Oukitel C57S vs Ulefone Note 21

En bref

Marque: Oukitel; Ulefone
Date de sortie: octobre 2024, il y a 1 ans et 8 mois; janvier 2025, il y a 1 ans et 5 mois
AnTuTu: 154.110 Antutu v10 Overall performance better than 54% of devices; 251.000 Antutu v10 Overall performance better than 59% of devices

Taille: 6.52"; 6.56"
Résolution: 720 x 1612 px HD+; 720 x 1612 px HD+
Type: LCD IPS; LCD IPS
Densité: 267 ppi Medium Density; 269 ppi Medium Density
Rapport d’aspect: 20:9; 20:9
Fonctions: Water Drop Notch, Brightnes 400 cd/m² (typ), Corning Gorilla Glass 5, Capacitive, Multi-touch, Frameless; Water Drop Notch, Refresh rate 90 Hz, Brightnes 450 cd/m² (typ), 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Chipset: Spreadtrum Unisoc SC9863A; Unisoc Tiger T606
CPU: 4x Cortex A55 1.6 GHz + 4x Cortex A55 1.2 GHz; 2x1.6 GHz Cortex A75 + 6x1.6 GHz Cortex A55
Type de CPU: Octa-Core; Octa-Core
Gravure: 28 nm; 12 nm
Fréquence: 1.6 GHz; 1.6 GHz
GPU: PowerVR GE8322; ARM Mali-G57
RAM: 2 GB; 4 GB
64 bits: Yes; Yes
Type de RAM: —; LPDDR4X RAM

Résolution: 13 Mpx; 13 Mpx
Ouverture: ƒ/ 2.3; ƒ/ 2.2
Flash: Dual LED; LED
Stabilisation optique: No; No
Ralenti: No, 30 fps; No, 30 fps
Fonctions: Dual camera, Autofocus, Touch focus, Geotagging, HDR, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
Capteur: —; Samsung S5K3L6
Taille de pixel: —; 1.12 µm
Taille du capteur: —; 1/3.1"

Capacité: 64 GB; 128 GB
Emplacement SD: Yes , Independent SD slot; Yes , Slot for SD or second SIM card

Dimensions: 76.3 mm 166.0 mm 9.4 mm Print 3D Model; 75.2 mm 163.2 mm 9.2 mm Print 3D Model
Poids: 215 g; 196 g
Matériaux: Plastic; Plastic
Couleurs: Blue Gray Purple Green; Black Violet
Résistance aux chutes: Class A B C D E 270 drops without defects; Class A B C D E 113 drops without defects
Réparabilité: Class A B C D E; Class A B C D E
Surface utile: 82 %; 84 %

Système d’exploitation: Android 14 Upside-down cake Android 14; Android 14 Upside-down cake Android 14
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 4.2 LELow energy consumption; Bluetooth 5.0 LELow energy consumption
Profils Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), HID (Human Interface Profile), LE (Low Energy)
Wi-Fi: 802.11b , 802.11g , 802.11n , 802.11n 5GHz; 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
Fonctions USB: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou; GPS, A-GPS, GLONASS, Beidou, Galileo
USB: —; USB Type-C

4G LTE: B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500); B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B19 (800), B20 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900); B1 (2100), B2 (1900), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)