Meizu Note 21 vs Oppo A6i

Meizu Note 21
Meizu
Note 21
Oppo A6i
Oppo
A6i

At a glance

Brand
Meizu
Oppo
Release date
October 2024, 1 years 8 months ago
September 2025, 9 months ago
AnTuTu
239.300 Antutu v10 Overall performance better than 57% of devices
415.000 Antutu v10 Overall performance better than 68% of devices

Display

Size
6.74"
6.67"
Resolution
720 x 1600 px HD+
720 x 1604 px HD+
Type
LCD IPS
LCD IPS
Density
260 ppi Medium Density
264 ppi Medium Density
Aspect ratio
20:9
20:9
Features
Water Drop Notch, Refresh rate 90 Hz, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless
Hole-punch Notch, Refresh rate 120 Hz, Brightnes 800 cd/m² (typ), Max brightness HBM - 1000 cd/m², DCI-P3, sRGB standard, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Performance

Chipset
Unisoc Tiger T606
MediaTek Dimensity 6300
CPU
2x1.6 GHz Cortex A75 + 6x1.6 GHz Cortex A55
2x2.4 GHz ARM Cortex A76 +6x2.0 GHz ARM Cortex A55
CPU type
Octa-Core
Octa-Core
Process
12 nm
6 nm
Frequency
1.6 GHz
2.4 GHz
GPU
ARM Mali-G57
Arm Mali-G57 MC2
RAM
8 GB
6 GB
RAM type
LPDDR4X RAM
LPDDR4X RAM
64-bit
Yes
Yes

Rear camera

Resolution
50 Mpx
50 Mpx
Aperture
ƒ/ 1.8
ƒ/ 1.8
Sensor
Samsung S5KJN1
Pixel size
0.80 µm
Sensor size
1/2.76"
Flash
LED
LED
Optical stabilization
No
No
Slow motion
No, 30 fps
Yes, 120 fps
Features
Dual camera, Digital image stabilization, Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
Digital zoom, Dual camera, Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Front Flash

Front camera

Resolution
8 Mpx
8 Mpx
Aperture
ƒ/ 2.0
ƒ/ 2.0
Sensor
Hynix HI-846
Pixel size
1.12 µm

Battery

Capacity
6000 mAh
6000 mAh
Type
Li-Polymer
Li-Ion
Fast charge
Yes , 18.0W
Yes , 45.0W
Features
Non-removable
Non-removable

Storage

Capacity
256 GB
128 GB
Type
eMMC 5.1 Storage
UFS Storage 2.2
SD slot
No
Yes , Slot for SD or second SIM card

Body

Dimensions
77.4 mm 168.8 mm 9.1 mm Print 3D Model
76.2 mm 165.7 mm 8.0 mm Print 3D Model
Weight
215 g
194 g
Materials
Plastic
Plastic , Splash resistant design
Colors
Black White Blue
Black White
Usable surface
84 %
87 %
Water/dust resistance
IP64

Software

Operating system
Android 14 Upside-down cake Android 14
Android 15 Android 15
Google services
With Google Mobile Services
Without Google Mobile services

Connectivity

SIM
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth
Bluetooth 5.0 LELow energy consumption
Bluetooth 5.0 LELow energy consumption
Bluetooth profiles
A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), APT-x, SBC, AAC
Wi-Fi
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Wi-Fi features
Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB features
Charging, OTG
Charging, OTG
Navigation
GPS, A-GPS, GLONASS, Beidou, Galileo
GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo
USB
USB Type-C

Networks

4G LTE
B1 (2100), B3 (1800), B5 (850), B7 (2600), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
B1 (2100), B3 (1800), B5 (850), B8 (900), B28b (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
3G
B1 (2100), B5 (850)
B1 (2100), B5 (850), B8 (900)
2G
B2 (1900), B3 (1800), B5 (850)
CDMA BC0 (800), B3 (1800), B5 (850), B8 (900)
5G
n1 (2100), n5 (850), n8 (900), n28a (700), n41 (2500), n77 (3700), n78 (3500)

Sensors & security

Fingerprint
Yes, on the side
Yes, on the side
Accelerometer
Yes
Yes
Proximity
Yes
Yes
Light sensor
Yes
Yes
Cooling system
No
No
Gyroscope
Yes
Audio
Stereo Speakers

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