Ulefone Note 15 vs Vivo Y04

At a glance

Brand: Ulefone; vivo
Release date: June 2023, 3 years ago; February 2025, 1 years 4 months ago
AnTuTu: 41.300 Antutu v8 Overall performance better than 49% of devices; 252.597 Antutu v10 Overall performance better than 59% of devices

Size: 6.22"; 6.74"
Resolution: 720 x 1520 px HD+; 720 x 1600 px HD+
Type: LCD IPS; LCD IPS
Density: 270 ppi Medium Density; 260 ppi Medium Density
Aspect ratio: 19:9; 20:9
Features: Water Drop Notch, 2.5D curved glass screen, Capacitive, Multi-touch; Water Drop Notch, TUV Rheinland Low Blue Light, Refresh rate 90 Hz, Touch sampling rate 180 Hz, Max brightness HBM - 570 cd/m², Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Chipset: MediaTek MT6580; Unisoc Tiger T612 / T7225
CPU: 4x Cortex A7 1.3 GHz; 2 x ARM Cortex A75 1.8Ghz + 6 x ARM Cortex A55 1.8Ghz
CPU type: Quad-Core; Octa-Core
Process: 28 nm; 12 nm
Frequency: 1.3 GHz; 1.8 GHz
GPU: ARM Mali-400 MP2; Mali-G57 MP1
RAM: 2 GB; 4 GB
64-bit: No; Yes
RAM type: —; LPDDR4X RAM

Resolution: 8 Mpx; 13 Mpx
Aperture: ƒ/ 2.0; ƒ/ 2.2
Flash: LED; LED
Optical stabilization: No; No
Slow motion: No, 30 fps; No, 30 fps
Features: 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; Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Phase detection autofocus (PDAF), Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Dimensions: 75.3 mm 157.2 mm 8.9 mm Print 3D Model; 76.9 mm 167.3 mm 8.2 mm Print 3D Model
Weight: 179 g; 199 g
Materials: Plastic; Plastic
Colors: Black Blue Purple; Gold Green
Usable surface: 81 %; 85 %
Water/dust resistance: —; IP64
Drop resistance: —; Class A B C D E 300 drops without defects
Repairability: —; Class A B C D E

Operating system: Android 12 Snow Cone Android 12 Go edition; Android 14 Upside-down cake Funtouch OS 14 (Android 14)
Google services: With Google Mobile Services; With Google Mobile Services
Updates: —; OS updates: 1 years, Security updates: 2 years

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.0; Bluetooth 5.2 LELow energy consumption
Bluetooth profiles: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), LE (Low Energy)
Wi-Fi: 802.11b , 802.11g , 802.11n; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Wi-Fi features: Wi-Fi Hotspot; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB: USB Type-C; —
USB features: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS; GPS, A-GPS, GLONASS, QZSS, Galileo

3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B3 (1800), B5 (850), B8 (900)
4G LTE: —; B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B13 (700), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)