Ulefone Note 18 Pro vs Vivo Y31 5G

Genel bakış

Marka: Ulefone; vivo
Çıkış tarihi: Kasım 2024, 1 yıl 7 ay önce; Eylül 2025, 9 ay önce
AnTuTu: 264.521 Antutu v10 Overall performance better than 60% of devices; 456.552 Antutu v10 Overall performance better than 71% of devices

Boyut: 6.78"; 6.68"
Çözünürlük: 720 x 1640 px HD+; 720 x 1608 px HD+
Tür: Oled; LCD IPS
Yoğunluk: 264 ppi Medium Density; 264 ppi Medium Density
En/boy oranı: 21:9; 20:9
Özellikler: Hole-punch Notch, Refresh rate 90 Hz, HDR10+, DCI-P3, Scratch resistant, Corning Gorilla Glass, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; 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

Yonga seti: MediaTek Helio G91; Qualcomm Snapdragon 4 Gen 2 (SM4450)
CPU: 2x Cortex A75 2.0 GHz + 6x Cortex A55 1.8 GHz; 2x2.2 GHz Cortex A76 +6x 2.0 GHz Cortex A55
CPU türü: Octa-Core; Octa-Core
Üretim süreci: 12 nm; 4 nm
Frekans: 2 GHz; 2.2 GHz
GPU: Arm Mali-G52 MC2 850MHz; Qualcomm Adreno
RAM: 6 GB; 4 GB
RAM türü: LPDDR4X RAM; LPDDR4X RAM
64-bit: Yes; Yes

Çözünürlük: 64 Mpx; 50 Mpx
Diyafram: ƒ/ 1.8; ƒ/ 1.8
Flaş: LED; LED
Optik sabitleme: No; No
Ağır çekim: Yes, 960 fps; Yes, 120 fps
Özellikler: Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Manual focus, 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

Kapasite: 256 GB; 128 GB
Tür: UFS Storage 2.2; eMMC 5.1 Storage
SD yuvası: Yes , Slot for SD or second SIM card; Yes , Slot for SD or second SIM card

Boyutlar: 76.8 mm 168.8 mm 8.9 mm Print 3D Model; 77.0 mm 166.1 mm 8.4 mm Print 3D Model
Ağırlık: 211 g; 209 g
Malzemeler: Polycarbonate , Splash resistant design; Plastic
Renkler: Black White Gray; Red Green
Düşme dayanımı: Class A B C D E 103 drops without defects; —
Onarılabilirlik: Class A B C D E; —
Kullanılabilir alan: 82 %; 83 %
Su/toz dayanımı: —; IP64 , MIL-STD-810H

İşletim sistemi: Android 14 Upside-down cake Android 14; Android 15 Funtouch OS 15 (Android 15)
Google hizmetleri: 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 4.2 LELow energy consumption
Bluetooth profilleri: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC; 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; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Wi-Fi özellikleri: 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 özellikleri: Charging, OTG; Charging, OTG
Navigasyon: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou, QZSS

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), B8 (900), B28b (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
3G: 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)
5G: —; n1 (2100), n3 (1800), n5 (850), n8 (900), n28b (700), n40 (2300), n77 (3700), n78 (3500)