Nothing Phone (3a) vs Xiaomi Redmi A2

Přehled

Značka: Nothing; Xiaomi
Datum vydání: březen 2025, před 1 lety 4 měsíci; březen 2023, před 3 lety 4 měsíci
AnTuTu: 810.000 Antutu v10 Overall performance better than 81% of devices; 127.000 Antutu v9 Overall performance better than 53% of devices

Velikost: 6.77"; 6.52"
Rozlišení: 1080 x 2392 px FHD+; 720 x 1600 px HD+
Typ: AMOLED; LCD IPS
Hustota: 388 ppi High Density; 269 ppi Medium Density
Poměr stran: 20:9; 20:9
Funkce: 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, Brightnes 420 cd/m² (typ), Scratch resistant, Capacitive, Multi-touch, Frameless

Čipset: Qualcomm Snapdragon 7s Gen3; Mediatek Helio G36
CPU: 1x2.5GHz Cortex A720 +3x2.4GHz Cortex A720 +4x1.8GHz Cortex A520; 8x Cortex A53 2.2 GHz
Typ CPU: Octa-Core; Octa-Core
Výrobní proces: 4 nm; 12 nm
Frekvence: 2.5 GHz; 2.2 GHz
GPU: Adreno 810 480MHz; IMG PowerVR GE8320 680 MHz
RAM: 8 GB; 2 GB
Typ RAM: LPDDR4X RAM; LPDDR4X RAM
64bitový: Yes; Yes

Rozlišení: 50 Mpx; 8 Mpx
Clona: ƒ/ 1.88; ƒ/ 2.0
Senzor: Samsung GN9; —
Velikost pixelu: 1.00 µm; —
Velikost senzoru: 1/1.56"; —
Blesk: LED; LED
Optická stabilizace: Yes; No
Zpomalený záběr: Yes, 240 fps; No, 30 fps
Funkce: 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, Dual camera, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Rozměry: 77.5 mm 163.5 mm 8.3 mm Print 3D Model; 76.8 mm 164.9 mm 9.1 mm Print 3D Model
Hmotnost: 201 g; 192 g
Materiály: Polycarbonate; Plastic
Barvy: Black White Blue; Black Blue Green
Odolnost vůči vodě/prachu: IP64; —
Odolnost proti pádu: Class A B C D E 90 drops without defects; —
Opravitelnost: Class A B C D E; —
Využitelná plocha: 87 %; 81 %

Operační systém: Android 15 Android 15; Android 12 Snow Cone Android 12 Go edition
Aktualizace: OS updates: 3 years, Security updates: 4 years; —
Služby Google: With Google Mobile Services; With Google Mobile Services

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
Profily Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC; A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), 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
Funkce Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO; Wi-Fi Hotspot, Wi-Fi Direct
USB: USB Type-C; —
Funkce USB: Charging, OTG; Charging, OTG
Navigace: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, BeiDou (B1), BeiDou (B2); GPS, A-GPS, GLONASS, Beidou

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), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800); B1 (2100), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)