Ulefone Power Armor 19T vs Vivo Y21d

In sintesi

Marca: Ulefone; vivo
Data di uscita: marzo 2023, 3 anni e 3 mesi fa; novembre 2025, 7 mesi fa
AnTuTu: 411.900 Antutu v10 Overall performance better than 68% of devices; 222.000 Antutu v10 Overall performance better than 56% of devices

Dimensione: 6.58"; 6.68"
Risoluzione: 1080 x 2408 px FHD+; 720 x 1608 px HD+
Tipo: LCD IPS; LCD IPS
Densità: 401 ppi Very high density; 264 ppi Medium Density
Rapporto d’aspetto: 20:9; 20:9
Caratteristiche: Water Drop Notch, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Color LED Notifications, Scratch resistant, Corning Gorilla Glass 5, Capacitive, Multi-touch, Oleophobic coating; 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

Chipset: MediaTek Helio G99 (MT6789); Unisoc Tiger T612 / T7225
CPU: 2x Cortex A76 2.2 GHz + 6x Cortex A55 2.0 GHz; 2 x ARM Cortex A75 1.8Ghz + 6 x ARM Cortex A55 1.8Ghz
Tipo di CPU: Octa-Core; Octa-Core
Processo: 6 nm; 12 nm
Frequenza: 2.2 GHz; 1.8 GHz
GPU: Mali-G57 MC2; Mali-G57 MP1
RAM: 12 GB; 4 GB
Tipo di RAM: LPDDR4X RAM; LPDDR4X RAM
64 bit: Yes; Yes

Risoluzione: 108 Mpx; 50 Mpx
Apertura: ƒ/ 1.89; ƒ/ 1.8
Sensore: Samsung S5KHM2; —
Dimensione pixel: 0.70 µm; —
Dimensione sensore: 1/1.52"; —
Flash: Hexa Led; Dual LED
Stabilizzazione ottica: No; No
Slow motion: No, 30 fps; Yes, 120 fps
Caratteristiche: 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; 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

Capacità: 9600 mAh; 6500 mAh
Tipo: Li-Polymer; Li-Ion
Ricarica rapida: Yes , 55.0W; Yes , 44.0W
Ricarica wireless: Wireless charging 15W; —
Caratteristiche: Wireless charging, Reverse charging, Non-removable; Non-removable

Dimensioni: 83.4 mm 175.2 mm 18.8 mm Print 3D Model; 77.0 mm 166.1 mm 8.4 mm Print 3D Model
Peso: 409 g; 209 g
Materiali: Rugged Smartphone, Polycarbonate; Plastic , Splash resistant design
Colori: Black; Green Coral
Resistenza ad acqua/polvere: IP68, IP69 , MIL-STD-810H; IP68, IP69
Superficie utile: 71 %; 83 %

Sistema operativo: Android 12 Snow Cone Android 12; Android 15 Funtouch OS 15 (Android 15)
Servizi 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 5.2 LELow energy consumption
Profili Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); 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; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Funzioni 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
Funzioni USB: Charging, OTG; Charging, OTG
Navigazione: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou, QZSS, 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), 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); 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), CDMA BC10 (800 Secondary), B2 (1900), B3 (1800), B5 (850), B8 (900); B3 (1800), B5 (850), B8 (900)