OPPO Find X3 Pro vs Meizu 21 Specs Comparison

Availability

Expected nnouncement
	December, 2023
Officially announced
Mar 11, 2021

Design

Dimensions
6.43 x 2.91 x 0.33 inches 163.4 x 74 x 8.26 mm	6.17 x 2.96 x 0.31 inches 156.7 x 75.3 x 7.9 mm
Weight
6.81 oz / 193.0 g	6.98 oz / 198.0 g
Resistance
Water, Splash, Dust; IP68
Biometrics
2D Face unlock, Optical in-screen fingerprint	Ultrasonic in-screen fingerprint
Keys
Left: Volume control; Right: Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Gloss Black, Blue

Display

Size
6.7-inch, 89.48% screen-to-body	6.5-inch, 89.38% screen-to-body
Type
AMOLED, 120Hz, HDR	OLED, 120Hz
Resolution
3216x1440px, 20:9 ratio, 526 PPI	2340x1080px, 393 PPI
Protection
Corning Gorilla Glass 5

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
2.1 (Average)	Untested

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 888 (5 nm)	Snapdragon 8 Gen 3 SM8650-AB (4 nm)
Processor
Octa-core Kryo 680	1x3.3GHz Cortex-X4 5x3.2GH​z Cortex-A720 2x2.3​GHz Cortex-A520
GPU
Adreno 660	Adreno 750
Memory
12GB (LPDDR5)/256GB (UFS 3.1)	8GB/256GB
Storage expansion
not expandable
OS
Android (11)	Android (14)

Battery

Type
4500 mAh	4800 mAh
Charging
SuperVOOC 2.0 Qi wireless charging, Reverse wireless charging	Fast charging
Charge speed
Wired: 65.0W Wireless: 30.0W	Wired: 80.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

7h 27min

Gaming

9h 27min

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Quad camera	Triple camera
Main camera
50 MP (OIS, PDAF) Aperture size: F1.8 Sensor size: 1/1.56"	200 MP
Second camera
50 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/1.56"	12 MP (Ultra-wide)
Third camera
13 MP (Ultra-wide) Optical zoom: 5.0x Aperture size: F2.4	5 MP (Depth information)
Fourth camera
3 MP (Macro) Optical zoom: 60.0x Aperture size: F3.0
Flash
Dual LED	LED
Video recording
4K UHD (60 fps), 1080p OIS, HDR, Continuous autofocus, Video light, EIS
Front
32 MP

Connectivity & Features

Bluetooth
5.2	5.3
WLAN
a,b,g,n,Wi-Fi 6,tri-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ax	a,b,g,n,ac 802.11 a, b, g, n, ac
USB
Type-C, USB 3.1	Type-C
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou
Other
NFC	NFC

Multimedia

Headphones
No 3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Features
Dolby Atmos
Screen mirroring
	Wireless screen share
Additional microphone(s)
	Noise cancellation

Cellular

5G Bands
n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n77, n78, n79	5G Ready
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66
4G (TDD) Bands
34, 38, 39, 40, 41, 42
3G Bands
1, 2, 4, 5, 6, 8, 19
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM, eSIM	Dual Nano SIM

Regulatory Approval

FCC approval
Date approved: Jan 20, 2021 FCC ID value: R9C-CPH2173
Measured SAR
Head: 1.17 W/kg Body: 0.47 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.05 W/kg

Discover more

Full Specs OPPO Find X3 Pro Specs

Full Specs Meizu 21 Specs