realme 15 5G vs Vivo Y21 5G

Resumen

Marca: realme; vivo
Fecha de lanzamiento: julio de 2025, hace 11 meses; marzo de 2026, hace 3 meses
Precio de lanzamiento: CN¥ 1,699.00 ($ 248.53); —
AnTuTu: 680.000 Antutu v10 Overall performance better than 77% of devices; 409.000 Antutu v10 Overall performance better than 67% of devices

Tamaño: 6.77"; 6.74"
Resolución: 1280 x 2800 px QHD; 720 x 1600 px HD+
Tipo: AMOLED; LCD IPS
Densidad: 460 ppi Very high density; 260 ppi Medium Density
Relación de aspecto: 20:9; 20:9
Características: Hole-punch Notch, SGS Certified, Refresh rate 144 Hz, Touch sampling rate 240 Hz, Max brightness HBM - 1800 cd/m², Peak brightness - 6500 cd/m², 5000000:1 contrast ratio, HDR10+, DCI-P3, 10 Bits panel, Scratch resistant, Corning Gorilla Glass 7i, Capacitive, Multi-touch, Frameless; Water Drop Notch, TUV Rheinland Low Blue Light, Refresh rate 120 Hz, Max brightness HBM - 1200 cd/m², 83% NTSC, Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Procesador: MediaTek Dimensity 7300; MediaTek Dimensity 6300
CPU: 4xCortex A78 2.5GHz + 4xCortex A55 2.0GHz; 2x2.4 GHz ARM Cortex A76 +6x2.0 GHz ARM Cortex A55
Tipo de CPU: Octa-Core; Octa-Core
Proceso: 4 nm; 6 nm
Frecuencia: 2.5 GHz; 2.4 GHz
GPU: Arm Mali-G615 MC2; Arm Mali-G57 MC2
RAM: 8 GB; 6 GB
Tipo de RAM: LPDDR4X RAM; LPDDR4X RAM
64 bits: Yes; Yes

Resolución: 50 Mpx; 50 Mpx
Apertura: ƒ/ 1.8; ƒ/ 1.8
Sensor: Sony IMX882; —
Tamaño de píxel: 0.80 µm; —
Tamaño del sensor: 1/1.95"; —
Flash: Dual LED; LED
Estabilización óptica: Yes; No
Cámara lenta: Yes, 240 fps; No, 30 fps
Características: Night Mode 2.0, Noise reduction, 4K Video, Digital zoom, Optical zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Manual focus, 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, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Dimensiones: 75.9 mm 163.3 mm 7.7 mm Print 3D Model; 77.1 mm 167.4 mm 8.4 mm Print 3D Model
Peso: 185 g; 209 g
Materiales: Polycarbonate; Plastic
Colores: Silver Pink; Black Silver
Resistencia al agua y polvo: IP6X , IP69; IP65 , MIL-STD-810H
Superficie útil: 89 %; 85 %
Resistencia a caídas: —; Class A B C D E 270 drops without defects
Reparabilidad: —; Class A B C D E

Sistema operativo: Android 16 RealmeUI 7.0 (Android 16); Android 16 OriginOS 6 (Android 16)
Servicios de Google: Without Google Mobile services; With Google Mobile Services
Actualizaciones: —; OS updates: 5 years

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.4 LELow energy consumption; Bluetooth 5.4 LELow energy consumption
Perfiles Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC; A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), 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 , 802.11n 5GHz , 802.11ac
Funciones 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
Funciones USB: Charging, OTG; Charging, OTG
Navegación: A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1); GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo

5G: n1 (2100), n5 (850), n8 (900), n28a (700), n41 (2500), n77 (3700), n78 (3500); n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n71 (600), n77 (3700), n78 (3500)
4G LTE: 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); B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B19 (800), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100), B71 (600)
3G: B1 (2100), B5 (850), B8 (900); B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B3 (1800), B5 (850), B8 (900)

Huella dactilar: Yes, in screen; Yes, on the side
Acelerómetro: Yes; Yes
Giroscopio: Yes; —
Sensor de luz: Yes; Yes
Sistema de refrigeración: Yes; No
Audio: Noise cancellation microphone, Stereo Speakers, 2 microphones; Stereo Speakers
Proximidad: —; Yes