Samsung Galaxy A15 4G vs UmiDigi Bison X20

Resumen

Marca: Samsung; UMiDIGI
Fecha de lanzamiento: diciembre de 2023, hace 2 años y 6 meses; abril de 2024, hace 2 años y 2 meses
AnTuTu: 420.000 Antutu v10 Overall performance better than 69% of devices; 142.000 Antutu v9 Overall performance better than 53% of devices

Tamaño: 6.5"; 6.53"
Resolución: 1080 x 2340 px FHD+; 720 x 1600 px HD+
Tipo: Super AMOLED; LCD IPS
Densidad: 396 ppi High Density; 269 ppi Medium Density
Relación de aspecto: 20:9; 20:9
Características: Water Drop Notch, Refresh rate 90 Hz, Peak brightness - 800 cd/m², Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Water Drop Notch, Scratch resistant, Capacitive, Multi-touch

Procesador: MediaTek Helio G99 (MT6789); MediaTek Helio P60 (MT6771)
CPU: 2x Cortex A76 2.2 GHz + 6x Cortex A55 2.0 GHz; 4x Cortex A73 2.0 GHz + 4x Cortex A53 2.0 GHz
Tipo de CPU: Octa-Core; Octa-Core
Proceso: 6 nm; 12 nm
Frecuencia: 2.2 GHz; 2 GHz
GPU: Mali-G57 MC2; ARM Mali-G72 MP3 700MHz
RAM: 4 GB; 6 GB
64 bits: Yes; Yes
Tipo de RAM: —; LPDDR3 RAM

Resolución: 50 Mpx; 20 Mpx
Apertura: ƒ/ 1.8; ƒ/ 2.2
Flash: LED; LED
Estabilización óptica: No; No
Cámara lenta: Yes, 240 fps; No, 30 fps
Características: Digital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Digital zoom, Dual camera, Digital image stabilization, 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

Capacidad: 128 GB; 128 GB
Ranura SD: Yes , Slot for SD or second SIM card; Yes , Slot for SD or second SIM card
Tipo: —; eMMC 5.1 Storage

Dimensiones: 76.8 mm 160.1 mm 8.4 mm Print 3D Model; 83.8 mm 172.1 mm 12.9 mm Print 3D Model
Peso: 200 g; 278 g
Materiales: Plastic; Rubber , Rugged Smartphone, Plastic
Colores: Black Blue Yellow Cyan; Gray
Superficie útil: 86 %; 71 %
Resistencia al agua y polvo: —; IP68, MIL-STD-810G , IP69

Sistema operativo: Android 14 Upside-down cake Android 14; Android 13 Tiramisu Android 13
Actualizaciones: OS updates: 2 years, Security updates: 3 years; —
Servicios de Google: With Google Mobile Services; With Google Mobile Services

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.2 LELow energy consumption; Bluetooth 5.0
Perfiles Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), HID (Human Interface Profile)
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
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
USB: USB Type-C; USB Type-C
Funciones USB: Charging, OTG; Charging, OTG
Navegación: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Galileo

4G LTE: B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B20 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100); 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), 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), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G: B3 (1800), B5 (850), B8 (900); CDMA BC0 (800), CDMA BC1 (1900), B2 (1900), B3 (1800), B5 (850), B8 (900)