Device Info: Hardware & Specs 與 System Info - Monitor RAM & OS 使用情況與統計

DeviceInfo gives you a complete, real-time look at the hardware and system behind your phone or tablet — no clutter, no account, no cost. Tap a tab and instantly see what your device is made of. OVERVIEW • CPU architecture and live core frequencies • Memory (RAM) usage • Storage at a glance • Display resolution, logical size, pixel density, refresh rate and brightness • Network status and connection type BATTERY • Charge level and power state • Battery health and technology • Temperature, voltage and current • Capacity vs. design capacity • Charge cycle count • Low Power Mode status NETWORK • Wi-Fi, cellular and ethernet detection • Carrier and network generation (5G / 4G / LTE) • Public IP, ISP and approximate location • Local IP address, link speed and frequency • Internet reachability and VoIP support STORAGE • Total capacity, used and available space • Clear visual breakdown SENSORS • Live accelerometer and gyroscope readings (X / Y / Z) • Ambient light sensor • Step counter Plus a clean light/dark mode that adapts to your style. Whether you're buying a used phone, benchmarking hardware, checking battery wear, or just curious about your device, DeviceInfo puts every spec at your fingertips. Download free today.