Vivo iQOO Neo9 vs Xiaomi Redmi A4

Resumo

Marca: vivo; Xiaomi
Data de lançamento: dezembro de 2023, há 2 anos e 6 meses; novembro de 2024, há 1 anos e 7 meses
Preço de lançamento: CN¥ 2,299.00 ($ 336.20); ₹ 9,499.00 ($ 100.78)
AnTuTu: 1.750.577 Antutu v11 Overall performance better than 91% of devices; 383.772 Antutu v10 Overall performance better than 65% of devices

Tamanho: 6.78"; 6.88"
Resolução: 1260 x 2800 px QHD; 720 x 1640 px HD+
Tipo: AMOLED; LCD IPS
Densidade: 453 ppi Very high density; 260 ppi Medium Density
Proporção: 20:9; 21:9
Recursos: Hole-punch Notch, SGS Certified, 2160 Hz PWM, 1-144 Hz refresh rate, Refresh rate 144 Hz, Touch sampling rate 300 Hz, Peak brightness - 1400 cd/m², 8000000:1 contrast ratio, Always-On Display, HDR10+, DCI-P3, 10 Bits panel, Scratch resistant, 3D curved glass screen, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide); Water Drop Notch, TÜV Rheinland Flicker-free Certified, TÜV Low Blue Light, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Brightnes 450 cd/m² (typ), Max brightness HBM - 600 cd/m², TÜV Rheinland Eye Comfort Certification, DCI-P3, Scratch resistant, 2.5D curved glass screen, Capacitive, Frameless

Processador: Qualcomm Snapdragon 8 Gen2; Qualcomm Snapdragon 4s Gen 2
CPU: 1x3.2GHz Cortex X3 + 2x2.8 GHz Cortex A715 + 2x2.8 GHz Cortex A710 + 3x2.02 GHz Cortex A510; 2x2.2 GHz Cortex A78 +6x2.0 GHz Cortex A55
Tipo de CPU: Octa-Core; Octa-Core
Processo: 4 nm; 4 nm
Frequência: 3.2 GHz; 2.2 GHz
GPU: Qualcomm Adreno 740; Qualcomm Adreno 613
RAM: 12 GB; 4 GB
Tipo de RAM: RAM LPDDR5X; LPDDR4X RAM
64 bits: Yes; Yes

Resolução: 50 Mpx; 50 Mpx
Abertura: ƒ/ 1.88; ƒ/ 1.8
Sensor: Sony IMX920; —
Tamanho de pixel: 1.20 µm; —
Tamanho do sensor: 1/1.49"; —
Flash: LED; LED
Estabilização óptica: Yes; No
Câmera lenta: Yes, 480 fps; Yes, 120 fps
Recursos: Flicker sensor, Noise reduction, 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Manual focus, Laser AF, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode; Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Phase detection autofocus (PDAF), Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Dimensões: 75.7 mm 163.5 mm 8.0 mm Print 3D Model; 77.8 mm 171.9 mm 8.2 mm Print 3D Model
Peso: 196 g; 213 g
Materiais: Plastic , Faux leather; Polycarbonate , Glass
Cores: Black White Red Cyan; Black Purple
Superfície útil: 89 %; 84 %
Resistência à água e poeira: —; IP52

Sistema operacional: Android 14 Upside-down cake OriginOS 4 (Android 14); Android 14 Upside-down cake HyperOS (Android 14)
Serviços do Google: Without 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 5.3 LELow energy consumption; Bluetooth 5.0 LELow energy consumption
Perfis Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC, Apt-x Adaptive; A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), LE (Low Energy), AAC
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 7 (802.11be); 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Recursos Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB: USB Type-C; USB Type-C
Recursos USB: Charging, OTG; Charging, OTG
Navegação: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, BeiDou (B1); GPS, A-GPS, GLONASS, Beidou, Galileo

5G: n1 (2100), n3 (1800), n5 (850), n8 (900), n28a (700), n38 (2600), n40 (2300), n41 (2500), n77 (3700), n78 (3500); n1 (2100), n3 (1800), n5 (850), n8 (900), n28b (700), n28a (700), n40 (2300), n78 (3500)
4G LTE: B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B18 (800), B19 (800), B26 (850), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500); B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800); B1 (2100), B2 (1900), B5 (850), B8 (900)
2G: CDMA BC0 (800), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)