Nothing Phone (4a) Pro vs Ulefone Note 21
Nothing
Phone (4a) Pro
Ulefone
Note 21
In sintesi
- Marca
- Nothing
- Ulefone
- Data di uscita
- marzo 2026, 3 mesi fa
- gennaio 2025, 1 anni e 5 mesi fa
- Prezzo di lancio
- € 479.00 ($ 560.80)
- —
- AnTuTu
- 1.015.000 Antutu v10 Overall performance better than 85% of devices
- 251.000 Antutu v10 Overall performance better than 59% of devices
Display
- Dimensione
- 6.83"
- 6.56"
- Risoluzione
- 1260 x 2800 px QHD
- 720 x 1612 px HD+
- Tipo
- AMOLED
- LCD IPS
- Densità
- 450 ppi Very high density
- 269 ppi Medium Density
- Rapporto d’aspetto
- 20:9
- 20:9
- Caratteristiche
- Hole-punch Notch, 2160 Hz PWM, Refresh rate 144 Hz, Max brightness HBM - 1600 cd/m², Peak brightness - 5000 cd/m², HDR10+, DCI-P3, 10 Bits panel, Color LED Notifications, Scratch resistant, Corning Gorilla Glass 7i, Capacitive, Multi-touch, Frameless
- Water Drop Notch, Refresh rate 90 Hz, Brightnes 450 cd/m² (typ), 2.5D curved glass screen, Capacitive, Multi-touch, Frameless
Prestazioni
- Chipset
- Qualcomm Snapdragon 7 Gen 4 (SM7750-AB)
- Unisoc Tiger T606
- CPU
- 1x2.8 GHz Cortex A720 +4x2.4 GHz Cortex A720 + 3x1.84 GHz Cortex A520
- 2x1.6 GHz Cortex A75 + 6x1.6 GHz Cortex A55
- Tipo di CPU
- Octa-Core
- Octa-Core
- Processo
- 4 nm
- 12 nm
- Frequenza
- 2.8 GHz
- 1.6 GHz
- GPU
- Adreno 722
- ARM Mali-G57
- RAM
- 8 GB
- 4 GB
- 64 bit
- Yes
- Yes
- Tipo di RAM
- —
- LPDDR4X RAM
Fotocamera posteriore
- Risoluzione
- 50 Mpx
- 13 Mpx
- Apertura
- ƒ/ 1.9
- ƒ/ 2.2
- Sensore
- Sony LYT-700C
- Samsung S5K3L6
- Dimensione pixel
- 1.00 µm
- 1.12 µm
- Dimensione sensore
- 1/1.56"
- 1/3.1"
- Flash
- LED
- LED
- Stabilizzazione ottica
- Yes
- No
- Slow motion
- Yes, 240 fps
- No, 30 fps
- Caratteristiche
- Night Mode 2.0, Noise reduction, 4K Video, Digital zoom, Optical zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), 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, Night Mode
- Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
Fotocamera frontale
- Risoluzione
- 32 Mpx
- 8 Mpx
- Apertura
- ƒ/ 2.2
- Unknow
- Dimensione pixel
- 0.70 µm
- —
Batteria
- Capacità
- 5080 mAh
- 5000 mAh
- Tipo
- Li-Polymer
- Li-Polymer
- Ricarica rapida
- Yes , 50.0W
- Yes , 10.0W
- Cicli di ricarica
- 1400 cycles
- 1000 cycles
- Autonomia
- ~ 63h
- ~ 47h
- Caratteristiche
- Reverse charging, Non-removable
- Non-removable
Memoria
- Capacità
- 128 GB
- 128 GB
- Tipo
- UFS Storage 3.1
- —
- Slot SD
- No
- Yes , Slot for SD or second SIM card
Corpo
- Dimensioni
- 76.6 mm 163.7 mm 8.0 mm Print 3D Model
- 75.2 mm 163.2 mm 9.2 mm Print 3D Model
- Peso
- 210 g
- 196 g
- Materiali
- Aluminium alloy , Corning Gorilla Glass 7i
- Plastic
- Colori
- Black Silver Pink
- Black Violet
- Resistenza ad acqua/polvere
- IP65
- —
- Resistenza alle cadute
- Class A B C D E 100 drops without defects
- Class A B C D E 113 drops without defects
- Riparabilità
- Class A B C D E
- Class A B C D E
- Superficie utile
- 89 %
- 84 %
Software
- Sistema operativo
- Android 16 Android 16
- Android 14 Upside-down cake Android 14
- Aggiornamenti
- OS updates: 3 years, Security updates: 6 years
- —
- Servizi Google
- With Google Mobile Services
- With Google Mobile Services
Connettività
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM / eSIM)
- 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), HID (Human Interface Profile), LE (Low Energy)
- Wi-Fi
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 6E
- 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)
- GPS, A-GPS, GLONASS, Beidou, Galileo
Reti
- 5G
- n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n71 (600), n77 (3700), 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), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600), B66 (1700/2100), B71 (600)
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B19 (800), B20 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
- 3G
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
- B1 (2100), B2 (1900), B5 (850), B8 (900)
- 2G
- B2 (1900), 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
- Yes
- Sensore di luce
- Yes
- Yes
- Sistema di raffreddamento
- Yes
- No
- Audio
- Stereo Speakers
- —
