Meizu 21 Pro vs Xiaomi Redmi A4
Meizu
21 Pro
Xiaomi
Redmi A4
In sintesi
- Marca
- Meizu
- Xiaomi
- Data di uscita
- febbraio 2024, 2 anni e 3 mesi fa
- novembre 2024, 1 anni e 6 mesi fa
- Prezzo di lancio
- CN¥ 4,999.00 ($ 731.12)
- ₹ 9,499.00 ($ 100.78)
- AnTuTu
- 2.340.736 Antutu v11 Overall performance better than 95% of devices
- 383.772 Antutu v10 Overall performance better than 65% of devices
Display
- Dimensione
- 6.79"
- 6.88"
- Risoluzione
- 1368 x 3192 px FHD+
- 720 x 1640 px HD+
- Tipo
- Oled
- LCD IPS
- Densità
- 393 ppi High Density
- 260 ppi Medium Density
- Rapporto d’aspetto
- 21:9
- 21:9
- Caratteristiche
- Hole-punch Notch, On-cell, SGS Certified, 2160 Hz PWM, Refresh rate 120 Hz, Brightnes 600 cd/m² (typ), Max brightness HBM - 1200 cd/m², Max brightness HBM - 1100 cd/m², 6000000:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, sRGB standard, Dolby Vision, Scratch resistant, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide)
- Water Drop Notch, TÜV Rheinland Flicker-free Certified, TÜV Low Blue Light, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Brightnes 450 cd/m² (typ), Max brightness HBM - 600 cd/m², TÜV Rheinland Eye Comfort Certification, DCI-P3, Scratch resistant, 2.5D curved glass screen, Capacitive, Frameless
Prestazioni
- Chipset
- Qualcomm Snapdragon 8 Gen3
- Qualcomm Snapdragon 4s Gen 2
- CPU
- 1x3.3GHz Cortex X4 + 3x3.2 GHz Cortex A720 + 2x3.0 GHz Cortex A720 + 2x2.3 GHz Cortex A520
- 2x2.2 GHz Cortex A78 +6x2.0 GHz Cortex A55
- Tipo di CPU
- Octa-Core
- Octa-Core
- Processo
- 4 nm
- 4 nm
- Frequenza
- 3.3 GHz
- 2.2 GHz
- GPU
- Adreno 750
- Qualcomm Adreno 613
- RAM
- 12 GB
- 4 GB
- Tipo di RAM
- RAM LPDDR5X
- LPDDR4X RAM
- 64 bit
- Yes
- Yes
Fotocamera posteriore
- Risoluzione
- 50 Mpx
- 50 Mpx
- Apertura
- ƒ/ 1.9
- ƒ/ 1.8
- Sensore
- Omnivision OV50H
- —
- Dimensione pixel
- 1.20 µm
- —
- Dimensione sensore
- 1/1.28"
- —
- Flash
- LED
- LED
- Stabilizzazione ottica
- Yes
- No
- Slow motion
- Yes, 240 fps
- Yes, 120 fps
- Caratteristiche
- 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, Dual camera, Digital image stabilization, Autofocus, Touch focus, Phase detection autofocus (PDAF), Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
Fotocamera frontale
- Risoluzione
- 32 Mpx
- 5 Mpx
- Apertura
- ƒ/ 2.4
- ƒ/ 2.2
- Sensore
- Samsung S5KJD1
- —
- Dimensione pixel
- 0.70 µm
- —
Batteria
- Capacità
- 5050 mAh
- 5160 mAh
- Tipo
- Li-Ion
- Li-Polymer
- Ricarica rapida
- Yes , 80.0W
- Yes , 18.0W
- Ricarica wireless
- Wireless charging 50W, Reverse wireless charging 10W
- —
- Caratteristiche
- Wireless charging, Reverse charging, Non-removable
- Non-removable
Memoria
- Capacità
- 256 GB
- 128 GB
- Tipo
- UFS Storage 4.0
- UFS Storage 2.2
- Slot SD
- No
- Yes , Independent SD slot
Corpo
- Dimensioni
- 74.4 mm 165.0 mm 8.0 mm Print 3D Model
- 77.8 mm 171.9 mm 8.2 mm Print 3D Model
- Peso
- 208 g
- 213 g
- Materiali
- Polycarbonate , Aluminium alloy , Glass
- Polycarbonate , Glass
- Colori
- Black White Green Cyan
- Black Purple
- Resistenza ad acqua/polvere
- IP68
- IP52
- Superficie utile
- 87 %
- 84 %
Software
- Sistema operativo
- Android 14 Upside-down cake FlyMe 10.4
- Android 14 Upside-down cake HyperOS (Android 14)
- Servizi Google
- Without Google Mobile services
- With Google Mobile Services
Connettività
- 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 LELow energy consumption
- Profili Bluetooth
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
- A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), LE (Low Energy), AAC
- 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
- Funzioni Wi-Fi
- 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
- Funzioni USB
- Charging, OTG
- Charging, OTG
- Navigazione
- 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, Galileo
Reti
- 5G
- n1 (2100), n3 (1800), n5 (850), n8 (900), n20 (800), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n77 (3700), n78 (3500), n79 (4700)
- n1 (2100), n3 (1800), n5 (850), n8 (900), n28b (700), n28a (700), n40 (2300), n78 (3500)
- 4G LTE
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B18 (800), B19 (800), B20 (800), B26 (850), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
- B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
- 3G
- B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
- B1 (2100), B2 (1900), B5 (850), B8 (900)
- 2G
- B3 (1800), B5 (850), B8 (900)
- B2 (1900), B3 (1800), B5 (850), B8 (900)
Sensori e sicurezza
- Impronta digitale
- Yes, in screen
- Yes, on the side
- Accelerometro
- Yes
- Yes
- Giroscopio
- Yes
- —
- Prossimità
- Yes
- —
- Sensore di luce
- Yes
- —
- Sistema di raffreddamento
- Yes
- No
- Audio
- Stereo Speakers
- —
