Vivo Y21d vs Xiaomi Redmi 15 4G

Sakilas

Merek: vivo; Xiaomi
Tanggal rilis: November 2025, 7 sasi kepungkur; Agustus 2025, 10 sasi kepungkur
AnTuTu: 222.000 Antutu v10 Overall performance better than 56% of devices; 338.000 Antutu v10 Overall performance better than 63% of devices

Ukuran: 6.68"; 6.9"
Resolusi: 720 x 1608 px HD+; 1080 x 2340 px FHD+
Jinis: LCD IPS; LCD IPS
Kepadhetan: 264 ppi Medium Density; 374 ppi High Density
Rasio aspek: 20:9; 20:9
Fitur: Hole-punch Notch, Refresh rate 90 Hz, Peak brightness - 1000 cd/m², Max brightness HBM - 1000 cd/m², TÜV Rheinland Eye Comfort Certification, DCI-P3, 83% NTSC, LED Notifications, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Hole-punch Notch, TUV Rheinland Low Blue Light, TÜV Rheinland Flicker-free Certified, Refresh rate 144 Hz, Brightnes 700 cd/m² (typ), TÜV Rheinland Eye Comfort Certification, DCI-P3, Scratch resistant, Capacitive, Multi-touch, Frameless

Chipset: Unisoc Tiger T612 / T7225; Qualcomm Snapdragon 685 (SM6225)
CPU: 2 x ARM Cortex A75 1.8Ghz + 6 x ARM Cortex A55 1.8Ghz; 4x2.8 GHz Cortex A73 + 4x1.9GHz Cortex A53
Jinis CPU: Octa-Core; Octa-Core
Proses: 12 nm; 6 nm
Frekuensi: 1.8 GHz; 2.8 GHz
GPU: Mali-G57 MP1; Adreno 610
RAM: 4 GB; 6 GB
Jinis RAM: LPDDR4X RAM; LPDDR4X RAM
64-bit: Yes; Yes

Resolusi: 50 Mpx; 50 Mpx
Aperture: ƒ/ 1.8; ƒ/ 1.8
Flash: Dual LED; LED
Stabilisasi optik: No; No
Gerak alon: Yes, 120 fps; Yes, 60 fps
Fitur: Digital zoom, Dual camera, 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, Front Flash; Digital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Dimensi: 77.0 mm 166.1 mm 8.4 mm Print 3D Model; 82.1 mm 171.1 mm 8.0 mm Print 3D Model
Bobot: 209 g; 224 g
Bahan: Plastic , Splash resistant design; Plastic
Warna: Green Coral; Black Silver Violet
Tahan banyu/bledug: IP68, IP69; IP64
Permukaan sing bisa dianggo: 83 %; 83 %
Tahan tiba: —; Class A B C D E 270 drops without defects
Kemampuan ndandani: —; Class A B C D E

Sistem operasi: Android 15 Funtouch OS 15 (Android 15); Android 16 HyperOS 3.X (Android 16)
Layanan Google: With Google Mobile Services; With Google Mobile Services
Nganyari: —; OS updates: 5 years

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.2 LELow energy consumption; Bluetooth 5.1 LELow energy consumption
Profil Bluetooth: A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), LE (Low Energy), 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
Fitur Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB: USB Type-C; USB Type-C
Fitur USB: Charging, OTG; Charging, OTG
Navigasi: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo; GPS, A-GPS, GLONASS, Beidou, Galileo

4G LTE: B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500); B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B5 (850), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)