Oppo A20 vs Ulefone Note 21

Sekilas

Merek: Oppo; Ulefone
Tanggal rilis: Juni 2025, 1 tahun lalu; Januari 2025, 1 tahun 5 bulan lalu
AnTuTu: 248.000 Antutu v10 Overall performance better than 58% of devices; 251.000 Antutu v10 Overall performance better than 59% of devices

Ukuran: 6.67"; 6.56"
Resolusi: 720 x 1604 px HD+; 720 x 1612 px HD+
Tipe: LCD IPS; LCD IPS
Kerapatan: 264 ppi Medium Density; 269 ppi Medium Density
Rasio aspek: 20:9; 20:9
Fitur: Hole-punch Notch, Refresh rate 90 Hz, Touch sampling rate 180 Hz, Max brightness HBM - 1000 cd/m², TÜV Rheinland Eye Comfort Certification, HDR10, DCI-P3, 2.5D curved glass screen, Panda glass, Capacitive, Multi-touch, Frameless; Water Drop Notch, Refresh rate 90 Hz, Brightnes 450 cd/m² (typ), 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Chipset: Qualcomm Snapdragon 6s Gen1; Unisoc Tiger T606
CPU: 4x1.8 GHz Kryo 660 +4x2.1 GHz Kryo 660; 2x1.6 GHz Cortex A75 + 6x1.6 GHz Cortex A55
Tipe CPU: Octa-Core; Octa-Core
Proses: 11 nm; 12 nm
Frekuensi: 2.1 GHz; 1.6 GHz
GPU: Adreno 610 GPU; ARM Mali-G57
RAM: 4 GB; 4 GB
Tipe RAM: LPDDR4X RAM; LPDDR4X RAM
64-bit: Yes; Yes

Resolusi: 8 Mpx; 13 Mpx
Aperture: ƒ/ 1.8; ƒ/ 2.2
Ukuran piksel: 0.80 µm; 1.12 µm
Lampu kilat: Quad LED; LED
Stabilisasi optik: Yes; No
Gerak lambat: Yes, 120 fps; No, 30 fps
Fitur: Flicker sensor, 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Contrast detection autofocus (CDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
Sensor: —; Samsung S5K3L6
Ukuran sensor: —; 1/3.1"

Kapasitas: 128 GB; 128 GB
Tipe: eMMC 5.1 Storage; —
Slot SD: Yes , Slot for SD or second SIM card; Yes , Slot for SD or second SIM card

Dimensi: 76.1 mm 165.8 mm 7.7 mm Print 3D Model; 75.2 mm 163.2 mm 9.2 mm Print 3D Model
Berat: 186 g; 196 g
Bahan: Plastic; Plastic
Warna: Blue Brown; Black Violet
Tahan air/debu: IP54 , MIL-STD-810H; —
Permukaan yang dapat digunakan: 85 %; 84 %
Tahan jatuh: —; Class A B C D E 113 drops without defects
Kemudahan perbaikan: —; Class A B C D E

Sistem operasi: Android 14 Upside-down cake Funtouch OS 14 (Android 14); Android 14 Upside-down cake Android 14
Pembaruan: OS updates: 1 years, Security updates: 3 years; —
Layanan 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 5.0 LELow energy consumption; Bluetooth 5.0 LELow energy consumption
Profil Bluetooth: A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), APT-x, LDAC, SBC, AAC; A2DP (Advanced Audio Distribution Profile), 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
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, BeiDou (B1); GPS, A-GPS, GLONASS, Beidou, 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), B18 (800), B19 (800), B20 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100); B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B19 (800), B20 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800); B1 (2100), B2 (1900), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)