Ulefone Note 21 vs Vivo S17

Resumen

Marca: Ulefone; vivo
Fecha de lanzamiento: enero de 2025, hace 1 años y 5 meses; mayo de 2023, hace 3 años y 1 meses
AnTuTu: 251.000 Antutu v10 Overall performance better than 59% of devices; 632.216 Antutu v10 Overall performance better than 77% of devices
Precio de lanzamiento: —; CN¥ 2,499.00 ($ 365.49)

Tamaño: 6.56"; 6.78"
Resolución: 720 x 1612 px HD+; 1260 x 2800 px
Tipo: LCD IPS; AMOLED BOE Q9
Densidad: 269 ppi Medium Density; 453 ppi Very high density
Relación de aspecto: 20:9; 20:9
Características: Water Drop Notch, Refresh rate 90 Hz, Brightnes 450 cd/m² (typ), 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 360 Hz, Peak brightness - 1300 cd/m², 8000000:1 contrast ratio, 105% NTSC, Scratch resistant, 3D curved glass screen, Capacitive, Multi-touch, Frameless

Procesador: Unisoc Tiger T606; Qualcomm Snapdragon 778G+ (SM7325-AE)
CPU: 2x1.6 GHz Cortex A75 + 6x1.6 GHz Cortex A55; 1×Cortex A78 2.5GHz + 3×Cortex A78 2.4GHz+ 4xCortex A55 1.8 GHz
Tipo de CPU: Octa-Core; Octa-Core
Proceso: 12 nm; 6 nm
Frecuencia: 1.6 GHz; 2.5 GHz
GPU: ARM Mali-G57; Adreno 642L 608MHz
RAM: 4 GB; 8 GB
Tipo de RAM: LPDDR4X RAM; LPDDR4X RAM
64 bits: Yes; Yes

Resolución: 13 Mpx; 50 Mpx
Apertura: ƒ/ 2.2; ƒ/ 1.9
Sensor: Samsung S5K3L6; Samsung GN5
Tamaño de píxel: 1.12 µm; 1.00 µm
Tamaño del sensor: 1/3.1"; 1/1.57"
Flash: LED; Quad LED
Estabilización óptica: No; Yes
Cámara lenta: No, 30 fps; No, 30 fps
Características: 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; Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Front Flash

Dimensiones: 75.2 mm 163.2 mm 9.2 mm Print 3D Model; 74.4 mm 164.2 mm 7.5 mm Print 3D Model
Peso: 196 g; 186 g
Materiales: Plastic; Aluminium alloy
Colores: Black Violet; Black Blue Pink
Resistencia a caídas: Class A B C D E 113 drops without defects; —
Reparabilidad: Class A B C D E; —
Superficie útil: 84 %; 90 %

Sistema operativo: Android 14 Upside-down cake Android 14; Android 13 Tiramisu OriginOS 3 (Android 13)
Servicios de 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 LELow energy consumption; Bluetooth 5.2 LELow energy consumption
Perfiles Bluetooth: A2DP (Advanced Audio Distribution Profile), HID (Human Interface Profile), LE (Low Energy); 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; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
Funciones Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
USB: USB Type-C; USB Type-C
Funciones USB: Charging, OTG; Charging, OTG
Navegación: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou, Galileo

4G LTE: 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); B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B8 (900), B19 (800), B28a (700), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B2 (1900), B5 (850), B8 (900); B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n3 (1800), n5 (850), n8 (900), n28a (700), n38 (2600), n40 (2300), n41 (2500), n77 (3700), n78 (3500)