Xiaomi Mi 11x vs Oppo F21 Pro

Key Specs

Battery
4520 mAh	4500 mAh
Display
6.67 inches (16.94 cm)	6.43 inches (16.33 cm)
Front Camera
20 MP	32 MP
Processor
Qualcomm Snapdragon 870	Qualcomm Snapdragon 680
RAM
6 GB	8 GB
Rear Camera
48 MP + 8 MP + 5 MP	64 MP + 2 MP + 2 MP

Battery

Capacity
4520 mAh	4500 mAh
Quick Charging
Yes, Fast, 33W: 100 % in 52 minutes	Yes, Super VOOC, 33W: 31 % in 15 minutes
Removable
No	No
Standby time
Up to 160 Hours(2G)	-
Type
Li-Polymer	Li-Polymer
USB Type-C
Yes	Yes

Design

Build Material
Back: Gorilla Glass	-
Colours
Celestial Silver, Lunar White, Cosmic Black	Cosmic Black, Sunset Orange
Height
163.7 mm	159.9 mm
Thickness
7.8 mm	7.5 mm
Waterproof
Yes, Splash proof, IP53	Yes, Splash proof, IPX4
Weight
196 grams Below	175 grams
Width
76.4 mm	73.2 mm

Display

Aspect Ratio
20:9	20:9
Bezel-less display
Yes with punch-hole display	Yes with punch-hole display
Brightness
-	430 nits
Display Type
AMOLED	AMOLED
HDR 10 / HDR+ support
Yes, HDR 10+	-
Pixel Density
395 ppi	409 ppi
Refresh Rate
120 Hz	90 Hz
Resolution
1080x2400 px (FHD+)	1080x2400 px (FHD+)
Screen Protection
Corning Gorilla Glass v5	Corning Gorilla Glass v5
Screen Size
6.67 inches (16.94 cm)	6.43 inches (16.33 cm)
Screen to Body Ratio (calculated)
85.88 %	85.28 %
Screen to Body Ratio (claimed by the brand)
-	90.80 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Setup
Single	Single
Resolution
20 MP f/2.45, Wide Angle, Primary Camera(3.4" sensor size, 0.8µm pixel size)	32 MP f/2.4, Wide Angle, Primary Camera(2.74" sensor size)
Sensor
-	Exmor RS
Video Recording
1920x1080 @ 30 fps	-

Not sure which
mobile to buy?

General

Brand
Xiaomi	OPPO
Custom UI
MIUI	ColorOS
Launch Date
April 27, 2021 (Official)	April 12, 2022 (Official)
Operating System
Android v11	Android v12

Main Camera

Autofocus
Yes	Yes
Camera Features
Digital Zoom Auto Flash Face detection Touch to focus	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Triple	Triple
Flash
Yes, LED Flash	Yes, LED Flash
Image Resolution
8000 x 6000 Pixels	9000 x 7000 Pixels
Resolution
48 MP f/1.79, Wide Angle, Primary Camera(26 mm focal length, 2" sensor size, 0.8µm pixel size)8 MP f/2.2, Ultra-Wide Angle Camera 5 MP f/2.4, Macro Camera(50 mm focal length, 5.0" sensor size, 1.12µm pixel size)	64 MP f/1.7, Wide Angle (79° field-of-view), Primary Camera 2 MP f/3.3 2 MP f/2.4, Mono Camera
Sensor
IMX582, Exmor-RS CMOS Sensor	-
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) Macro Mode
Video Recording
3840x2160 @ 30 fps 1920x1080 @ 60 fps	1920x1080 @ 30 fps 1280x720 @ 30 fps
Video Recording Features
Slo-motion	Extra HD

Multimedia

Audio Features
Dolby Atmos	-
Audio Jack
USB Type-C	3.5 mm
FM Radio
No	-
Loudspeaker
Yes	Yes

Network & Connectivity

Bluetooth
Yes, v5.1	Yes, v5.1
GPS
Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
No	No
Network Support
5G Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SAR Value
Head: 0.860 W/kg, Body: 0.694 W/kg	Head: 1.19 W/kg, Body: 1.14 W/kg
SIM 1
5G Bands: TDD N77 / N78 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 EDGE: Available	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
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 EDGE: Available	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM1: Nano, SIM2: Nano	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
Mass storage device, USB charging	Mass storage device, USB charging
VoLTE
Yes	Yes
Wi-Fi
Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Wi-Fi Features
Mobile Hotspot	Mobile Hotspot

Performance

Architecture
64 bit	64 bit
CPU
Octa core (3.2 GHz, Single core, Kryo 585 + 2.42 GHz, Tri core, Kryo 585 + 1.8 GHz, Quad core, Kryo 585)	Octa core (2.4 GHz, Quad core, Kryo 265 + 1.9 GHz, Quad core, Kryo 265)
Chipset
Qualcomm Snapdragon 870	Qualcomm Snapdragon 680
Fabrication
7 nm	6 nm
Graphics
Adreno 650	Adreno 610
RAM type
LPDDR5	LPDDR4X

Sensors

Fingerprint Sensor
Yes	Yes
Fingerprint Sensor Position
Side	On-screen
Fingerprint Sensor Type
-	Optical
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope	Light sensor, Proximity sensor, Accelerometer, Gyroscope

Storage

Expandable Memory
No	Yes, Up to 1 TB
Internal Memory
128 GB	128 GB
Storage Type
UFS 3.1	UFS 2.2
USB OTG
Yes	Yes
User Available Storage
-	Up to 104 GB