Nothing Phone (2a) lwn Ulefone Note 21

Nothing Phone (2a)
Nothing
Phone (2a)
Ulefone Note 21
Ulefone
Note 21

Sepintas lalu

Jenama
Nothing
Ulefone
Tarikh keluaran
Mac 2024, 2 tahun 3 bulan lalu
Januari 2025, 1 tahun 5 bulan lalu
Harga pelancaran
€ 329.00 ($ 384.20)
AnTuTu
688.952 Antutu v10 Overall performance better than 77% of devices
251.000 Antutu v10 Overall performance better than 59% of devices

Paparan

Saiz
6.7"
6.56"
Resolusi
1084 x 2412 px FHD+
720 x 1612 px HD+
Jenis
AMOLED
LCD IPS
Ketumpatan
395 ppi High Density
269 ppi Medium Density
Nisbah aspek
20:9
20:9
Ciri
Hole-punch Notch, 2160 Hz PWM, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Brightnes 700 cd/m² (typ), Peak brightness - 1300 cd/m², Max brightness HBM - 1100 cd/m², 5000000:1 contrast ratio, Always-On Display, HDR10+, DCI-P3, 10 Bits panel, LED Notifications, Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide)
Water Drop Notch, Refresh rate 90 Hz, Brightnes 450 cd/m² (typ), 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Prestasi

Cipset
MediaTek Dimensity 7200
Unisoc Tiger T606
CPU
2x2.8 GHz ARM Cortex A715 + 6x 2.0 GHz ARM Cortex A510
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
ARM Mali-G610 MC4
ARM Mali-G57
RAM
8 GB
4 GB
Jenis RAM
LPDDR4X RAM
LPDDR4X RAM
64-bit
Yes
Yes

Kamera belakang

Resolusi
50 Mpx
13 Mpx
Aperture
ƒ/ 1.88
ƒ/ 2.2
Penderia
Samsung GN9
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
Time-Lapse, 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), 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, RAW, 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
Penderia
Sony IMX615
Saiz piksel
0.80 µm

Bateri

Kapasiti
5000 mAh
5000 mAh
Jenis
Li-Ion
Li-Polymer
Cas pantas
Yes , 45.0W
Yes , 10.0W
Pengecasan wayarles
No charger in box
Ciri
Non-removable
Non-removable
Kitaran cas
1000 cycles
Masa penggunaan
~ 47h

Storan

Kapasiti
128 GB
128 GB
Jenis
UFS Storage 2.2
Slot SD
No
Yes , Slot for SD or second SIM card

Badan

Dimensi
76.3 mm 161.7 mm 8.6 mm Print 3D Model
75.2 mm 163.2 mm 9.2 mm Print 3D Model
Berat
190 g
196 g
Bahan
Plastic , Corning Gorilla Glass
Plastic
Warna
Black White Gray
Black Violet
Kalis air/habuk
IP54
Permukaan boleh guna
87 %
84 %
Kalis jatuh
Class A B C D E 113 drops without defects
Kebolehbaikan
Class A B C D E

Perisian

Sistem pengendalian
Android 14 Upside-down cake Android 14
Android 14 Upside-down cake Android 14
Kemas kini
OS updates: 3 years, Security updates: 4 years
Perkhidmatan Google
With Google Mobile Services
With Google Mobile Services

Kesambungan

SIM
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth
Bluetooth 5.3
Bluetooth 5.0 LELow energy consumption
Profil Bluetooth
A2DP (Advanced Audio Distribution Profile), 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
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
GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), NavIC System
GPS, A-GPS, GLONASS, Beidou, Galileo

Rangkaian

5G
n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n77 (3700), n78 (3500)
4G LTE
B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B18 (800), B19 (800), B20 (800), B26 (850), B28b (700), B28a (700), B30 (2300), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), 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), 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)

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
Hi-Res Audio, Stereo Speakers, 3 microphones

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