Ulefone Note 15 vs Xiaomi Redmi 15R

En bref

Marque: Ulefone; Xiaomi
Date de sortie: juin 2023, il y a 3 ans; août 2025, il y a 10 mois
AnTuTu: 41.300 Antutu v8 Overall performance better than 49% of devices; 475.000 Antutu v10 Overall performance better than 72% of devices

Taille: 6.22"; 6.9"
Résolution: 720 x 1520 px HD+; 1080 x 2340 px FHD+
Type: LCD IPS; LCD IPS
Densité: 270 ppi Medium Density; 374 ppi High Density
Rapport d’aspect: 19:9; 20:9
Fonctions: Water Drop Notch, 2.5D curved glass screen, Capacitive, Multi-touch; Hole-punch Notch, TUV Rheinland Low Blue Light, TÜV Rheinland Flicker-free Certified, Refresh rate 144 Hz, Brightnes 700 cd/m² (typ), TÜV Rheinland Eye Comfort Certification, DCI-P3, Scratch resistant, Capacitive, Multi-touch, Frameless

Chipset: MediaTek MT6580; Qualcomm Snapdragon 6s Gen3
CPU: 4x Cortex A7 1.3 GHz; Kryo 2x2.3 GHz ARM Cortex A78 +6x 2.0 GHz ARM Cortex A55
Type de CPU: Quad-Core; Octa-Core
Gravure: 28 nm; 6 nm
Fréquence: 1.3 GHz; 2.3 GHz
GPU: ARM Mali-400 MP2; Qualcomm Adreno 619
RAM: 2 GB; 12 GB
64 bits: No; Yes
Type de RAM: —; LPDDR4X RAM

Résolution: 8 Mpx; 50 Mpx
Ouverture: ƒ/ 2.0; ƒ/ 1.8
Flash: LED; LED
Stabilisation optique: No; No
Ralenti: No, 30 fps; Yes, 60 fps
Fonctions: 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, Triple camera, Digital image stabilization, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Capacité: 32 GB; 256 GB
Emplacement SD: Yes , Independent SD slot; Yes , Slot for SD or second SIM card
Type: —; UFS Storage 2.2

Dimensions: 75.3 mm 157.2 mm 8.9 mm Print 3D Model; 82.1 mm 171.1 mm 8.6 mm Print 3D Model
Poids: 179 g; 224 g
Matériaux: Plastic; Plastic
Couleurs: Black Blue Purple; Black White Purple
Surface utile: 81 %; 83 %
Résistance eau/poussière: —; IP64

Système d’exploitation: Android 12 Snow Cone Android 12 Go edition; Android 15 HyperOS 2.X (Android 15)
Services Google: 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 5.0; Bluetooth 5.1 LELow energy consumption
Profils Bluetooth: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), 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
Fonctions Wi-Fi: Wi-Fi Hotspot; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB: USB Type-C; USB Type-C
Fonctions USB: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS; GPS, A-GPS, GLONASS, Beidou, 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); B2 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n77 (3700), n78 (3500)
4G LTE: —; 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)