OnePlus 9 vs Xiaomi Mi 11

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Comparing the OnePlus 9 vs Xiaomi Mi 11 across performance, display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Performance: Both OnePlus 9 and Xiaomi Mi 11 run at the same processing speed of 2.84 GHz.


Display: Xiaomi Mi 11 offers a screen size of 6.81 inches, while OnePlus 9 offers 6.55 inches, making Xiaomi Mi 11 the larger display of the two. OnePlus 9 features a Fluid AMOLED display compared to Xiaomi Mi 11's AMOLED, making OnePlus 9 the better display of the two.


Rear Camera: Xiaomi Mi 11 offers a higher rear camera resolution with 108 MP, while OnePlus 9 offers 48 MP, making Xiaomi Mi 11 better for rear camera photography.


Front Camera: Xiaomi Mi 11 offers a higher front camera resolution with 20 MP, while OnePlus 9 offers 16 MP, making Xiaomi Mi 11 better for front camera photography.


Battery: Xiaomi Mi 11 offers a higher battery capacity with 4600 mAh, while OnePlus 9 offers 4500 mAh, making Xiaomi Mi 11 better for longer battery life.


Storage: Both OnePlus 9 and Xiaomi Mi 11 offer the same internal storage of 128 GB.

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✕
OnePlus 9
₹18,499
(Out of Stock)
✕
Xiaomi Mi 11
₹65,790
(Not Released in India)
✕
Samsung Galaxy F70 5G
(Upcoming)
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Summary

Spec Score

84%
87%
79%

Release Date

15 Apr, 2021
10 Jan, 2022
N/A

Performance

Snapdragon 888
Snapdragon 888
Samsung Exynos 1330
Octa Core (upto 2.84 GHz)
Octa Core (upto 2.84 GHz)
Octa Core (upto 2.4 GHz)
8 GB RAM
8 GB RAM
4 GB/ 6 GB/ 8 GB/ RAM

Display

6.55 inches (16.64 cm)
6.81 inches (17.3 cm)
6.7 inches (17.02 cm)
Fluid AMOLED
AMOLED
Super AMOLED
1080x2400 px (FHD+)
1440x3200 px (QHD+)
1080x2340 px (FHD+)
120 Hz Refresh Rate
120 Hz Refresh Rate
90 Hz Refresh Rate

Rear Camera

48 MP
Wide Angle Primary Camera
108 MP
Wide Angle Primary Camera
50 MP
Wide Angle Primary Camera
50 MP
Ultra-Wide Angle Camera
13 MP
Ultra-Wide Angle Camera
5 MP
Ultra-Wide Angle Camera
2 MP
Mono Camera
5 MP
Macro Camera
2 MP
Macro Camera

Front Camera

16 MP
Wide Angle Lens
20 MP
Wide Angle Lens
13 MP
Wide Angle Lens

Battery

4500 mAh
4600 mAh
5000 mAh
65W Warp Charging
55W Quick Charging
25W Fast Charging
No Wireless Charging
Wireless Charging
No Wireless Charging

Storage

128 GB
128 GB
128 GB
UFS 3.1
UFS 3.1
UFS 2.2

Expert Review

7.0/10
N/A
N/A

Pros

  • Best-in-class performance
  • Great daylight photography
  • Fast 65W charging
  • Smooth 120Hz screen
  • Device yet to be reviewed
  • Device yet to be reviewed

Cons

  • Nighttime shots need improvement
  • No wireless charging or IP rating
  • Priced on the higher side
  • Device yet to be reviewed
  • Device yet to be reviewed

User Ratings

4.1/5
(4,918 ratings)
N/A
N/A

Benchmarks (The higher, the better)

721,282
AnTuTu Score
N/A
N/A
10h 28m
Battery Life (PC Mark)
N/A
N/A

Video

Videos
6 More Videos
Videos
1 Video
There are no videos available for the device.

