Tecno Spark 20 Pro 5G vs Unihertz 8849 Tank 4 Pro

Resumen

Marca: Tecno; Unihertz
Fecha de lanzamiento: junio de 2024, hace 2 años; julio de 2025, hace 11 meses
AnTuTu: 445.000 Antutu v10 Overall performance better than 71% of devices; 1.526.000 Antutu v10 Overall performance better than 91% of devices

Tamaño: 6.78"; 6.73"
Resolución: 1080 x 2460 px FHD+; 1440 x 3200 px WQHD+
Tipo: AMOLED; AMOLED
Densidad: 396 ppi High Density; 521 ppi Very high density
Relación de aspecto: 21:9; 21:9
Características: Hole-punch Notch, 2160 Hz PWM, Refresh rate 120 Hz, 10 Bits panel, 2.5D curved glass screen, Corning Gorilla Glass 5, Capacitive, Multi-touch, Frameless; Hole-punch Notch, Youji Glass - 1.1 mm, Refresh rate 120 Hz, Scratch resistant, Capacitive, Multi-touch, In-cell

Procesador: MediaTek Dimensity 6080; MediaTek Dimensity 8300 Ultra
CPU: 2x2.2 GHz ARM Cortex A76 + 6x2.0 GHz ARM Cortex A55; 1x cortex A715 3.35GHz+3x cortex A715 3.20GHz+4x cortex A510 2.20 GHz
Tipo de CPU: Octa-Core; Octa-Core
Proceso: 6 nm; 4 nm
Frecuencia: 2.2 GHz; 3.35 GHz
GPU: ARM Mali-G57; Mali G615-MC6
RAM: 8 GB; 16 GB
Tipo de RAM: LPDDR4X RAM; RAM LPDDR5X
64 bits: Yes; Yes

Resolución: 108 Mpx; 50 Mpx
Apertura: ƒ/ 1.8; ƒ/ 1.88
Sensor: Samsung HM6; Samsung GN1
Tamaño de píxel: 0.64 µm; 1.00 µm
Tamaño del sensor: 1/1.67"; 1/1.31"
Flash: LED; Dual LED
Estabilización óptica: No; No
Cámara lenta: Yes, 120 fps; No, 30 fps
Características: Digital zoom, Dual 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, Front Flash; Digital zoom, Triple 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, Night Vision

Dimensiones: 76.2 mm 164.5 mm 8.3 mm Print 3D Model; 87.0 mm 174.9 mm 22.5 mm Print 3D Model
Peso: 179 g; 530 g
Materiales: Plastic; Polycarbonate
Colores: Black White Green; Black
Resistencia al agua y polvo: IP53; IP68, MIL-STD-810H
Superficie útil: 84 %; 71 %
Resistencia a caídas: —; Class A B C D E 180 drops without defects
Reparabilidad: —; Class A B C D E

Sistema operativo: Android 14 Upside-down cake Android 14; Android 13 Tiramisu Android 13
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 5.3 LELow energy consumption; Bluetooth 5.4 LELow energy consumption
Perfiles Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), HS
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; 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; GPS, A-GPS, GLONASS, Beidou, Galileo

5G: n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n28b (700), n28a (700), n38 (2600), n41 (2500), n77 (3700), n78 (3500); n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n25 (1900), 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), B20 (800), 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), 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)
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)

Huella dactilar: Yes, in screen; Yes, on the side
Acelerómetro: Yes; Yes
Proximidad: Yes; Yes
Sensor de luz: Yes; Yes
Sistema de refrigeración: No; No
Audio: DTS / DTS X, Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 2 microphones; Noise cancellation microphone, 2 microphones
Giroscopio: —; Yes
Barómetro: —; Yes
Brújula: —; Yes