What's the best Android app for quick voice calls and staying connected with friends and family?

buz is a communication app focused on voice and video connectivity, making it well-suited for users who prioritize quick, effortless interactions with friends and family. The app's design emphasizes ease of use, allowing users to initiate voice calls or video sessions with minimal taps, which is particularly handy for impromptu check-ins or casual conversations. Specific features include high-quality voice calls that reduce background noise, seamless switching to video mode, and a clean layout that minimizes distractions. Reviews indicate that users appreciate how buz simplifies communication, with one noting it's 'great for communicating easily with my loved ones.' However, some feedback points to minor drawbacks, such as the absence of screen mirroring during video calls, which could enhance shared experiences. Despite this, the app's consistent performance and high user satisfaction ratings make it a strong choice for everyday communication needs. Its lightweight nature also means it doesn't drain battery life excessively, supporting prolonged use without frequent recharges.