User Feedback

General

Launch Date

Apr 15, 2021
(Official)
N/A
N/A

Operating System

Android v11
Android v11
Android v15

OS Updates

3 Year
N/A
5 Year

Security Updates

4 Year
N/A
5 Year

Custom UI

Oxygen OS
MIUI
Samsung One UI

Performance

Performance Rating

Very Good
Very Good
Good

Chipset

Qualcomm Snapdragon 888
View Details
Qualcomm Snapdragon 888
View Details
Samsung Exynos 1330
View Details

Processor

Octa core

2.84 GHz, Single core, Kryo 680 2.42 GHz, Hexa Core, Kryo 680 1.8 GHz, Quad core, Kryo 680
Octa core

2.84 GHz, Single core, Kryo 680 2.42 GHz, Tri core, Kryo 680 1.8 GHz, Quad core, Kryo 680
Octa core

2.4 GHz, Dual core, Cortex A78 2 GHz, Hexa Core, Cortex A55

Architecture (The higher, the better)

64 bit
64 bit
64 bit

Fabrication (The lower, the better)

5 nm
5 nm
5 nm

Graphics (GPU)

Adreno 660
Adreno 660
Mali-G68 MP2

RAM

8 GB / 12 GB
8 GB
4 GB

RAM Type

LPDDR5
LPDDR5
LPDDR4X

Cooling Technology

Vapor Chamber
N/A
N/A

Performance Test Results

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

721,282
N/A
N/A

Bootup Time (The lower, the better)

22.0 s
N/A
N/A

Gaming Test Results

Battery Drain* (The lower, the better)

10.0 %
N/A
N/A

Heating* (The lower, the better)

13.0 %
N/A
N/A
* after 30 mins of gaming

Display

Display Rating

Excellent
Excellent
Excellent

Display Type

Fluid AMOLED
AMOLED
Super AMOLED

Screen Size

6.55 inches  (16.64 cm)
6.81 inches  (17.3 cm)
6.7 inches  (17.02 cm)

Resolution

1080x2400 px (FHD+)
1440x3200 px (QHD+)
1080x2340 px (FHD+)

Brightness

1100 nits
1500 nits
N/A

Peak Brightness

N/A
N/A
1100 nits

HBM Brightness

N/A
N/A
800 nits

Refresh Rate

120 Hz
120 Hz
90 Hz

Touch Sampling Rate

N/A
480 Hz
N/A

Aspect Ratio

20:9
20:9
19.5:9

Pixel Density

402 ppi
515 ppi
387 ppi

Screen to Body Ratio (calculated)

87.6 %
91.35 %
85.86 %

Screen Protection

Corning Gorilla
Corning Gorilla Glass Victus
Corning Gorilla Glass Victus

Bezel-less Display

Yes with punch-hole display
Yes with punch-hole display
Yes with notch

HDR 10 / HDR+ Support

Yes HDR 10+
Yes HDR 10+
N/A

Screen to Body Ratio (claimed by the brand)

N/A
N/A
84.70 %

Design

Height

160 mm
164.3 mm
164.4 mm

Width

73.9 mm
74.6 mm
77.9 mm

Thickness

8.1 mm
8.1 mm
7.5 mm

Weight

183 grams
196 grams
192 grams

Build Material

Back: Gorilla Glass
N/A
Back: Glass Fiber

Water Resistance

N/A
N/A
Yes Splash proof IP54

Ruggedness

N/A
N/A
Dust proof

Rear Camera

Rear Camera Rating

Very Good
Very Good
Very Good

Resolution

48 MP
Primary Cameraf/1.8 Wide Angle23 mm focal length 1/1.4" sensor size IMX689 Exmor-RS CMOS Sensor UltraPixel BSI image sensor 1.12µm pixel size
108 MP
Primary Cameraf/1.85 Wide Angle26 mm focal length 1/1.33" sensor size 0.8µm pixel size
50 MP
Primary Camera10x Digital Zoomf/1.8 Wide Angle1/2.76" sensor size S5KJN1 0.64µm pixel size
50 MP
f/2.2 Ultra-Wide Angle Camera14 mm focal length 1/1.56" sensor size 1µm pixel size
13 MP
f/2.4 Ultra-Wide Angle Camera
5 MP
f/2.2 Ultra-Wide Angle Camera1/5.0" sensor size 1.12µm pixel size
2 MP
f/2.4 Mono Camera
5 MP
f/2.4 Macro Camera
2 MP
f/2.4 Macro Camera1/5.0" sensor size 1.75µm pixel size

Autofocus

Yes Phase Detection Autofocus Continuous Autofocus
Yes Phase Detection Autofocus
Yes

