Ulefone Note 21 lwn Xiaomi Redmi Note 15 Pro+
Ulefone
Note 21
Xiaomi
Redmi Note 15 Pro+
Sepintas lalu
- Jenama
- Ulefone
- Xiaomi
- Tarikh keluaran
- Januari 2025, 1 tahun 5 bulan lalu
- Ogos 2025, 10 bulan lalu
- AnTuTu
- 251.000 Antutu v10 Overall performance better than 59% of devices
- 875.000 Antutu v10 Overall performance better than 82% of devices
Paparan
- Saiz
- 6.56"
- 6.83"
- Resolusi
- 720 x 1612 px HD+
- 1280 x 2772 px FHD+
- Jenis
- LCD IPS
- AMOLED
- Ketumpatan
- 269 ppi Medium Density
- 447 ppi Very high density
- Nisbah aspek
- 20:9
- 20:9
- Ciri
- Water Drop Notch, Refresh rate 90 Hz, Brightnes 450 cd/m² (typ), 2.5D curved glass screen, Capacitive, Multi-touch, Frameless
- Hole-punch Notch, SGS Certified, 3840 Hz PWM, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Touch sampling rate 480 Hz, Max brightness HBM - 1200 cd/m², Peak brightness - 3200 cd/m², 5000000:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, 12 Bits panel (10-bit +2-bit FRC), Scratch resistant, Dragontrail glass, Corning Gorilla Glass Victus 2, Capacitive, Multi-touch, Frameless
Prestasi
- Cipset
- Unisoc Tiger T606
- Qualcomm Snapdragon 7s Gen4
- CPU
- 2x1.6 GHz Cortex A75 + 6x1.6 GHz Cortex A55
- 1x2.7 GHz Kryo + 3x2.4 GHz P Cores +4x1.6 GHz E Cores
- Jenis CPU
- Octa-Core
- Octa-Core
- Proses
- 12 nm
- 4 nm
- Frekuensi
- 1.6 GHz
- 2.7 GHz
- GPU
- ARM Mali-G57
- Qualcomm Adreno
- RAM
- 4 GB
- 8 GB
- Jenis RAM
- LPDDR4X RAM
- LPDDR4X RAM
- 64-bit
- Yes
- Yes
Kamera belakang
- Resolusi
- 13 Mpx
- 200 Mpx
- Aperture
- ƒ/ 2.2
- ƒ/ 1.7
- Penderia
- Samsung S5K3L6
- Samsung S5KHP3SP
- Saiz piksel
- 1.12 µm
- 1.00 µm
- Saiz penderia
- 1/3.1"
- 1/1.4"
- Denyar
- LED
- LED
- Penstabilan optik
- No
- Yes
- Gerak perlahan
- No, 30 fps
- Yes, 120 fps
- Ciri
- 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
- 4K Video, Digital zoom, Optical zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Front Flash, Night Mode
Kamera hadapan
- Resolusi
- 8 Mpx
- 32 Mpx
- Aperture
- Unknow
- ƒ/ 2.2
- Penderia
- —
- Omnivision OV32D
- Saiz piksel
- —
- 0.61 µm
Bateri
- Kapasiti
- 5000 mAh
- 6500 mAh
- Jenis
- Li-Polymer
- Si-Carbon Li-Ion
- Cas pantas
- Yes , 10.0W
- Yes , 100.0W
- Kitaran cas
- 1000 cycles
- 1000 cycles
- Masa penggunaan
- ~ 47h
- ~ 61h
- Ciri
- Non-removable
- Reverse charging, Non-removable
Storan
- Kapasiti
- 128 GB
- 256 GB
- Slot SD
- Yes , Slot for SD or second SIM card
- No
- Jenis
- —
- UFS Storage 2.2
Badan
- Dimensi
- 75.2 mm 163.2 mm 9.2 mm Print 3D Model
- 78.3 mm 163.3 mm 7.9 mm Print 3D Model
- Berat
- 196 g
- 207 g
- Bahan
- Plastic
- Plastic
- Warna
- Black Violet
- Black White Blue Brown
- Kalis jatuh
- Class A B C D E 113 drops without defects
- Class A B C D E 270 drops without defects
- Kebolehbaikan
- Class A B C D E
- Class A B C D E
- Permukaan boleh guna
- 84 %
- 89 %
- Kalis air/habuk
- —
- IP68, Splash resistant
Perisian
- Sistem pengendalian
- Android 14 Upside-down cake Android 14
- Android 15 HyperOS 2.X (Android 15)
- Perkhidmatan Google
- With Google Mobile Services
- With Google Mobile Services
- Kemas kini
- —
- OS updates: 5 years
Kesambungan
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM / eSIM)
- Bluetooth
- Bluetooth 5.0 LELow energy consumption
- Bluetooth 5.4 LELow energy consumption
- Profil Bluetooth
- A2DP (Advanced Audio Distribution Profile), HID (Human Interface Profile), LE (Low Energy)
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), LDAC, 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, WiFi 6 (802.11ax) , WiFi 6E
- Ciri Wi-Fi
- Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
- Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
- USB
- USB Type-C
- USB Type-C
- Ciri USB
- Charging, OTG
- Charging, OTG
- Navigasi
- GPS, A-GPS, GLONASS, Beidou, Galileo
- GPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5), BeiDou (B1)
Rangkaian
- 4G LTE
- 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)
- 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), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600), B66 (1700/2100)
- 3G
- B1 (2100), B2 (1900), B5 (850), B8 (900)
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- 2G
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- 5G
- —
- n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n77 (3700), n78 (3500)
Penderia & keselamatan
- Cap jari
- Yes, on the side
- Yes, in screen
- Pecutan meter
- Yes
- Yes
- Penghampiran
- Yes
- —
- Penderia cahaya
- Yes
- Yes
- Sistem penyejukan
- No
- Yes
- Audio
- —
- Dolby Atmos, Stereo Speakers
