Nothing Phone (3a) Pro vs Ulefone Armor 21
Nothing
Phone (3a) Pro
Ulefone
Armor 21
Resumo
- Marca
- Nothing
- Ulefone
- Data de lançamento
- março de 2025, há 1 anos e 3 meses
- maio de 2023, há 3 anos e 1 meses
- AnTuTu
- 810.000 Antutu v10 Overall performance better than 81% of devices
- 411.900 Antutu v10 Overall performance better than 68% of devices
Tela
- Tamanho
- 6.77"
- 6.58"
- Resolução
- 1080 x 2392 px FHD+
- 1080 x 2408 px FHD+
- Tipo
- AMOLED
- LCD IPS
- Densidade
- 388 ppi High Density
- 367 ppi High Density
- Proporção
- 20:9
- 20:9
- Recursos
- Hole-punch Notch, 2160 Hz PWM, Refresh rate 120 Hz, Brightnes 800 cd/m² (typ), Peak brightness - 3000 cd/m², Max brightness HBM - 1300 cd/m², 1000000:1 contrast ratio, HDR10+, DCI-P3, 10 Bits panel, Color LED Notifications, Scratch resistant, 3D curved glass screen, Panda glass, Capacitive, Multi-touch, Frameless
- Water Drop Notch, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Color LED Notifications, Scratch resistant, Capacitive, Multi-touch, Oleophobic coating
Desempenho
- Processador
- Qualcomm Snapdragon 7s Gen3
- MediaTek Helio G99 (MT6789)
- CPU
- 1x2.5GHz Cortex A720 +3x2.4GHz Cortex A720 +4x1.8GHz Cortex A520
- 2x Cortex A76 2.2 GHz + 6x Cortex A55 2.0 GHz
- Tipo de CPU
- Octa-Core
- Octa-Core
- Processo
- 4 nm
- 6 nm
- Frequência
- 2.5 GHz
- 2.2 GHz
- GPU
- Adreno 810 480MHz
- Mali-G57 MC2
- RAM
- 12 GB
- 8 GB
- Tipo de RAM
- LPDDR4X RAM
- LPDDR4X RAM
- 64 bits
- Yes
- Yes
Câmera traseira
- Resolução
- 50 Mpx
- 64 Mpx
- Abertura
- ƒ/ 1.88
- ƒ/ 1.9
- Sensor
- Samsung GNJ
- Sony IMX686 Exmor RS
- Tamanho de pixel
- 1.00 µm
- 0.80 µm
- Tamanho do sensor
- 1/1.56"
- 1/1.7"
- Flash
- LED
- Dual LED
- Estabilização óptica
- Yes
- No
- Câmera lenta
- Yes, 240 fps
- No, 30 fps
- Recursos
- 4K Video, Digital zoom, Optical zoom, Triple 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
- Digital zoom, 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
Câmera frontal
- Resolução
- 50 Mpx
- 16 Mpx
- Abertura
- ƒ/ 2.2
- ƒ/ 2.2
- Sensor
- Samsung S5KJN1
- Sony IMX481
- Tamanho de pixel
- 0.64 µm
- 1.00 µm
Bateria
- Capacidade
- 5000 mAh
- 9600 mAh
- Tipo
- Li-Polymer
- Li-Ion
- Carga rápida
- Yes , 50.0W
- Yes , 33.0W
- Recursos
- Non-removable
- Non-removable
- Ciclos de carga
- —
- 1000 cycles
- Autonomia
- —
- ~ 90h
Armazenamento
- Capacidade
- 256 GB
- 256 GB
- Tipo
- UFS Storage 2.2
- UFS Storage 2.1
- Slot SD
- No
- Yes , Independent SD slot
Corpo
- Dimensões
- 77.5 mm 163.5 mm 8.4 mm Print 3D Model
- 81.6 mm 176.0 mm 18.1 mm Print 3D Model
- Peso
- 211 g
- 400 g
- Materiais
- Polycarbonate
- Rugged Smartphone, Polycarbonate
- Cores
- Black Gray
- Black
- Resistência à água e poeira
- IP64
- IP68, IP69 , MIL-STD-810H
- Superfície útil
- 87 %
- 77 %
- Resistência a quedas
- —
- Class A B C D E 270 drops without defects
- Reparabilidade
- —
- Class A B C D E
Software
- Sistema operacional
- Android 15 Android 15
- Android 13 Tiramisu Android 13
- Atualizações
- OS updates: 3 years, Security updates: 4 years
- —
- Serviços do Google
- With Google Mobile Services
- With Google Mobile Services
Conectividade
- 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 5.2 LELow energy consumption
- Perfis Bluetooth
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
- A2DP (Advanced Audio Distribution 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
- Recursos 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
- Recursos USB
- Charging, OTG
- Charging, OTG
- Navegação
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, BeiDou (B1), BeiDou (B2)
- GPS, A-GPS, GLONASS, Beidou, Galileo
Redes
- 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), 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), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600), B66 (1700/2100)
- 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), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), 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), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
- 2G
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- CDMA BC0 (800), CDMA BC1 (1900), B2 (1900), B3 (1800), B5 (850), B8 (900)
Sensores e segurança
- Impressão digital
- Yes, in screen
- Yes, on the side
- Acelerômetro
- Yes
- Yes
- Giroscópio
- Yes
- Yes
- Sensor de luz
- Yes
- Yes
- Barômetro
- Yes
- Yes
- Sistema de resfriamento
- Yes
- No
- Áudio
- Dolby Atmos, Stereo Speakers, 2 microphones
- —
- Proximidade
- —
- Yes
- Bússola
- —
- Yes
