UmiDigi Note 100A vs Vivo Y28 4G

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ブランド: UMiDIGI; vivo
発売日: 2025年3月, 1 年 4 か月前; 2024年6月, 2 年 1 か月前
AnTuTu: 308.681 Antutu v10 Overall performance better than 61% of devices; 222.000 Antutu v10 Overall performance better than 56% of devices

サイズ: 6.8"; 6.68"
解像度: 720 x 1600 px HD+; 720 x 1608 px HD+
種類: LCD IPS; LCD IPS
密度: 258 ppi Medium Density; 264 ppi Medium Density
アスペクト比: 20:9; 20:9
機能: Hole-punch Notch, Refresh rate 120 Hz, Brightnes 450 cd/m² (typ), 2.5D curved glass screen, Capacitive, Multi-touch, Frameless, In-cell; Hole-punch Notch, Refresh rate 90 Hz, Peak brightness - 1000 cd/m², TÜV Rheinland Eye Comfort Certification, 83% NTSC, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

チップセット: Unisoc Tiger T615 (T7250); MediaTek Helio G85 (MT6769V/CZ)
CPU: 2 x ARM Cortex A75 1.8Ghz + 6 x ARM Cortex A55 1.6Ghz; 2x Cortex A75 2.0 GHz + 6x Cortex A55 1.8 GHz
CPU の種類: Octa-Core; Octa-Core
プロセス: 12 nm; 12 nm
クロック周波数: 1.8 GHz; 2 GHz
GPU: Mali-G57 MP1; Arm Mali-G52 MC2 950MHz
RAM: 4 GB; 4 GB
64ビット: Yes; Yes
RAM の種類: —; LPDDR4X RAM

解像度: 13 Mpx; 50 Mpx
絞り: ƒ/ 1.8; ƒ/ 1.8
フラッシュ: LED; LED
光学式手ぶれ補正: No; No
スローモーション: No, 30 fps; Yes, 120 fps
機能: Digital zoom, Dual camera, Autofocus, Touch focus, 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

寸法: 77.4 mm 167.8 mm 7.7 mm Print 3D Model; 76.0 mm 165.7 mm 8.0 mm Print 3D Model
重量: 190 g; 199 g
素材: Plastic; Plastic , Splash resistant design
カラー: Black White Blue; Green Orange
耐落下性: Class A B C D E 270 drops without defects; —
修理のしやすさ: Class A B C D E; —
使用可能面積: 85 %; 85 %
防水・防塵: —; IP64

オペレーティングシステム: Android 14 Upside-down cake Android 14; Android 14 Upside-down cake Funtouch OS 14 (Android 14)
Google サービス: With Google Mobile Services; With Google Mobile Services
アップデート: —; 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; Bluetooth 5.0 LELow energy consumption
Bluetooth プロファイル: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy)
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11ac; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Wi-Fi 機能: Wi-Fi Hotspot; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB: USB Type-C; USB Type-C
USB 機能: Charging, OTG; Charging, OTG
ナビゲーション: 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), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100); 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), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B3 (1800), B5 (850), B8 (900)