Ulefone Armor 18 vs Vivo Y21d

W skrócie

Marka: Ulefone; vivo
Data premiery: styczeń 2023, 3 lat 6 miesięcy temu; listopad 2025, 8 miesięcy temu
AnTuTu: 426.700 Antutu v10 Overall performance better than 69% of devices; 222.000 Antutu v10 Overall performance better than 56% of devices

Rozmiar: 6.58"; 6.68"
Rozdzielczość: 1080 x 2408 px FHD+; 720 x 1608 px HD+
Typ: LCD IPS; LCD IPS
Gęstość: 401 ppi Very high density; 264 ppi Medium Density
Proporcje ekranu: 20:9; 20:9
Funkcje: 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; 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

Procesor: MediaTek Dimensity 900 (MT6877); Unisoc Tiger T612 / T7225
CPU: 2x Cortex A78 2.4 GHz + 6x Cortex A55 2.0 GHz; 2 x ARM Cortex A75 1.8Ghz + 6 x ARM Cortex A55 1.8Ghz
Typ CPU: Octa-Core; Octa-Core
Proces: 6 nm; 12 nm
Częstotliwość: 2.4 GHz; 1.8 GHz
GPU: Mali-G68 MC4 4x cores; Mali-G57 MP1
RAM: 12 GB; 4 GB
Typ RAM: LPDDR4X RAM; LPDDR4X RAM
64-bit: Yes; Yes

Rozdzielczość: 108 Mpx; 50 Mpx
Przysłona: Unknow; ƒ/ 1.8
Matryca: Samsung S5KHM2; —
Wielkość piksela: 0.70 µm; —
Rozmiar matrycy: 1/1.52"; —
Lampa błyskowa: Hexa Led; Dual LED
Stabilizacja optyczna: No; No
Slow motion: No, 30 fps; Yes, 120 fps
Funkcje: 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; 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

Wymiary: 83.4 mm 175.2 mm 18.8 mm Print 3D Model; 77.0 mm 166.1 mm 8.4 mm Print 3D Model
Waga: 409 g; 209 g
Materiały: Rugged Smartphone, Polycarbonate; Plastic , Splash resistant design
Kolory: Black; Green Coral
Odporność na wodę/pył: IP68, MIL-STD-810G , IP69; IP68, IP69
Powierzchnia użytkowa: 71 %; 83 %

System operacyjny: Android 12 Snow Cone Android 12; Android 15 Funtouch OS 15 (Android 15)
Usługi Google: With Google Mobile Services; With Google Mobile Services

SIM: Dual SIM Dual Standby (Micro SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.0 LELow energy consumption; Bluetooth 5.2 LELow energy consumption
Profile 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, WiFi 6 (802.11ax); 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Funkcje 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
Funkcje USB: Charging, OTG; Charging, OTG
Nawigacja: GPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5); GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo

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); —
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), B2 (1900), B3 (1800), B5 (850), B8 (900); B3 (1800), B5 (850), B8 (900)