Ulefone Note 15 vs Xiaomi Redmi K90

In sintesi

Marca: Ulefone; Xiaomi
Data di uscita: giugno 2023, 3 anni fa; ottobre 2025, 8 mesi fa
AnTuTu: 41.300 Antutu v8 Overall performance better than 49% of devices; 2.920.000 Antutu v10 Overall performance better than 97% of devices
Prezzo di lancio: —; CN¥ 2,599.00 ($ 380.18)

Dimensione: 6.22"; 6.59"
Risoluzione: 720 x 1520 px HD+; 1156 x 2510 px FHD+
Tipo: LCD IPS; Oled
Densità: 270 ppi Medium Density; 419 ppi Very high density
Rapporto d’aspetto: 19:9; 19.5:9
Caratteristiche: Water Drop Notch, 2.5D curved glass screen, Capacitive, Multi-touch; Hole-punch Notch, 1-120 Hz refresh rate, TUV Rheinland Low Blue Light, TÜV Rheinland Flicker-free Certified, TÜV Rheinland Full Care Display 3.0 Cer, Refresh rate 120 Hz, Touch sampling rate 480 Hz, Peak brightness - 3500 cd/m², Always-On Display, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, DC dimming, sRGB standard, 12 Bits panel (10-bit +2-bit FRC), Dolby Vision, Scratch resistant, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide)

Chipset: MediaTek MT6580; Qualcomm Snapdragon 8 Elite Extreme Edition
CPU: 4x Cortex A7 1.3 GHz; 2x4.47 GHz Oryon V2 Phoenix L+ 6x3.53 GHz Oryon V2 Phoenix M
Tipo di CPU: Quad-Core; Octa-Core
Processo: 28 nm; 3 nm
Frequenza: 1.3 GHz; 4.47 GHz
GPU: ARM Mali-400 MP2; Adreno 830
RAM: 2 GB; 12 GB
64 bit: No; Yes
Tipo di RAM: —; RAM LPDDR5X

Risoluzione: 8 Mpx; 50 Mpx
Apertura: ƒ/ 2.0; ƒ/ 1.88
Flash: LED; LED
Stabilizzazione ottica: No; Yes
Slow motion: No, 30 fps; Yes, 240 fps
Caratteristiche: Digital zoom, Dual camera, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; 4K Video, Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Dual front camera, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode
Sensore: —; Omnivision OV50 Light Fusion 800
Dimensione pixel: —; 1.00 µm
Dimensione sensore: —; 1/1.55"

Dimensioni: 75.3 mm 157.2 mm 8.9 mm Print 3D Model; 75.2 mm 157.5 mm 8.0 mm Print 3D Model
Peso: 179 g; 206 g
Materiali: Plastic; Aluminium alloy , Glass
Colori: Black Blue Purple; Black White Blue Violet
Superficie utile: 81 %; 89 %
Resistenza ad acqua/polvere: —; IP68, IP69

Sistema operativo: Android 12 Snow Cone Android 12 Go edition; Android 15 HyperOS 3.X (Android 15)
Servizi Google: With Google Mobile Services; Without Google Mobile services

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

3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900); B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n77 (3700), n78 (3500)
4G LTE: —; B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B19 (800), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600), B66 (1700/2100)

Impronta digitale: No; Yes, in screen
Accelerometro: Yes; Yes
Prossimità: Yes; —
Sensore di luce: Yes; Yes
Sistema di raffreddamento: No; Yes
Giroscopio: —; Yes
Audio: —; Dolby Atmos, Noise cancellation microphone, Stereo Speakers, 3 microphones