OIS

N/A
Yes
Yes

Flash

Yes Dual LED Flash
Yes Dual LED Flash
Yes LED Flash

Image Resolution

8000 x 6000 Pixels
12000 x 9000 Pixels
8160 x 6120 Pixels

Settings

Exposure compensation ISO control
Exposure compensation ISO control
Exposure compensation ISO control

Shooting Modes

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

Camera Features

Digital Zoom
Auto Flash
Face detection
Filters
Touch to focus
Digital Zoom
Auto Flash
Face detection
Touch to focus
10 x Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

8k @30 fps
4k @60 fps
Full HD @240 fps
HD @480 fps
8k @24 fps
4k @30 fps
Full HD @60 fps
HD @120 fps
Full HD @30 fps
HD @120 fps

Video Recording Features

Super Stable
Video HDR
Bokeh portrait video
N/A
Video Pro Mode

Front Camera

Front Camera Rating

Very Good
Very Good
Very Good

Resolution

16 MP
f/2.4 Wide Angle Primary Camera1/3" sensor size Exmor RS 1µm pixel size
20 MP
f/2.4 Wide Angle Primary Camera27 mm focal length 1/3.4" sensor size 0.8µm pixel size
13 MP
f/2.0 Wide Angle Primary Camera1/3.1" sensor size 1.12µm pixel size

Autofocus

N/A
N/A
No

Flash

Yes Screen flash
Yes Screen flash
No

Camera Features

Fixed Focus
N/A
Fixed Focus

Video Recording

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

Battery

Battery Rating

Very Good
Very Good
Very Good

Capacity

4500 mAh
4600 mAh
5000 mAh

Battery Type

Li-ion
Li-Polymer
Li-ion

Quick Charging

Yes 65W Warp Charging 100% in 29 minutes
Yes 55W Quick Charging v4.0 100% in 45 minutes
Yes 25W Fast Charging

Wireless Charging

N/A
Yes
N/A

Wireless Reverse Charging

N/A
Yes
N/A

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.

10h 28m
N/A
N/A

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

37m 21s
N/A
N/A

Storage

Internal Storage

128 GB / 256 GB
128 GB
128 GB

Storage Type

UFS 3.1
UFS 3.1
UFS 2.2

Expandable Storage

No
No
Yes Up to 2 TB

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM
Dual SIM

SIM Type

SIM1: Nano SIM2: Nano
SIM1: Nano SIM2: Nano
SIM1: Nano SIM2: Nano (Hybrid)

Network Support

5G 4G
5G 4G
5G 4G

VoLTE

Yes
Yes
Yes

SIM 1

5G Bands:
TDD N41 / N78
5G Bands:
FDD N1 / N3 / N5 / N7 / N8 / N20 / N28
TDD N38 / N41 / N77 / N78 / N79
5G Bands:
FDD N1 / N3 / N5 / N7 / N8 / N20 / N26 / N28 / N66
TDD N38 / N40 / N41 / N66 / N77 / N78
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) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26)
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 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26)
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 1700(band 66) / 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 17) / 800(band 20) / 850(band 26) / 700 (band 12)
View More

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) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26)
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 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26)
5G Bands:
FDD N1 / N3 / N5 / N7 / N8 / N20 / N26 / N28 / N66
TDD N38 / N40 / N41 / N66 / N77 / N78
N/A
N/A
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) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20) / 850(band 26) / 1700(band 66) / 700 (band 12)
View More

SAR Value

Head: 1.19 W/kg Body: 0.78 W/kg
N/A
Head: 0.640 W/kg

Wi-Fi

Yes Wi-Fi 6 (802.11 a/b/g/n/ac/ax) MIMO
Yes Wi-Fi 6 (802.11 b/g/n/ax) MIMO
Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz MIMO

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot
Wi-Fi Direct Mobile Hotspot

Bluetooth

Yes v5.2
Yes v5.2
Yes v5.3

GPS

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

NFC

Yes
Yes
Yes

Multimedia

Stereo Speakers

Yes
N/A
N/A

Audio Jack

USB Type-C
USB Type-C
USB Type-C

Sensors

Fingerprint Sensor

Yes
Yes
Yes

Fingerprint Sensor Position

On-screen
On-screen
Side

Fingerprint Sensor Type

Optical
Optical
Capacitive

Heart Rate Monitor

N/A
Yes
N/A

Other Sensors

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