Google Calendar - Spend less time managing your day & more time enjoying it
Tuio.org - Tuio is a billing and payment application that allow daycare centers and pre-schools to centralize and manage all parent billing and payment in one place.
CalenGoo - Features | 1.0.175 for Android™
Sawyer - Discover a wonder-filled world of kids classes, camps, events, and activities, right in your neighborhood
Jorte - Schedule books must be practical and has a good design.
Yusp - Yusp is a next generation, real-time personalization engine having all product modules as defined by Gartner for various business models.