Perform calculations with a basic and scientific calculator, including voice input. Convert currencies with real-time rates for 160+ countries. Calculate mortgage payments and details. Compute taxes, social security contributions, and net income.
Listen to a wide variety of audiobooks, podcasts, and entertainment content. Download audiobooks for offline playback. Supports batch downloads and resume from pause. Includes works by famous artists like Single Fang and Tiantian Yuan.
Convert units between Chinese and American systems for length, weight, temperature, volume, area, exchange rates, speed, fuel prices, and height. Input values and select units for instant conversion. Save frequently used conversions.
