Ulefone Armor 21 vs Vivo Y28s

Übersicht

Marke: Ulefone; vivo
Erscheinungsdatum: Mai 2023, vor 3 Jahren und 1 Monaten; Juni 2024, vor 2 Jahren
AnTuTu: 411.900 Antutu v10 Overall performance better than 68% of devices; 409.000 Antutu v10 Overall performance better than 67% of devices

Größe: 6.58"; 6.56"
Auflösung: 1080 x 2408 px FHD+; 720 x 1612 px HD+
Typ: LCD IPS; LCD IPS
Pixeldichte: 367 ppi High Density; 270 ppi Medium Density
Seitenverhältnis: 20:9; 20:9
Funktionen: Water Drop Notch, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Color LED Notifications, Scratch resistant, Capacitive, Multi-touch, Oleophobic coating; 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

Chipsatz: 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
CPU-Typ: Octa-Core; Octa-Core
Fertigung: 6 nm; 6 nm
Taktfrequenz: 2.2 GHz; 2.4 GHz
GPU: Mali-G57 MC2; Arm Mali-G57 MC2
Arbeitsspeicher: 8 GB; 8 GB
RAM-Typ: LPDDR4X RAM; LPDDR4X RAM
64-Bit: Yes; Yes

Auflösung: 64 Mpx; 50 Mpx
Blende: ƒ/ 1.9; ƒ/ 1.8
Sensor: Sony IMX686 Exmor RS; Sony IMX852
Pixelgröße: 0.80 µm; —
Sensorgröße: 1/1.7"; —
Blitz: Dual LED; LED
Optische Stabilisierung: No; No
Zeitlupe: No, 30 fps; Yes, 120 fps
Funktionen: Digital zoom, 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; 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

Abmessungen: 81.6 mm 176.0 mm 18.1 mm Print 3D Model; 75.6 mm 163.6 mm 8.4 mm Print 3D Model
Gewicht: 400 g; 185 g
Materialien: Rugged Smartphone, Polycarbonate; Plastic , Splash resistant design
Farben: Black; Black Violet
Wasser-/Staubschutz: IP68, IP69 , MIL-STD-810H; IP54
Sturzfestigkeit: Class A B C D E 270 drops without defects; —
Reparierbarkeit: Class A B C D E; —
Nutzbare Fläche: 77 %; 83 %

Betriebssystem: Android 13 Tiramisu Android 13; Android 14 Upside-down cake Funtouch OS 14 (Android 14)
Google-Dienste: With Google Mobile Services; With Google Mobile Services
Updates: —; OS updates: 1 years, Security updates: 2 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 5.4 LELow energy consumption
Bluetooth-Profile: 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
Wi-Fi-Funktionen: 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
USB-Funktionen: 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), B18 (800), B19 (800), B20 (800), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), 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), B2 (1900), 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: CDMA BC0 (800), CDMA BC1 (1900), B2 (1900), 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)