Meizu 21 vs realme P4 5G
Meizu
21
realme
P4 5G
At a glance
- Brand
- Meizu
- realme
- Release date
- November 2023, 2 years 7 months ago
- August 2025, 10 months ago
- Launch price
- CN¥ 3,399.00 ($ 497.06)
- —
- AnTuTu
- 2.342.281 Antutu v11 Overall performance better than 95% of devices
- 739.000 Antutu v10 Overall performance better than 79% of devices
Display
- Size
- 6.55"
- 6.77"
- Resolution
- 1080 x 2340 px FHD+
- 1080 x 2392 px FHD+
- Type
- AMOLED
- Oled
- Density
- 393 ppi High Density
- 391 ppi High Density
- Aspect ratio
- 20:9
- 20:9
- 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
- Hole-punch Notch, 3840 Hz PWM, Refresh rate 120 Hz, Refresh rate 144 Hz, Touch sampling rate 240 Hz, Brightnes 600 cd/m² (typ), Max brightness HBM - 1600 cd/m², Max brightness HBM - 1400 cd/m², Peak brightness - 4500 cd/m², 5000000:1 contrast ratio, HDR10+, DCI-P3, 10 Bits panel, Scratch resistant, Dual Edge display, 3D curved glass screen, Capacitive, Multi-touch, Frameless
Performance
- Chipset
- Qualcomm Snapdragon 8 Gen3
- MediaTek Dimensity 7400
- CPU
- 1x3.3GHz Cortex X4 + 3x3.2 GHz Cortex A720 + 2x3.0 GHz Cortex A720 + 2x2.3 GHz Cortex A520
- 4x2.6 GHz Cortex A78 + 4x 2.0 GHz Cortex A55
- CPU type
- Octa-Core
- Octa-Core
- Process
- 4 nm
- 4 nm
- Frequency
- 3.3 GHz
- 2.6 GHz
- GPU
- Adreno 750
- Mali-G615 MP2
- RAM
- 8 GB
- 8 GB
- RAM type
- RAM LPDDR5X
- LPDDR4X RAM
- 64-bit
- Yes
- Yes
Rear camera
- Resolution
- 200 Mpx
- 50 Mpx
- Aperture
- ƒ/ 1.7
- ƒ/ 1.8
- Sensor
- Samsung ISOCELL HP3
- Omnivision OV50D40 Light Hunter 400
- Pixel size
- 0.56 µm
- 0.61 µm
- Sensor size
- 1/1.4"
- 1/2.88"
- Flash
- LED
- LED
- Optical stabilization
- Yes
- Yes
- Slow motion
- Yes, 240 fps
- Yes, 480 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
- Time-Lapse, 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Dual PDAF, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Dual capture, Night Mode
Front camera
- Resolution
- 32 Mpx
- 16 Mpx
- Aperture
- ƒ/ 2.45
- ƒ/ 2.4
- Sensor
- Samsung S5KJD1
- —
- Pixel size
- 0.70 µm
- —
Battery
- Capacity
- 4800 mAh
- 7000 mAh
- Type
- Li-Ion
- Li-Polymer
- Fast charge
- Yes , 80.0W
- Yes , 80.0W
- Features
- Reverse charging, Non-removable
- Reverse charging, Non-removable
Storage
- Capacity
- 256 GB
- 128 GB
- Type
- UFS Storage 4.0
- UFS Storage 3.1
- 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
- 75.9 mm 163.3 mm 7.6 mm Print 3D Model
- Weight
- 198 g
- 185 g
- Materials
- Polycarbonate , Aluminium alloy
- Leather
- Colors
- Black White Purple Green
- Blue Gray Violet
- Water/dust resistance
- IP54
- IP65 , MIL-STD-810H
- Usable surface
- 87 %
- 89 %
Software
- Operating system
- Android 14 Upside-down cake FlyMe 10.4
- Android 16 RealmeUI 7.0 (Android 16)
- Google services
- Without Google Mobile services
- With Google Mobile Services
- Updates
- —
- OS updates: 3 years, Security updates: 4 years
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 5.4 LELow energy consumption
- Bluetooth profiles
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC
- 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, WiFi 6 (802.11ax) , WiFi 6E
- 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, Wi-Fi MiMO
- 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, Galileo, GPS (L1+L5), Galileo (E1+E5a)
Networks
- 5G
- n1 (2100), n3 (1800), n5 (850), n8 (900), n28a (700), n38 (2600), n41 (2500), n77 (3700), n78 (3500)
- n1 (2100), n3 (1800), n5 (850), n8 (900), n28b (700), n40 (2300), 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), B3 (1800), B5 (850), B8 (900), B28b (700), B40 (TDD 2300), B41 (TDD 2500)
- 3G
- B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B8 (900), B19 (800)
- B1 (2100), B5 (850), B8 (900)
- 2G
- B3 (1800), B5 (850), B8 (900)
- B3 (1800), B5 (850), B8 (900)
Sensors & security
- Fingerprint
- Yes, in screen
- Yes, in screen
- Accelerometer
- Yes
- Yes
- Gyroscope
- Yes
- Yes
- Proximity
- Yes
- Yes
- Light sensor
- Yes
- Yes
- Cooling system
- Yes
- Yes
- Audio
- Stereo Speakers
- Noise cancellation microphone, Stereo Speakers, 2 microphones
- Compass
- —
- Yes
