Nothing Phone (4a) vs Xiaomi Redmi 15R
Nothing
Phone (4a)
Xiaomi
Redmi 15R
In sintesi
- Marca
- Nothing
- Xiaomi
- Data di uscita
- marzo 2026, 3 mesi fa
- agosto 2025, 10 mesi fa
- Prezzo di lancio
- € 349.00 ($ 408.60)
- —
- AnTuTu
- 1.015.000 Antutu v10 Overall performance better than 85% of devices
- 475.000 Antutu v10 Overall performance better than 72% of devices
Display
- Dimensione
- 6.78"
- 6.9"
- Risoluzione
- 1224 x 2720 px QHD
- 1080 x 2340 px FHD+
- Tipo
- AMOLED
- LCD IPS
- Densità
- 440 ppi Very high density
- 374 ppi High Density
- Rapporto d’aspetto
- 20:9
- 20:9
- Caratteristiche
- Hole-punch Notch, 2160 Hz PWM, Refresh rate 120 Hz, Max brightness HBM - 1600 cd/m², Peak brightness - 4500 cd/m², HDR10+, DCI-P3, 10 Bits panel, Color LED Notifications, Scratch resistant, Corning Gorilla Glass 7i, Capacitive, Multi-touch, Frameless
- Hole-punch Notch, TUV Rheinland Low Blue Light, TÜV Rheinland Flicker-free Certified, Refresh rate 144 Hz, Brightnes 700 cd/m² (typ), TÜV Rheinland Eye Comfort Certification, DCI-P3, Scratch resistant, Capacitive, Multi-touch, Frameless
Prestazioni
- Chipset
- Qualcomm Snapdragon 7s Gen4
- Qualcomm Snapdragon 6s Gen3
- CPU
- 1x2.7 GHz Kryo + 3x2.4 GHz P Cores +4x1.6 GHz E Cores
- Kryo 2x2.3 GHz ARM Cortex A78 +6x 2.0 GHz ARM Cortex A55
- Tipo di CPU
- Octa-Core
- Octa-Core
- Processo
- 4 nm
- 6 nm
- Frequenza
- 2.7 GHz
- 2.3 GHz
- GPU
- Qualcomm Adreno
- Qualcomm Adreno 619
- RAM
- 8 GB
- 12 GB
- Tipo di RAM
- LPDDR4X RAM
- LPDDR4X RAM
- 64 bit
- Yes
- Yes
Fotocamera posteriore
- Risoluzione
- 50 Mpx
- 50 Mpx
- Apertura
- ƒ/ 1.9
- ƒ/ 1.8
- Sensore
- Samsung GN9
- —
- Dimensione pixel
- 1.00 µm
- —
- Dimensione sensore
- 1/1.56"
- —
- Flash
- LED
- LED
- Stabilizzazione ottica
- Yes
- No
- Slow motion
- Yes, 240 fps
- Yes, 60 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, Triple camera, Digital image stabilization, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
Fotocamera frontale
- Risoluzione
- 8 Mpx
- 8 Mpx
- Apertura
- ƒ/ 2.2
- ƒ/ 2.0
- Sensore
- Sony IMX355
- —
- Dimensione pixel
- 0.70 µm
- —
Batteria
- Capacità
- 5080 mAh
- 7000 mAh
- Tipo
- Li-Polymer
- Li-Polymer
- Ricarica rapida
- Yes , 50.0W
- Yes , 33.0W
- Cicli di ricarica
- 1400 cycles
- —
- Autonomia
- ~ 51h
- —
- Caratteristiche
- Reverse charging, Non-removable
- Non-removable
Memoria
- Capacità
- 128 GB
- 256 GB
- Tipo
- UFS Storage 3.1
- UFS Storage 2.2
- Slot SD
- No
- Yes , Slot for SD or second SIM card
Corpo
- Dimensioni
- 77.6 mm 164.0 mm 8.6 mm Print 3D Model
- 82.1 mm 171.1 mm 8.6 mm Print 3D Model
- Peso
- 204 g
- 224 g
- Materiali
- Plastic
- Plastic
- Colori
- Black White Blue Pink
- Black White Purple
- Resistenza ad acqua/polvere
- IP64
- IP64
- Resistenza alle cadute
- Class A B C D E 100 drops without defects
- —
- Riparabilità
- Class A B C D E
- —
- Superficie utile
- 88 %
- 83 %
Software
- Sistema operativo
- Android 16 Android 16
- Android 15 HyperOS 2.X (Android 15)
- 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)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 5.4 LELow energy consumption
- Bluetooth 5.1 LELow energy consumption
- Profili Bluetooth
- 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, AAC
- 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), n77 (3700), n78 (3500)
- n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), 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), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
- 3G
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
- B1 (2100), 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
- Yes
- Prossimità
- Yes
- —
- Sensore di luce
- Yes
- Yes
- Sistema di raffreddamento
- Yes
- Yes
- Audio
- Stereo Speakers
- Dolby Atmos
