Ulefone Armor 18 Ultra vs Xiaomi Redmi A3x

En bref

Marque: Ulefone; Xiaomi
Date de sortie: octobre 2023, il y a 2 ans et 8 mois; mai 2024, il y a 2 ans et 1 mois
AnTuTu: 545.000 Antutu v10 Overall performance better than 74% of devices; 239.000 Antutu v10 Overall performance better than 57% of devices

Taille: 6.58"; 6.7"
Résolution: 1080 x 2408 px FHD+; 720 x 1650 px HD+
Type: LCD IPS; LCD IPS
Densité: 401 ppi Very high density; 269 ppi Medium Density
Rapport d’aspect: 20:9; 20:9
Fonctions: Water Drop Notch, Refresh rate 120 Hz, Touch sampling rate 240 Hz, LED Notifications, Scratch resistant, Corning Gorilla Glass 5, Capacitive, Multi-touch, Oleophobic coating; Water Drop Notch, Refresh rate 90 Hz, Brightnes 500 cd/m² (typ), DC dimming, Scratch resistant, Corning Gorilla Glass 3, Capacitive, Multi-touch, Frameless

Chipset: MediaTek Dimensity 7050 (MT6877); Unisoc Tiger T603
CPU: 2x2.6 GHz ARM Cortex A78+6x 2.0 GHz ARM Cortex A55; 2xCortex A75 1.8GHz + 6x Cortex A55 1.6GHz
Type de CPU: Octa-Core; Octa-Core
Gravure: 6 nm; 12 nm
Fréquence: 2.6 GHz; 1.8 GHz
GPU: Mali-G68 MC4; Mali-G57 MP1
RAM: 12 GB; 3 GB
Type de RAM: LPDDR4X RAM; LPDDR4X RAM
64 bits: Yes; Yes

Résolution: 108 Mpx; 8 Mpx
Ouverture: Unknow; ƒ/ 2.2
Capteur: Samsung S5KHM2; —
Taille de pixel: 0.70 µm; —
Taille du capteur: 1/1.52"; —
Flash: Hexa Led; LED
Stabilisation optique: No; No
Ralenti: No, 30 fps; No, 30 fps
Fonctions: Flicker sensor, 4K Video, Digital zoom, Triple camera, Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Digital zoom, Dual camera, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Capacité: 512 GB; 64 GB
Type: UFS Storage 2.1; eMMC 5.1 Storage
Emplacement SD: Yes , Slot for SD or second SIM card; Yes , Independent SD slot

Dimensions: 83.4 mm 175.2 mm 18.8 mm Print 3D Model; 76.3 mm 168.3 mm 8.3 mm Print 3D Model
Poids: 409 g; 199 g
Matériaux: Rugged Smartphone, Polycarbonate; Glass , Leather
Couleurs: Black; Black Blue Green
Résistance eau/poussière: IP68, MIL-STD-810G , IP69; —
Surface utile: 71 %; 82 %

Système d’exploitation: Android 13 Tiramisu Android 13; Android 14 Upside-down cake MIUI 14 (Android 14)
Services Google: With Google Mobile Services; With Google Mobile Services
Mises à jour: —; OS updates: 2 years, Security updates: 3 years

SIM: Dual SIM Dual Standby (Micro SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.0 LELow energy consumption; Bluetooth 4.2 LELow energy consumption
Profils Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), SBC, AAC
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax); 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Fonctions Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Wi-Fi Hotspot, Wi-Fi Direct
USB: USB Type-C; —
Fonctions USB: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5); GPS, A-GPS, GLONASS, Beidou

5G: n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n25 (1900), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n71 (600), n77 (3700), n78 (3500), n79 (4700); —
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), B71 (600); 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)
3G: B1 (2100), 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); B2 (1900), B3 (1800), B5 (850), B8 (900)