Blackview BV4900S vs Ulefone Armor 18

Resumen

Marca: Blackview; Ulefone
Fecha de lanzamiento: octubre de 2021, hace 4 años y 7 meses; enero de 2023, hace 3 años y 4 meses
AnTuTu: 114.300 Antutu v9 Overall performance better than 52% of devices; 426.700 Antutu v10 Overall performance better than 69% of devices

Tamaño: 5.7"; 6.58"
Resolución: 720 x 1440 px HD+; 1080 x 2408 px FHD+
Tipo: LCD IPS; LCD IPS
Densidad: 282 ppi Medium Density; 401 ppi Very high density
Relación de aspecto: 18:9; 20:9
Características: Without Notch, Scratch resistant, Dragontrail glass, Capacitive, Multi-touch; Water Drop Notch, Refresh rate 120 Hz, Touch sampling rate 240 Hz, LED Notifications, Scratch resistant, Corning Gorilla Glass 5, Capacitive, Multi-touch, Oleophobic coating

Procesador: Spreadtrum Unisoc SC9863A; MediaTek Dimensity 900 (MT6877)
CPU: 4x Cortex A55 1.6 GHz + 4x Cortex A55 1.2 GHz; 2x Cortex A78 2.4 GHz + 6x Cortex A55 2.0 GHz
Tipo de CPU: Octa-Core; Octa-Core
Proceso: 28 nm; 6 nm
Frecuencia: 1.6 GHz; 2.4 GHz
GPU: PowerVR GE8322; Mali-G68 MC4 4x cores
RAM: 2 GB; 12 GB
Tipo de RAM: LPDDR3 RAM; LPDDR4X RAM
64 bits: Yes; Yes

Resolución: 8 Mpx; 108 Mpx
Apertura: ƒ/ 2.4; Unknow
Sensor: Sony IMX134 Exmor RS; Samsung S5KHM2
Tamaño de píxel: 1.12 µm; 0.70 µm
Tamaño del sensor: 1/4"; 1/1.52"
Flash: LED; Hexa Led
Estabilización óptica: No; No
Cámara lenta: No, 30 fps; No, 30 fps
Características: Digital zoom, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Flicker sensor, 4K Video, Digital zoom, Triple camera, 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: 5580 mAh; 9600 mAh
Tipo: Li-Polymer; Li-Polymer
Carga rápida: Yes , 5.0W; Yes , 66.0W
Características: Reverse charging, Non-removable; Wireless charging, Non-removable
Carga inalámbrica: —; Wireless charging 15W

Capacidad: 32 GB; 256 GB
Tipo: eMMC 5.1 Storage; UFS Storage 2.1
Ranura SD: Yes , Slot for SD or second SIM card; Yes , Slot for SD or second SIM card

Dimensiones: 78.1 mm 157.5 mm 13.7 mm Print 3D Model; 83.4 mm 175.2 mm 18.8 mm Print 3D Model
Peso: 261 g; 409 g
Materiales: Rugged Smartphone, Polycarbonate; Rugged Smartphone, Polycarbonate
Colores: Black Yellow Green Orange; Black
Resistencia al agua y polvo: IP68, MIL-STD-810G; IP68, MIL-STD-810G , IP69
Superficie útil: 68 %; 71 %

Sistema operativo: Android 11 Red Velvet Cake Android 11; Android 12 Snow Cone Android 12
Servicios de Google: With Google Mobile Services; With Google Mobile Services

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Micro SIM + Nano SIM)
Bluetooth: Bluetooth 5.0; Bluetooth 5.0 LELow energy consumption
Perfiles Bluetooth: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
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
Funciones USB: Charging, OTG; Charging, OTG
Navegación: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5)
USB: —; USB Type-C

4G LTE: B1 (2100), B3 (1800), B7 (2600), B8 (900), B20 (800), B40 (TDD 2300); B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100), B71 (600)
3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), 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), CDMA BC1 (1900), B2 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n25 (1900), n28b (700), n28a (700), n38 (2600), n41 (2500), n66 (1700), n71 (600), n77 (3700), n78 (3500), n79 (4700)