluid AMOLED
AMOLED
1440x3120 px (QHD+)
1080x2340 px (FHD+)
90 Hz Refresh Rate
N/A

Rear Camera

48 MP
Wide Angle Primary Camera
48 MP
Wide Angle Primary Camera
16 MP
Ultra-Wide Angle Camera
13 MP
Ultra-Wide Angle Camera
8 MP
Telephoto Camera (upto 3x Optical Zoom)
8 MP
Telephoto Camera (upto 2x Optical Zoom)

Front Camera

16 MP
Wide Angle Lens
20 MP

Battery

4000 mAh
4000 mAh
Warp Charging
27W Quick Charging
No Wireless Charging
N/A

Storage

128 GB
256 GB
UFS 3.0
UFS 2.1

Expert Review

8.0/10
8.0/10

Pros

  • Class-leading display
  • Incredible performance
  • Long lasting battery life
  • A stunning design with an all-screen fascia
  • Killer internals
  • Versatile rear cameras
  • Powerful battery

Cons

  • Expensive
  • No Wireless charging
  • No IP rating
  • Selfies look quite artificial
  • Low-light imaging performance could've been better
  • Suffers from heating issues

User Ratings

4.6/5
(29,829 ratings)
4.5/5
(22,040 ratings)

Benchmarks (The higher, the better)

371,812
AnTuTu Score
373,945
AnTuTu Score
N/A
13h 45m
Battery Life (PC Mark)

Video

Videos
13 More Videos
Videos
4 More Videos

User Feedback

General

Launch Date

May 16, 2019
(Official)
Jul 22, 2019
(Official)

Operating System

Android v9.0 (Pie)
Android v9.0 (Pie)

Custom UI

Oxygen OS
MIUI

Performance

Performance Rating

Very Good
Very Good

Chipset

Qualcomm Snapdragon 855
Qualcomm Snapdragon 855

Processor

Octa core

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

2.84 GHz, Single core, Kryo 485 2.42 GHz, Tri core, Kryo 485 1.8 GHz, Quad core, Kryo 485

Architecture (The higher, the better)

64 bit
64 bit

Fabrication (The lower, the better)

7 nm
7 nm

Graphics (GPU)

Adreno 640
Adreno 640

RAM

6 GB / 8 GB / 12 GB
6 GB / 8 GB

RAM Type

LPDDR4X
LPDDR4X

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

371,812
373,945

Bootup Time (The lower, the better)

19.0 s
12.0 s

Gaming Test Results

Battery Drain* (The lower, the better)

7.0 %
12.0 %

Heating* (The lower, the better)

14.0 %
22.4 %
* after 30 mins of gaming

Display

Display Rating

Best In Class
Best In Class

Display Type

Fluid AMOLED (Curved Display)
AMOLED

Screen Size

6.67 inches  (16.94 cm)
6.39 inches  (16.23 cm)

Resolution

1440x3120 px (QHD+)
1080x2340 px (FHD+)

Refresh Rate

90 Hz
N/A

Aspect Ratio

19.5:9
19.5:9

Pixel Density

515 ppi
403 ppi

Screen to Body Ratio (calculated)

88.3 %
85.9 %

Screen Protection

Corning Gorilla Glass v5
Corning Gorilla Glass v5

Bezel-less Display

Yes
Yes

HDR 10 / HDR+ Support

N/A
Yes

Screen to Body Ratio (claimed by the brand)

N/A
91.9 %

Design

Height

162.6 mm
156.7 mm

Width

75.9 mm
74.3 mm

Thickness

8.8 mm
8.8 mm

Weight

206 grams
191 grams

Build Material

Back: Mineral Glass
Back: Gorilla Glass

Water Resistance

Yes Splash proof
N/A

Rear Camera

Rear Camera Rating

Very Good
Very Good

Resolution

48 MP
Primary Cameraf/1.6 Wide Angle1/2.25" sensor size IMX586 Exmor-RS CMOS Sensor 0.8µm pixel size
48 MP
Primary Cameraf/1.75 Wide Angle1/2" sensor size IMX586 Exmor-RS CMOS Sensor 0.8µm pixel size
16 MP
f/2.2 Ultra-Wide Angle Camera13 mm focal length
13 MP
f/2.4 Ultra-Wide Angle Camera1/3" sensor size 1.12µm pixel size
8 MP
f/2.4 Telephoto Camera78 mm focal length 1µm pixel size
8 MP
f/2.4 Telephoto Camera1/4.0" sensor size 1.12µm pixel size

Autofocus

Yes Phase Detection Autofocus Continuous Autofocus Laser Autofocus
Yes Phase Detection Autofocus Laser Autofocus

OIS

Yes
No

Flash

Yes Dual LED Flash
Yes Dual LED Flash

Image Resolution

8000 x 6000 Pixels
8000 x 6000 Pixels

Settings

Exposure compensation ISO control
Exposure compensation ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus
Auto Flash
Face detection
Touch to focus

Video Recording

4k @30 fps
Full HD @60 fps
HD @480 fps
4k @30 fps
Full HD @60 fps
HD @120 fps

Front Camera

Front Camera Rating

Very Good
Very Good

Resolution

16 MP
f/2.0 Wide Angle Primary Camera25 mm focal length 1/3.06" sensor size Exmor RS 1µm pixel size
20 MP
f/2.2 Primary Camera1/3.4" sensor size 0.8µm pixel size

Camera Type

Pop-Up
Pop-Up

Flash

Yes Screen flash
N/A

Camera Features

Fixed Focus
N/A

Video Recording

Full HD @30 fps
Full HD @30 fps
HD @30 fps

Compare Camera Samples

Battery

Battery Rating

Very Good
Very Good

Capacity

4000 mAh
4000 mAh

Battery Type

Li-ion
Li-Polymer

Quick Charging

Yes Warp Charging 48% in 20 minutes
Yes 27W Quick Charging v4.0 58% in 30 minutes

Battery Test Results

Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.

N/A
13h 45m

Charging Time (20% to 100%) (The lower, the better)

1h 58m 33s
1h 12m 46s

Storage

Internal Storage

128 GB / 256 GB
128 GB / 256 GB

Storage Type

UFS 3.0
UFS 2.1

Expandable Storage

No
No

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

SIM Type

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

Network Support

5G Not Supported 4G
5G Not Supported 4G

VoLTE

Yes
Yes

SIM 1

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) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) / 700(band 29)
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)

SIM 2

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) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) / 700(band 29)
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)

SAR Value

Head: 1.187 W/kg Body: 0.606 W/kg
Head: 1.03 W/kg Body: 0.72 W/kg

Wi-Fi

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

Wi-Fi Features

Mobile Hotspot
Wi-Fi Direct Mobile Hotspot

Bluetooth

Yes v5.0
Yes v5.0

GPS

Yes with A-GPS Glonass
Yes with A-GPS Glonass

NFC

Yes
No

Multimedia

Audio Jack

USB Type-C
3.5 mm

Audio Features

Dolby Atmos
N/A

Sensors

Fingerprint Sensor

Yes
Yes

Fingerprint Sensor Position

On-screen
On-screen

Fingerprint Sensor Type

Optical
Optical

Other Sensors

Light sensor Proximity sensor Accelerometer Compass Gyroscope
Light sensor Proximity sensor Accelerometer Compass Gyroscope