Nothing Phone (4a) Pro lwn Ulefone Note 21

Nothing Phone (4a) Pro
Nothing
Phone (4a) Pro
Ulefone Note 21
Ulefone
Note 21

Sepintas lalu

Jenama
Nothing
Ulefone
Tarikh keluaran
Mac 2026, 3 bulan lalu
Januari 2025, 1 tahun 5 bulan lalu
Harga pelancaran
€ 479.00 ($ 560.80)
AnTuTu
1.015.000 Antutu v10 Overall performance better than 85% of devices
251.000 Antutu v10 Overall performance better than 59% of devices

Paparan

Saiz
6.83"
6.56"
Resolusi
1260 x 2800 px QHD
720 x 1612 px HD+
Jenis
AMOLED
LCD IPS
Ketumpatan
450 ppi Very high density
269 ppi Medium Density
Nisbah aspek
20:9
20:9
Ciri
Hole-punch Notch, 2160 Hz PWM, Refresh rate 144 Hz, Max brightness HBM - 1600 cd/m², Peak brightness - 5000 cd/m², HDR10+, DCI-P3, 10 Bits panel, Color LED Notifications, Scratch resistant, Corning Gorilla Glass 7i, 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

Prestasi

Cipset
Qualcomm Snapdragon 7 Gen 4 (SM7750-AB)
Unisoc Tiger T606
CPU
1x2.8 GHz Cortex A720 +4x2.4 GHz Cortex A720 + 3x1.84 GHz Cortex A520
2x1.6 GHz Cortex A75 + 6x1.6 GHz Cortex A55
Jenis CPU
Octa-Core
Octa-Core
Proses
4 nm
12 nm
Frekuensi
2.8 GHz
1.6 GHz
GPU
Adreno 722
ARM Mali-G57
RAM
8 GB
4 GB
64-bit
Yes
Yes
Jenis RAM
LPDDR4X RAM

Kamera belakang

Resolusi
50 Mpx
13 Mpx
Aperture
ƒ/ 1.9
ƒ/ 2.2
Penderia
Sony LYT-700C
Samsung S5K3L6
Saiz piksel
1.00 µm
1.12 µm
Saiz penderia
1/1.56"
1/3.1"
Denyar
LED
LED
Penstabilan optik
Yes
No
Gerak perlahan
Yes, 240 fps
No, 30 fps
Ciri
Night Mode 2.0, Noise reduction, 4K Video, Digital zoom, Optical zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode
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

Kamera hadapan

Resolusi
32 Mpx
8 Mpx
Aperture
ƒ/ 2.2
Unknow
Saiz piksel
0.70 µm

Bateri

Kapasiti
5080 mAh
5000 mAh
Jenis
Li-Polymer
Li-Polymer
Cas pantas
Yes , 50.0W
Yes , 10.0W
Kitaran cas
1400 cycles
1000 cycles
Masa penggunaan
~ 63h
~ 47h
Ciri
Reverse charging, Non-removable
Non-removable

Storan

Kapasiti
128 GB
128 GB
Jenis
UFS Storage 3.1
Slot SD
No
Yes , Slot for SD or second SIM card

Badan

Dimensi
76.6 mm 163.7 mm 8.0 mm Print 3D Model
75.2 mm 163.2 mm 9.2 mm Print 3D Model
Berat
210 g
196 g
Bahan
Aluminium alloy , Corning Gorilla Glass 7i
Plastic
Warna
Black Silver Pink
Black Violet
Kalis air/habuk
IP65
Kalis jatuh
Class A B C D E 100 drops without defects
Class A B C D E 113 drops without defects
Kebolehbaikan
Class A B C D E
Class A B C D E
Permukaan boleh guna
89 %
84 %

Perisian

Sistem pengendalian
Android 16 Android 16
Android 14 Upside-down cake Android 14
Kemas kini
OS updates: 3 years, Security updates: 6 years
Perkhidmatan Google
With Google Mobile Services
With Google Mobile Services

Kesambungan

SIM
Dual SIM Dual Standby (Nano SIM + Nano SIM / eSIM)
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth
Bluetooth 5.4 LELow energy consumption
Bluetooth 5.0 LELow energy consumption
Profil Bluetooth
A2DP (Advanced Audio Distribution Profile), 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) , WiFi 6E
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Ciri Wi-Fi
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB
USB Type-C
USB Type-C
Ciri USB
Charging, OTG
Charging, OTG
Navigasi
A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1)
GPS, A-GPS, GLONASS, Beidou, Galileo

Rangkaian

5G
n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n71 (600), n77 (3700), n78 (3500)
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), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600), B66 (1700/2100), B71 (600)
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), B8 (900)
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)

Penderia & keselamatan

Cap jari
Yes, in screen
Yes, on the side
Pecutan meter
Yes
Yes
Giroskop
Yes
Penghampiran
Yes
Yes
Penderia cahaya
Yes
Yes
Sistem penyejukan
Yes
No
Audio
Stereo Speakers

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