Unihertz 8849 Tank X vs Vivo Y21d

Resumo

Marca: Unihertz; vivo
Data de lançamento: fevereiro de 2026, há 4 meses; novembro de 2025, há 7 meses
AnTuTu: 885.456 Antutu v10 Overall performance better than 83% of devices; 222.000 Antutu v10 Overall performance better than 56% of devices

Tamanho: 6.78"; 6.68"
Resolução: 1080 x 2460 px FHD+; 720 x 1608 px HD+
Tipo: LCD IPS; LCD IPS
Densidade: 396 ppi High Density; 264 ppi Medium Density
Proporção: 21:9; 20:9
Recursos: Hole-punch Notch, Youji Glass - 1.1 mm, Refresh rate 120 Hz, Peak brightness - 750 cd/m², Scratch resistant, Capacitive, Multi-touch, In-cell; Hole-punch Notch, Refresh rate 90 Hz, Peak brightness - 1000 cd/m², Max brightness HBM - 1000 cd/m², TÜV Rheinland Eye Comfort Certification, DCI-P3, 83% NTSC, LED Notifications, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Processador: MediaTek Dimensity 8200 (MT6896); Unisoc Tiger T612 / T7225
CPU: 1x Cortex A78 3.1 GHz + 3x Cortex A78 3.0 GHz + 4x Cortex A55 2.0 GHz; 2 x ARM Cortex A75 1.8Ghz + 6 x ARM Cortex A55 1.8Ghz
Tipo de CPU: Octa-Core; Octa-Core
Processo: 4 nm; 12 nm
Frequência: 3.1 GHz; 1.8 GHz
GPU: Arm Mali-G610 MC6; Mali-G57 MP1
RAM: 16 GB; 4 GB
Tipo de RAM: RAM LPDDR5; LPDDR4X RAM
64 bits: Yes; Yes

Resolução: 50 Mpx; 50 Mpx
Abertura: ƒ/ 1.88; ƒ/ 1.8
Sensor: Sony IMX766; —
Tamanho de pixel: 1.00 µm; —
Tamanho do sensor: 1/1.56"; —
Flash: Dual LED; Dual LED
Estabilização óptica: No; No
Câmera lenta: No, 30 fps; Yes, 120 fps
Recursos: 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; 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

Dimensões: 86.0 mm 179.0 mm 25.0 mm Print 3D Model; 77.0 mm 166.1 mm 8.4 mm Print 3D Model
Peso: 750 g; 209 g
Materiais: Polycarbonate; Plastic , Splash resistant design
Cores: Black; Green Coral
Resistência à água e poeira: IP68, MIL-STD-810H; IP68, IP69
Superfície útil: 71 %; 83 %

Sistema operacional: Android 15 Android 15; Android 15 Funtouch OS 15 (Android 15)
Serviços do 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 5.2 LELow energy consumption
Perfis Bluetooth: A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), HS; A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy)
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax); 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Recursos Wi-Fi: 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
Recursos USB: Charging, OTG; Charging, OTG
Navegação: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo

5G: n1 (2100), n2 (1900 PCS), n12 (700), n20 (800), n25 (1900), n28b (700), n28a (700); —
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), 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); B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800); B1 (2100), B5 (850), B8 (900)
2G: CDMA BC0 (800), CDMA BC1 (1900), B2 (1900), B3 (1800), B5 (850), B8 (900); B3 (1800), B5 (850), B8 (900)