Nothing Phone (4a) vs Ulefone Note 21
Nothing
Phone (4a)
Ulefone
Note 21
Sekilas
- Merek
- Nothing
- Ulefone
- Tanggal rilis
- Maret 2026, 3 bulan lalu
- Januari 2025, 1 tahun 5 bulan lalu
- Harga peluncuran
- € 349.00 ($ 408.60)
- —
- AnTuTu
- 1.015.000 Antutu v10 Overall performance better than 85% of devices
- 251.000 Antutu v10 Overall performance better than 59% of devices
Layar
- Ukuran
- 6.78"
- 6.56"
- Resolusi
- 1224 x 2720 px QHD
- 720 x 1612 px HD+
- Tipe
- AMOLED
- LCD IPS
- Kerapatan
- 440 ppi Very high density
- 269 ppi Medium Density
- Rasio aspek
- 20:9
- 20:9
- Fitur
- Hole-punch Notch, 2160 Hz PWM, Refresh rate 120 Hz, Max brightness HBM - 1600 cd/m², Peak brightness - 4500 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
Performa
- Chipset
- Qualcomm Snapdragon 7s Gen4
- Unisoc Tiger T606
- CPU
- 1x2.7 GHz Kryo + 3x2.4 GHz P Cores +4x1.6 GHz E Cores
- 2x1.6 GHz Cortex A75 + 6x1.6 GHz Cortex A55
- Tipe CPU
- Octa-Core
- Octa-Core
- Proses
- 4 nm
- 12 nm
- Frekuensi
- 2.7 GHz
- 1.6 GHz
- GPU
- Qualcomm Adreno
- ARM Mali-G57
- RAM
- 8 GB
- 4 GB
- Tipe RAM
- LPDDR4X RAM
- LPDDR4X RAM
- 64-bit
- Yes
- Yes
Kamera belakang
- Resolusi
- 50 Mpx
- 13 Mpx
- Aperture
- ƒ/ 1.9
- ƒ/ 2.2
- Sensor
- Samsung GN9
- Samsung S5K3L6
- Ukuran piksel
- 1.00 µm
- 1.12 µm
- Ukuran sensor
- 1/1.56"
- 1/3.1"
- Lampu kilat
- LED
- LED
- Stabilisasi optik
- Yes
- No
- Gerak lambat
- Yes, 240 fps
- No, 30 fps
- Fitur
- 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 depan
- Resolusi
- 8 Mpx
- 8 Mpx
- Aperture
- ƒ/ 2.2
- Unknow
- Sensor
- Sony IMX355
- —
- Ukuran piksel
- 0.70 µm
- —
Baterai
- Kapasitas
- 5080 mAh
- 5000 mAh
- Tipe
- Li-Polymer
- Li-Polymer
- Pengisian cepat
- Yes , 50.0W
- Yes , 10.0W
- Siklus pengisian
- 1400 cycles
- 1000 cycles
- Waktu pemakaian
- ~ 51h
- ~ 47h
- Fitur
- Reverse charging, Non-removable
- Non-removable
Penyimpanan
- Kapasitas
- 128 GB
- 128 GB
- Tipe
- UFS Storage 3.1
- —
- Slot SD
- No
- Yes , Slot for SD or second SIM card
Bodi
- Dimensi
- 77.6 mm 164.0 mm 8.6 mm Print 3D Model
- 75.2 mm 163.2 mm 9.2 mm Print 3D Model
- Berat
- 204 g
- 196 g
- Bahan
- Plastic
- Plastic
- Warna
- Black White Blue Pink
- Black Violet
- Tahan air/debu
- IP64
- —
- Tahan jatuh
- Class A B C D E 100 drops without defects
- Class A B C D E 113 drops without defects
- Kemudahan perbaikan
- Class A B C D E
- Class A B C D E
- Permukaan yang dapat digunakan
- 88 %
- 84 %
Perangkat lunak
- Sistem operasi
- Android 16 Android 16
- Android 14 Upside-down cake Android 14
- Pembaruan
- OS updates: 3 years, Security updates: 6 years
- —
- Layanan Google
- With Google Mobile Services
- With Google Mobile Services
Konektivitas
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- 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
- Fitur 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
- Fitur 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
Jaringan
- 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), 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)
Sensor & keamanan
- Sidik jari
- Yes, in screen
- Yes, on the side
- Akselerometer
- Yes
- Yes
- Giroskop
- Yes
- —
- Proksimitas
- Yes
- Yes
- Sensor cahaya
- Yes
- Yes
- Sistem pendingin
- Yes
- No
- Audio
- Stereo Speakers
- —
