In Singapore, several appointment scheduling apps can significantly enhance your business operations. Calendly offers seamless integration with various calendars, making it easy to manage bookings. Acuity Scheduling provides customizable features tailored to different industries, while Booksy focuses on beauty and wellness services. SimplyBook.me is versatile, catering to a range of businesses with its extensive integrations. Square Appointments combines scheduling with payment processing, ideal for service-based businesses. Finally, Zoho Bookings integrates well with other Zoho products, offering a comprehensive solution. Choosing the right app can streamline your scheduling process, improve client engagement, and boost overall efficiency.