Ulefone Note 15 बनाम Vivo S19

एक नज़र में

ब्रांड: Ulefone; vivo
रिलीज़ की तारीख: जून 2023, 3 साल पहले; मई 2024, 2 साल 1 महीने पहले
AnTuTu: 41.300 Antutu v8 Overall performance better than 49% of devices; 855.000 Antutu v10 Overall performance better than 82% of devices
लॉन्च कीमत: —; CN¥ 2,499.00 ($ 365.45)

आकार: 6.22"; 6.78"
रिज़ॉल्यूशन: 720 x 1520 px HD+; 1260 x 2800 px FHD+
प्रकार: LCD IPS; AMOLED
घनत्व: 270 ppi Medium Density; 453 ppi Very high density
आस्पेक्ट रेशियो: 19:9; 20:9
विशेषताएँ: Water Drop Notch, 2.5D curved glass screen, Capacitive, Multi-touch; Hole-punch Notch, SGS Certified, 2160 Hz PWM, Refresh rate 120 Hz, Touch sampling rate 300 Hz, Peak brightness - 4500 cd/m², 8000000:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, HDR10, DCI-P3, 10 Bits panel, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

चिपसेट: MediaTek MT6580; Qualcomm Snapdragon 7 Gen 3 (SM7550-AB)
CPU: 4x Cortex A7 1.3 GHz; 1x2.63 GHz Cortex A715 +3x2.4 GHz Cortex A715 + 4x1.8 GHz Cortex A510
CPU प्रकार: Quad-Core; Octa-Core
प्रोसेस: 28 nm; 4 nm
आवृत्ति: 1.3 GHz; 2.63 GHz
GPU: ARM Mali-400 MP2; Qualcomm Adreno 720
RAM: 2 GB; 8 GB
64-bit: No; Yes
RAM प्रकार: —; LPDDR4X RAM

रिज़ॉल्यूशन: 8 Mpx; 50 Mpx
अपर्चर: ƒ/ 2.0; ƒ/ 1.88
फ्लैश: LED; Quad LED
ऑप्टिकल स्थिरीकरण: No; Yes
स्लो मोशन: No, 30 fps; Yes, 120 fps
विशेषताएँ: Digital zoom, Dual camera, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Contrast detection autofocus (CDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
सेंसर: —; Samsung GNJ
पिक्सेल आकार: —; 1.00 µm
सेंसर आकार: —; 1/1.56"

आयाम: 75.3 mm 157.2 mm 8.9 mm Print 3D Model; 75.7 mm 163.6 mm 7.2 mm Print 3D Model
वजन: 179 g; 193 g
सामग्री: Plastic; Glass
रंग: Black Blue Purple; Black White Pink
उपयोग योग्य सतह: 81 %; 89 %

ऑपरेटिंग सिस्टम: Android 12 Snow Cone Android 12 Go edition; Android 14 Upside-down cake OriginOS 4 (Android 14)
Google सेवाएँ: With Google Mobile Services; Without 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 5.4 LELow energy consumption
Bluetooth प्रोफाइल: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), APT-x, LDAC, SBC, AAC
Wi-Fi: 802.11b , 802.11g , 802.11n; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
Wi-Fi विशेषताएँ: Wi-Fi Hotspot; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB: USB Type-C; USB Type-C
USB विशेषताएँ: Charging, OTG; Charging, OTG
नेविगेशन: GPS, A-GPS; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, BeiDou (B1)

3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900); B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B8 (900), B19 (800)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); CDMA BC0 (800), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n3 (1800), n5 (850), n8 (900), n28a (700), n38 (2600), n40 (2300), n41 (2500), n77 (3700), n78 (3500)
4G LTE: —; B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B18 (800), B19 (800), B26 (850), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)