Doogee Fire 3 Ultra vs Vivo Y31d

In sintesi

Marca: Doogee; vivo
Data di uscita: luglio 2025, 11 mesi fa; gennaio 2026, 5 mesi fa
AnTuTu: 238.500 Antutu v10 Overall performance better than 57% of devices; 410.556 Antutu v10 Overall performance better than 68% of devices

Dimensione: 5.5"; 6.75"
Risoluzione: 720 x 1440 px HD+; 720 x 1570 px HD+
Tipo: LCD IPS; AMOLED
Densità: 293 ppi Medium Density; 256 ppi Medium Density
Rapporto d’aspetto: 20:9; 20:9
Caratteristiche: Hole-punch Notch, Refresh rate 90 Hz, Brightnes 380 cd/m² (typ), 1500:1 contrast ratio, 2.5D curved glass screen, Panda glass, Capacitive, Multi-touch, Frameless; Water Drop Notch, 107% NTSC, Refresh rate 120 Hz, Peak brightness - 1800 cd/m², TÜV Rheinland Eye Comfort Certification, DCI-P3, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Chipset: Unisoc T7200; Qualcomm Snapdragon 6s Gen2
CPU: 2x1.6 GHz Cortex A75 + 6x1.6 GHz Cortex A55; 4x2.9 GHz ARM Cortex A73 +4x 1.9 GHz ARM Cortex A53
Tipo di CPU: Octa-Core; Octa-Core
Processo: 12 nm; 6 nm
Frequenza: 1.6 GHz; 2.9 GHz
GPU: ARM Mali-G57; Adreno 610
RAM: 6 GB; 6 GB
Tipo di RAM: LPDDR4X RAM; LPDDR4X RAM
64 bit: Yes; Yes

Risoluzione: 16 Mpx; 50 Mpx
Apertura: ƒ/ 1.8; ƒ/ 2.0
Flash: Dual LED; LED
Stabilizzazione ottica: No; No
Slow motion: No, 30 fps; Yes, 120 fps
Caratteristiche: Digital zoom, Dual camera, Autofocus, Touch focus, Continuous shooting, Geotagging, HDR, Face detection, 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

Dimensioni: 77.4 mm 162.5 mm 17.8 mm Print 3D Model; 78.4 mm 166.6 mm 8.5 mm Print 3D Model
Peso: 290 g; 219 g
Materiali: Rugged Smartphone, Polycarbonate , Titanium; Plastic
Colori: Black Gray Green Orange; Black Gray
Resistenza ad acqua/polvere: IP68, IP69 , MIL-STD-810H; IP68, IP69
Resistenza alle cadute: Class A B C D E 45 drops without defects; —
Riparabilità: Class A B C D E; —
Superficie utile: 62 %; 85 %

Sistema operativo: Android 15 Android 15; Android 16 OriginOS 6 (Android 16)
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 5.0; Bluetooth 5.1 LELow energy consumption
Profili Bluetooth: A2DP (Advanced Audio Distribution Profile); 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), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), 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), B8 (900); B1 (2100), B2 (1900), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B3 (1800), B5 (850), B8 (900)