Apps like OnTime

Here are some great alternatives to OnTime by String Systems :
Bookedin Appointment Scheduler
Bookedin Appointment Scheduler
★4.0
SetTime Appointment Scheduler
SetTime Appointment Scheduler
★4.5
Appointments by Billdu
Appointments by Billdu
★4.6
Visibook appointment scheduler
Visibook appointment scheduler
★3.4
MyCuts - Business Booking App
MyCuts - Business Booking App
★4.1
Masters Pro: Scheduling App
Masters Pro: Scheduling App
★4.7
Schedulista Appointments
Schedulista Appointments
★4.4
HereWeBook: Booking System App
HereWeBook: Booking System App
★4.3
Picktime
Picktime
★4.1
Appointment Calendar Scheduler
Appointment Calendar Scheduler
★4.0
Setmore Appointment Scheduling
Setmore Appointment Scheduling
★3.9
Bumpix - Appointment Scheduler
Bumpix - Appointment Scheduler
★4.1
Shore Business
Shore Business
★4.0
Go Appt Reminder & Scheduling
Go Appt Reminder & Scheduling
★4.3
Apptoto Communicator
Apptoto Communicator
★3.8
Appointments Planner Calendar
Appointments Planner Calendar
★3.9