Meizu 21 vs Ulefone Rugking 2 Pro

Meizu 21
Meizu
21
Ulefone Rugking 2 Pro
Ulefone
Rugking 2 Pro

At a glance

Brand
Meizu
Ulefone
Release date
November 2023, 2 years 7 months ago
November 2025, 7 months ago
Launch price
CN¥ 3,399.00 ($ 497.06)
AnTuTu
2.342.281 Antutu v11 Overall performance better than 95% of devices
305.000 Antutu v10 Overall performance better than 61% of devices

Display

Size
6.55"
5.45"
Resolution
1080 x 2340 px FHD+
720 x 1440 px HD+
Type
AMOLED
LCD IPS
Density
393 ppi High Density
295 ppi Medium Density
Aspect ratio
20:9
18:9
Features
Hole-punch Notch, On-cell, SGS Certified, 1920 Hz PWM, Refresh rate 120 Hz, Brightnes 600 cd/m² (typ), Peak brightness - 1800 cd/m², Max brightness HBM - 1100 cd/m², 6000000:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, Dolby Vision, Scratch resistant, Capacitive, Multi-touch, Frameless
Without Notch, Refresh rate 90 Hz, Color LED Notifications, Corning Gorilla Glass 3, Capacitive, Multi-touch

Performance

Chipset
Qualcomm Snapdragon 8 Gen3
Unisoc Tiger T615 (T7250)
CPU
1x3.3GHz Cortex X4 + 3x3.2 GHz Cortex A720 + 2x3.0 GHz Cortex A720 + 2x2.3 GHz Cortex A520
2 x ARM Cortex A75 1.8Ghz + 6 x ARM Cortex A55 1.6Ghz
CPU type
Octa-Core
Octa-Core
Process
4 nm
12 nm
Frequency
3.3 GHz
1.8 GHz
GPU
Adreno 750
Mali-G57 MP1
RAM
8 GB
4 GB
RAM type
RAM LPDDR5X
LPDDR4X RAM
64-bit
Yes
Yes

Rear camera

Resolution
200 Mpx
13 Mpx
Aperture
ƒ/ 1.7
ƒ/ 2.0
Sensor
Samsung ISOCELL HP3
Hynix Hi-1333
Pixel size
0.56 µm
1.12 µm
Sensor size
1/1.4"
1/3"
Flash
LED
Triple LED
Optical stabilization
Yes
No
Slow motion
Yes, 240 fps
No, 30 fps
Features
Flicker sensor, Noise reduction, 4K Video, 8K Video, Digital zoom, Optical zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode
Digital zoom, 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

Front camera

Resolution
32 Mpx
5 Mpx
Aperture
ƒ/ 2.45
ƒ/ 2.2
Sensor
Samsung S5KJD1
Samsung S5K5E9
Pixel size
0.70 µm
1.12 µm

Battery

Capacity
4800 mAh
4500 mAh
Type
Li-Ion
Li-Polymer
Fast charge
Yes , 80.0W
Yes , 10.0W
Features
Reverse charging, Non-removable
Non-removable
Charge cycles
1000 cycles
Runtime
~ 46h

Storage

Capacity
256 GB
128 GB
Type
UFS Storage 4.0
UFS Storage 2.1
SD slot
No
Yes , Slot for SD or second SIM card

Body

Dimensions
75.3 mm 156.7 mm 7.9 mm Print 3D Model
82.0 mm 176.3 mm 18.0 mm Print 3D Model
Weight
198 g
254 g
Materials
Polycarbonate , Aluminium alloy
Rugged Smartphone, Polycarbonate
Colors
Black White Purple Green
Black Green Orange
Water/dust resistance
IP54
IP68, IP69 , MIL-STD-810H
Usable surface
87 %
53 %
Drop resistance
Class A B C D E 270 drops without defects
Repairability
Class A B C D E

Software

Operating system
Android 14 Upside-down cake FlyMe 10.4
Android 15 Android 15
Google services
Without Google Mobile services
With Google Mobile Services

Connectivity

SIM
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth
Bluetooth 5.4 LELow energy consumption
Bluetooth 5.0
Bluetooth profiles
A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
A2DP (Advanced Audio Distribution Profile)
Wi-Fi
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 7 (802.11be)
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Wi-Fi features
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB
USB Type-C
USB Type-C
USB features
Charging, OTG
Charging, OTG
Navigation
A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)
GPS, A-GPS, GLONASS, Beidou

Networks

5G
n1 (2100), n3 (1800), n5 (850), n8 (900), n28a (700), n38 (2600), n41 (2500), n77 (3700), n78 (3500)
4G LTE
B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B18 (800), B19 (800), B26 (850), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
3G
B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B8 (900), B19 (800)
B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G
B3 (1800), B5 (850), B8 (900)
CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)

Sensors & security

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

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