Fairphone 4 vs Poco C31

En bref

Marque: Fairphone; POCO
Date de sortie: octobre 2021, il y a 4 ans et 7 mois; septembre 2021, il y a 4 ans et 8 mois
AnTuTu: 385.000 Antutu v9 Overall performance better than 65% of devices; 109.054 Antutu v8 Overall performance better than 51% of devices

Taille: 6.3"; 6.5"
Résolution: 1080 x 2400 px FHD+; 720 x 1600 px HD+
Type: LCD IPS; LCD IPS
Densité: 409 ppi Very high density; 264 ppi Medium Density
Rapport d’aspect: 20:9; 20:9
Fonctions: Water Drop Notch, Scratch resistant, Corning Gorilla Glass 5, Capacitive, Multi-touch, Frameless; Water Drop Notch, Touch sampling rate 120 Hz, Brightnes 420 cd/m² (typ), Max brightness HBM - 480 cd/m², 1500:1 contrast ratio, 70% NTSC, Scratch resistant, Corning Gorilla Glass 3, Capacitive, Multi-touch, Frameless

Chipset: Qualcomm Snapdragon 750G; Mediatek Helio G35
CPU: 2x Kryo 570 (Cortex A77) 2.2 GHz + 6x Kryo 570 (Cortex A55) 1.8GHz; 8x Cortex A53 2.3 GHz
Type de CPU: Octa-Core; Octa-Core
Gravure: 8 nm; 12 nm
Fréquence: 2.2 GHz; 2.3 GHz
GPU: Qualcomm Adreno 619; IMG PowerVR GE8320 680MHz
RAM: 6 GB; 3 GB
Type de RAM: LPDDR4X RAM; LPDDR4X RAM
64 bits: Yes; Yes

Résolution: 48 Mpx; 13 Mpx
Ouverture: ƒ/ 1.6; ƒ/ 2.2
Taille de pixel: 0.80 µm; 1.00 µm
Flash: LED; LED
Stabilisation optique: Yes; No
Ralenti: Yes, 120 fps; No, 20 fps
Fonctions: 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), 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; Digital zoom, Triple camera, Autofocus, Touch focus, Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Capacité: 128 GB; 32 GB
Emplacement SD: Yes , Slot for SD or second SIM card; Yes , Independent SD slot
Type: —; eMMC 5.1 Storage

Dimensions: 75.5 mm 162.0 mm 10.5 mm Print 3D Model; 77.1 mm 164.9 mm 9.0 mm Print 3D Model
Poids: 225 g; 194 g
Matériaux: Metal; Plastic
Couleurs: Black Green Jewelry Green; Blue
Résistance eau/poussière: MIL-STD-810G , IP54; —
Surface utile: 78 %; 80 %

Système d’exploitation: Android 11 Red Velvet Cake Android 11; Android 10 Q MIUI V12 (Android 10)
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 5.1 LELow energy consumption; Bluetooth 5.0 LELow energy consumption
Profils Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC; A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), 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
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, A-GPS, GLONASS, Beidou

5G: n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n71 (600), n77 (3700), n78 (3500); —
4G LTE: 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), B32 (1500), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B71 (600); B1 (2100), B3 (1800), B5 (850), B8 (900), B40 (TDD 2300), B41 (TDD 2500)
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)