Revel Systems iPad Salon Point of Sale system is incredibly helpful when it comes to running your salon. Revel’s Salon iPad POS offers features such as appointment scheduling and confirmation reminders that make the system that much more reliable. Management is more efficient and allows you to increase sales with an all-in-one solution for salons, spas and beauty parlors. Your clients are not coming in on time send out reminders automatically the day before with Revel text messaging powered by Twilio.