a lot of applications on android market including this one have the ability to schedule SMS and send them on time, but most of them lack the feature of scheduling phone calls, Call Scheduler can schedule phone calls and notify you that it will perform the phone call on time, it will notify you of a schedule had been dismissed and will allow to reschedule or delete its entry.
This app is supported via search. Please note that the following will be added to your device once you download the app – Search icon, bookmark link and browser homepage. You can delete/replace these search points easily. This is a way to make money from this app and giving it to you for free. Thank you for your understanding.