coolpad COOL30i vs Oppo A20

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브랜드: Coolpad; Oppo
출시일: 2023년 12월, 2년 6개월 전; 2025년 6월, 1년 전
AnTuTu: 115.000 Antutu v9 Overall performance better than 52% of devices; 248.000 Antutu v10 Overall performance better than 58% of devices

크기: 6.56"; 6.67"
해상도: 720 x 1600 px HD+; 720 x 1604 px HD+
유형: LCD IPS; LCD IPS
밀도: 267 ppi Medium Density; 264 ppi Medium Density
화면비: 20:9; 20:9
기능: Water Drop Notch, Refresh rate 90 Hz, Brightnes 400 cd/m² (typ), 2.5D curved glass screen, Capacitive, Multi-touch; Hole-punch Notch, Refresh rate 90 Hz, Touch sampling rate 180 Hz, Max brightness HBM - 1000 cd/m², TÜV Rheinland Eye Comfort Certification, HDR10, DCI-P3, 2.5D curved glass screen, Panda glass, Capacitive, Multi-touch, Frameless

해상도: 50 Mpx; 8 Mpx
조리개: ƒ/ 1.6; ƒ/ 1.8
플래시: LED; Quad LED
광학 손떨림 보정: No; Yes
슬로우 모션: No, 30 fps; Yes, 120 fps
기능: Digital zoom, Dual camera, Digital image stabilization, 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; Flicker sensor, 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Contrast detection autofocus (CDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
픽셀 크기: —; 0.80 µm

크기: 76.7 mm 166.2 mm 8.3 mm Print 3D Model; 76.1 mm 165.8 mm 7.7 mm Print 3D Model
무게: 197 g; 186 g
소재: Polycarbonate; Plastic
색상: Black Blue Gold Green; Blue Brown
사용 가능 면적: 81 %; 85 %
방수·방진: —; IP54 , MIL-STD-810H

운영체제: Android 13 Tiramisu Android 13; Android 14 Upside-down cake Funtouch OS 14 (Android 14)
Google 서비스: With Google Mobile Services; With Google Mobile Services
업데이트: —; OS updates: 1 years, Security updates: 3 years

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.0; Bluetooth 5.0 LELow energy consumption
Bluetooth 프로파일: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), APT-x, LDAC, SBC, AAC
Wi-Fi: 802.11b , 802.11g , 802.11n; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
Wi-Fi 기능: Wi-Fi Hotspot; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB: USB Type-C; USB Type-C
USB 기능: Charging, OTG; Charging, OTG
내비게이션: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, BeiDou (B1)

4G LTE: B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B34 (TDD 2100), 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), B13 (700), B17 (700), B18 (800), 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), B5 (850), B8 (900); B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
2G: CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)