Ulefone Armor 18T Ultra vs Vivo Y31 5G

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브랜드: Ulefone; vivo
출시일: 2023년 10월, 2년 8개월 전; 2025년 9월, 9개월 전
AnTuTu: 545.343 Antutu v10 Overall performance better than 74% of devices; 456.552 Antutu v10 Overall performance better than 71% of devices

크기: 6.58"; 6.68"
해상도: 1080 x 2408 px FHD+; 720 x 1608 px HD+
유형: LCD IPS; LCD IPS
밀도: 401 ppi Very high density; 264 ppi Medium Density
화면비: 20:9; 20:9
기능: 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, SGS Certified, Refresh rate 120 Hz, Max brightness HBM - 1000 cd/m², 1500:1 contrast ratio, Color LED Notifications, Scratch resistant, 2.5D curved glass screen, Capacitive, Frameless

칩셋: MediaTek Dimensity 7050 (MT6877); Qualcomm Snapdragon 4 Gen 2 (SM4450)
CPU: 2x2.6 GHz ARM Cortex A78+6x 2.0 GHz ARM Cortex A55; 2x2.2 GHz Cortex A76 +6x 2.0 GHz Cortex A55
CPU 유형: Octa-Core; Octa-Core
공정: 6 nm; 4 nm
클럭: 2.6 GHz; 2.2 GHz
GPU: Mali-G68 MC4; Qualcomm Adreno
RAM: 12 GB; 4 GB
RAM 유형: LPDDR4X RAM; LPDDR4X RAM
64비트: Yes; Yes

해상도: 108 Mpx; 50 Mpx
조리개: Unknow; ƒ/ 1.8
센서: Samsung S5KHM2; —
픽셀 크기: 0.70 µm; —
센서 크기: 1/1.52"; —
플래시: Hexa Led; LED
광학 손떨림 보정: No; No
슬로우 모션: No, 30 fps; Yes, 120 fps
기능: 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; Flicker sensor, Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

용량: 512 GB; 128 GB
유형: UFS Storage 2.1; eMMC 5.1 Storage
SD 슬롯: Yes , Slot for SD or second SIM card; Yes , Slot for SD or second SIM card

크기: 83.4 mm 175.2 mm 18.8 mm Print 3D Model; 77.0 mm 166.1 mm 8.4 mm Print 3D Model
무게: 409 g; 209 g
소재: Rugged Smartphone, Polycarbonate; Plastic
색상: Black; Red Green
방수·방진: IP68, MIL-STD-810G , IP69; IP64 , MIL-STD-810H
낙하 내구성: Class A B C D E 270 drops without defects; —
수리 용이성: Class A B C D E; —
사용 가능 면적: 71 %; 83 %

운영체제: Android 12 Snow Cone Android 12; Android 15 Funtouch OS 15 (Android 15)
Google 서비스: 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 4.2 LELow energy consumption
Bluetooth 프로파일: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), LE (Low Energy), APT-x, SBC
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
Wi-Fi 기능: 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
USB 기능: Charging, OTG; Charging, OTG
내비게이션: GPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5); GPS, A-GPS, GLONASS, Beidou, QZSS

5G: 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), n71 (600), n77 (3700), n78 (3500), n79 (4700); n1 (2100), n3 (1800), n5 (850), n8 (900), n28b (700), n40 (2300), 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), 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), B8 (900), B28b (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)