Cubot Note 21 vs Vivo iQOO Z9 Turbo

At a glance

Brand: Cubot; vivo
Release date: August 2023, 2 years 10 months ago; April 2024, 2 years 2 months ago
AnTuTu: 251.600 Antutu v10 Overall performance better than 59% of devices; 1.778.043 Antutu v11 Overall performance better than 92% of devices
Launch price: —; CN¥ 1,999.00 ($ 292.36)

Size: 6.56"; 6.78"
Resolution: 720 x 1612 px HD+; 1260 x 2800 px QHD
Type: LCD IPS; AMOLED
Density: 269 ppi Medium Density; 453 ppi Very high density
Aspect ratio: 20:9; 20:9
Features: Water Drop Notch, Refresh rate 90 Hz, 2.5D curved glass screen, Capacitive, Multi-touch; Hole-punch Notch, 3840 Hz PWM, Refresh rate 144 Hz, Touch sampling rate 300 Hz, Peak brightness - 4500 cd/m², 8000000:1 contrast ratio, HDR10+, DCI-P3, 105% NTSC, 10 Bits panel, Scratch resistant, 3D curved glass screen, Capacitive, Multi-touch, Frameless

Chipset: Unisoc Tiger T606; Qualcomm Snapdragon 8s Gen3
CPU: 2x1.6 GHz Cortex A75 + 6x1.6 GHz Cortex A55; 1x3 Ghz Cortex X4, 4x2,8 Ghz Cortex A720, 3x2,0 Ghz Cortex A520
CPU type: Octa-Core; Octa-Core
Process: 12 nm; 4 nm
Frequency: 1.6 GHz; 3 GHz
GPU: ARM Mali-G57; Adreno 735
RAM: 6 GB; 12 GB
64-bit: Yes; Yes
RAM type: —; RAM LPDDR5X

Resolution: 50 Mpx; 50 Mpx
Aperture: ƒ/ 1.8; ƒ/ 1.79
Flash: LED; Dual LED
Optical stabilization: No; No
Slow motion: No, 30 fps; Yes, 240 fps
Features: Digital zoom, Dual camera, Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, HDR, Face detection, Scene mode, 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: —; Sony LYT-600
Pixel size: —; 0.70 µm
Sensor size: —; 1/1.95"

Dimensions: 75.9 mm 165.7 mm 10.6 mm Print 3D Model; 75.9 mm 163.7 mm 8.0 mm Print 3D Model
Weight: 214 g; 195 g
Materials: Polycarbonate; Glass
Colors: Black Green Orange; Black White Blue
Usable surface: 82 %; 89 %
Water/dust resistance: —; IP64

Operating system: Android 13 Tiramisu Android 13; Android 14 Upside-down cake OriginOS 4 (Android 14)
Google services: With Google Mobile Services; Without 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 5.0; Bluetooth 5.4
Bluetooth profiles: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), APT-x, LDAC, SBC, AAC
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, WiFi 6 (802.11ax)
Wi-Fi features: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
USB: USB Type-C; USB Type-C
USB features: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo

4G LTE: B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B20 (800), B28b (700), B28a (700), B41 (TDD 2500); B1 (2100), B3 (1800), B5 (850), B8 (900), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), 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); CDMA BC0 (800), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n5 (850), n8 (900), n28a (700), n38 (2600), n41 (2500), n77 (3700), n78 (3500)