Cubot J20 vs Vivo iQOO Z9x

At a glance

Brand: Cubot; vivo
Release date: July 2023, 2 years 11 months ago; April 2024, 2 years 2 months ago
AnTuTu: 46.800 Antutu v9 Overall performance better than 49% of devices; 515.000 Antutu v10 Overall performance better than 73% of devices

Size: 4"; 6.72"
Resolution: 480 x 854 px LowRes; 1200 x 2809 px QHD
Type: LCD; LCD IPS
Density: 245 ppi Medium Density; 455 ppi Very high density
Aspect ratio: 16:9; 20:9
Features: Without Notch, Capacitive, Multi-touch; Hole-punch Notch, 3840 Hz PWM, Refresh rate 120 Hz, Touch sampling rate 300 Hz, Peak brightness - 1000 cd/m², Peak brightness - 4500 cd/m², 1400:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, DC dimming, 105% NTSC, Scratch resistant, 3D curved glass screen, Capacitive, Multi-touch, Frameless

Resolution: 5 Mpx; 50 Mpx
Aperture: Unknow; ƒ/ 1.8
Flash: LED; Dual LED
Optical stabilization: No; No
Slow motion: No, 30 fps; Yes, 240 fps
Features: Autofocus, Touch focus, Geotagging, HDR, Face detection, Self-timer; 4K Video, Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Manual focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode
Sensor: —; Samsung S5KJN1
Pixel size: —; 0.64 µm
Sensor size: —; 1/2.76"

Capacity: 16 GB; 128 GB
SD slot: Yes , Slot for SD or second SIM card; Yes , Slot for SD or second SIM card
Type: —; UFS Storage 2.2

Dimensions: 65.0 mm 138.0 mm 10.8 mm Print 3D Model; 76.0 mm 165.7 mm 8.0 mm Print 3D Model
Weight: 143 g; 199 g
Materials: Plastic; Plastic
Colors: Black Green; Black Green
Usable surface: 49 %; 83 %
Water/dust resistance: —; IP64

Operating system: Android 12 Snow Cone Android 12 Go edition; Android 14 Upside-down cake Funtouch OS 14 (Android 14)
Google services: With Google Mobile Services; With Google Mobile Services
Updates: —; OS updates: 3 years, Security updates: 4 years

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 4.2; Bluetooth 5.1
Bluetooth profiles: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), 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 features: Wi-Fi Hotspot; Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
USB features: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo
USB: —; USB Type-C

4G LTE: B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B19 (800), B20 (800), B40 (TDD 2300); B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n8 (900), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n77 (3700), n78 (3500)