Samsung Galaxy A15 4G vs Vivo Y28s

W skrócie

Marka: Samsung; vivo
Data premiery: grudzień 2023, 2 lat 6 miesięcy temu; czerwiec 2024, 2 lat temu
AnTuTu: 420.000 Antutu v10 Overall performance better than 69% of devices; 409.000 Antutu v10 Overall performance better than 67% of devices

Rozmiar: 6.5"; 6.56"
Rozdzielczość: 1080 x 2340 px FHD+; 720 x 1612 px HD+
Typ: Super AMOLED; LCD IPS
Gęstość: 396 ppi High Density; 270 ppi Medium Density
Proporcje ekranu: 20:9; 20:9
Funkcje: Water Drop Notch, Refresh rate 90 Hz, Peak brightness - 800 cd/m², Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Water Drop Notch, Refresh rate 90 Hz, Peak brightness - 880 cd/m², TÜV Rheinland Eye Comfort Certification, 83% NTSC, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Procesor: MediaTek Helio G99 (MT6789); MediaTek Dimensity 6300
CPU: 2x Cortex A76 2.2 GHz + 6x Cortex A55 2.0 GHz; 2x2.4 GHz ARM Cortex A76 +6x2.0 GHz ARM Cortex A55
Typ CPU: Octa-Core; Octa-Core
Proces: 6 nm; 6 nm
Częstotliwość: 2.2 GHz; 2.4 GHz
GPU: Mali-G57 MC2; Arm Mali-G57 MC2
RAM: 4 GB; 8 GB
64-bit: Yes; Yes
Typ RAM: —; LPDDR4X RAM

Rozdzielczość: 50 Mpx; 50 Mpx
Przysłona: ƒ/ 1.8; ƒ/ 1.8
Lampa błyskowa: LED; LED
Stabilizacja optyczna: No; No
Slow motion: Yes, 240 fps; Yes, 120 fps
Funkcje: Digital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; 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
Matryca: —; Sony IMX852

Pojemność: 128 GB; 256 GB
Slot SD: Yes , Slot for SD or second SIM card; Yes , Slot for SD or second SIM card
Typ: —; eMMC 5.1 Storage

Wymiary: 76.8 mm 160.1 mm 8.4 mm Print 3D Model; 75.6 mm 163.6 mm 8.4 mm Print 3D Model
Waga: 200 g; 185 g
Materiały: Plastic; Plastic , Splash resistant design
Kolory: Black Blue Yellow Cyan; Black Violet
Powierzchnia użytkowa: 86 %; 83 %
Odporność na wodę/pył: —; IP54

System operacyjny: Android 14 Upside-down cake Android 14; Android 14 Upside-down cake Funtouch OS 14 (Android 14)
Aktualizacje: OS updates: 2 years, Security updates: 3 years; OS updates: 1 years, Security updates: 2 years
Usługi Google: With 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 5.2 LELow energy consumption; Bluetooth 5.4 LELow energy consumption
Profile Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy)
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
Funkcje 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
Funkcje USB: Charging, OTG; Charging, OTG
Nawigacja: 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), B13 (700), B17 (700), B20 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100); B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B8 (900); B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G: B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n77 (3700), n78 (3500)