coolpad COOL 20s vs Ulefone Armor 21

En bref

Marque: Coolpad; Ulefone
Date de sortie: juin 2022, il y a 3 ans et 11 mois; mai 2023, il y a 3 ans
AnTuTu: 250.000 Antutu v8 Overall performance better than 59% of devices; 411.900 Antutu v10 Overall performance better than 68% of devices

Taille: 6.58"; 6.58"
Résolution: 1080 x 2408 px FHD+; 1080 x 2408 px FHD+
Type: LCD IPS; LCD IPS
Densité: 401 ppi Very high density; 367 ppi High Density
Rapport d’aspect: 20:9; 20:9
Fonctions: Water Drop Notch, Refresh rate 90 Hz, DCI-P3, Scratch resistant, Corning Gorilla Glass 3, Capacitive, Multi-touch, Frameless; Water Drop Notch, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Color LED Notifications, Scratch resistant, Capacitive, Multi-touch, Oleophobic coating

Chipset: MediaTek Dimensity 700 (MT6833); MediaTek Helio G99 (MT6789)
CPU: 4x Cortex A76 2.2 GHz + 4x Cortex A55 2.0 GHz; 2x Cortex A76 2.2 GHz + 6x Cortex A55 2.0 GHz
Type de CPU: Octa-Core; Octa-Core
Gravure: 7 nm; 6 nm
Fréquence: 2.2 GHz; 2.2 GHz
GPU: Arm Mali-G57 MC2; Mali-G57 MC2
RAM: 4 GB; 8 GB
Type de RAM: LPDDR4X RAM; LPDDR4X RAM
64 bits: Yes; Yes

Résolution: 50 Mpx; 64 Mpx
Ouverture: ƒ/ 1.8; ƒ/ 1.9
Flash: LED; Dual LED
Stabilisation optique: No; No
Ralenti: No, 30 fps; No, 30 fps
Fonctions: 4K Video, Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Contrast detection autofocus (CDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode; Digital zoom, 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
Capteur: —; Sony IMX686 Exmor RS
Taille de pixel: —; 0.80 µm
Taille du capteur: —; 1/1.7"

Dimensions: 74.7 mm 163.0 mm 8.3 mm Print 3D Model; 81.6 mm 176.0 mm 18.1 mm Print 3D Model
Poids: 180 g; 400 g
Matériaux: Polycarbonate; Rugged Smartphone, Polycarbonate
Couleurs: Black White Cyan; Black
Surface utile: 85 %; 77 %
Résistance eau/poussière: —; IP68, IP69 , MIL-STD-810H
Résistance aux chutes: —; Class A B C D E 270 drops without defects
Réparabilité: —; Class A B C D E

Système d’exploitation: Android 11 Red Velvet Cake Android 11; Android 13 Tiramisu Android 13
Services Google: Without 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 5.1 LELow energy consumption; Bluetooth 5.2 LELow energy consumption
Profils Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac; 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; 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, GLONASS, Beidou, QZSS, Galileo; GPS, A-GPS, GLONASS, Beidou, Galileo

5G: n1 (2100), n28a (700), n41 (2500), n77 (3700), n78 (3500); —
4G LTE: B1 (2100), B3 (1800), B5 (850), B8 (900), B34 (TDD 2100), 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), B18 (800), B19 (800), B20 (800), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
3G: B1 (2100), B2 (1900), B5 (850), B8 (900); B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B8 (900); CDMA BC0 (800), CDMA BC1 (1900), B2 (1900), B3 (1800), B5 (850), B8 (900)