OnePlus 9 vs Poco C31

In sintesi

Marca: OnePlus; POCO
Data di uscita: marzo 2021, 5 anni e 2 mesi fa; settembre 2021, 4 anni e 8 mesi fa
AnTuTu: 880.900 Antutu v10 Overall performance better than 83% of devices; 109.054 Antutu v8 Overall performance better than 51% of devices

Dimensione: 6.55"; 6.5"
Risoluzione: 1080 x 2400 px FHD+; 720 x 1600 px HD+
Tipo: AMOLED; LCD IPS
Densità: 402 ppi Very high density; 264 ppi Medium Density
Rapporto d’aspetto: 20:9; 20:9
Caratteristiche: Hole-punch Notch, Refresh rate 120 Hz, Peak brightness - 1100 cd/m², HDR10+, MEMC, Scratch resistant, 2.5D curved glass screen, 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 888; Mediatek Helio G35
CPU: 1x Cortex X1 2.84GHz + 3x Cortex A78 2.42GHz + 4x Cortex A55 1.8GHz; 8x Cortex A53 2.3 GHz
Tipo di CPU: Octa-Core; Octa-Core
Processo: 5 nm; 12 nm
Frequenza: 2.84 GHz; 2.3 GHz
GPU: Adreno 660; IMG PowerVR GE8320 680MHz
RAM: 8 GB; 3 GB
Tipo di RAM: RAM LPDDR5; LPDDR4X RAM
64 bit: Yes; Yes

Risoluzione: 48 Mpx; 13 Mpx
Apertura: ƒ/ 1.79; ƒ/ 2.2
Sensore: Sony IMX689; —
Dimensione pixel: 1.12 µm; 1.00 µm
Dimensione sensore: 1/1.4"; —
Flash: Dual LED; LED
Stabilizzazione ottica: No; No
Slow motion: Yes, 480 fps; No, 20 fps
Caratteristiche: 4K Video, 8K Video, Digital zoom, Triple camera, Digital image stabilization, Ultra stable video, Autofocus, Touch focus, 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, RAW 12 bits; Digital zoom, Triple camera, Autofocus, Touch focus, Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Dimensioni: 74.2 mm 160.0 mm 8.7 mm Print 3D Model; 77.1 mm 164.9 mm 9.0 mm Print 3D Model
Peso: 192 g; 194 g
Materiali: Plastic , Glass; Plastic
Colori: Black Blue Violet; Blue
Superficie utile: 87 %; 80 %

Sistema operativo: Android 13 Tiramisu OxygenOS 13 (Android 13); Android 10 Q MIUI V12 (Android 10)
Servizi 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 5.2 LELow energy consumption; Bluetooth 5.0 LELow energy consumption
Profili 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, WiFi 6 (802.11ax); 802.11a , 802.11b , 802.11g , 802.11n
Funzioni Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO; Wi-Fi Hotspot, Wi-Fi Direct
USB: USB Type-C; —
Funzioni USB: Charging, OTG; Charging, OTG
Navigazione: GPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2); 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), n66 (1700), 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), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100); 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), B9 (1800 Japan), B19 (800); B1 (2100), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)

Impronta digitale: Yes, in screen; Yes, in the back
Accelerometro: Yes; Yes
Giroscopio: Yes; —
Prossimità: Yes; Yes
Sensore di luce: Yes; Yes
Sistema di raffreddamento: Yes; No
Audio: Dolby Atmos, Noise cancellation microphone, Stereo Speakers, 3 microphones; —