Best Otc Scheduler Apps

228+ iOS apps curated and reviewed

4.5 avg rating
18 free apps
Updated May 2026

Finding the right otc scheduler app can be overwhelming with so many options. We've analyzed 228+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Top Picks for Otc Scheduler

OTC Scheduler#1

OTC Scheduler by OTCSched LLC

Editor's Choice
🏥 Medical
5.0(3 ratings)
$4.99
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Manually track over-the-counter medications with a secure, offline application. Designed for parents and individuals seeking privacy, it offers intelligent scheduling, smart reminders, and safety tracking without collecting any personal health data.

Square Appointments: Scheduler#2

Square Appointments: Scheduler by Block, Inc.

Book, Schedule, Get Payments
Strong Contender
💼 Business
4.9😐(196K ratings)
FreeAds
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Manage your business with an all-in-one solution for booking, scheduling, and payments. Offer 24/7 online booking, send automated reminders, and process payments securely. Track client details and manage your team's calendars and reports.

What We Love

  • 🚀 Easy to use
  • 📅 Helpful appointment reminders
  • 💳 Integrated payment processing
  • 👍 User-friendly interface

Room to Improve

  • 🐛 Bugs and glitches
  • 🤔 Confusing navigation
  • 🔒 Lack of security features
Goldie: Appointment Scheduling#3

Goldie: Appointment Scheduling by QUARTET HOLDCO S.R.L.

Planner, Booking, Reminders
Worth Considering
📊 Productivity
4.8😊(12K ratings)
FreeAdsIn-App Purchases
#57in Productivity
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This app helps professionals manage their schedules and grow their businesses by offering appointment booking, online payments, and automated reminders. It caters to various service providers, allowing clients to book and pay online easily. Data transfer from other platforms is also supported.

What We Love

  • 🚀 Easy to use
  • 👍 Customizable services and calendar
  • 📆 Syncs with other calendars
  • 📨 Automated reminders and messages

Room to Improve

  • 🐛 Glitches and bugs after updates
  • 🔄 Syncing issues across devices
  • 📤 Limited messaging options in free version

More Otc Scheduler apps to explore

4
Homebase: Scheduling & Payroll
Homebase: Scheduling & Payroll
Homebase: Scheduling & Payroll
Small Business Team Management
Free

This app helps small business owners manage hourly teams by streamlining employee scheduling, time tracking, and payroll. It offers features like mobile time clocks, automated payroll calculations, and team communication tools to save time and ensure compliance.

Employee scheduling and shift managementMobile time clock and attendance trackingAutomated payroll and paycheck management
💼 Business
(93K)
free with in-app purchases
5
TickTick:To-Do List & Calendar
TickTick:To-Do List & Calendar
TickTick:To-Do List & Calendar
Task remind, planner,countdown
Free

This app helps you manage tasks, schedule events, and build habits. It offers cross-device synchronization, multiple reminders, and collaboration features. Stay organized and boost productivity with its comprehensive planning tools.

Cross-device task synchronizationMultiple reminders and flexible schedulingCalendar views and integration
📊 Productivity
(44K)
freemium
6
7shifts: Employee Scheduling
7shifts: Employee Scheduling
7shifts: Employee Scheduling
Easy restaurant scheduling
Free

This app simplifies restaurant staff scheduling and communication for managers and employees. It allows for easy schedule editing, staff notifications, and request management, while empowering employees to handle availability, time-off, and shift trades. Real-time sales and labor data help reduce costs and ensure compliance.

Manage schedules with automatic updatesCommunicate with staff via notificationsApprove/deny time-off and shift trades
💼 Business
(28K)
free with in-app purchases
7
Setmore Appointment Scheduling
Setmore Appointment Scheduling
Setmore Appointment Scheduling
Get seen, get booked, get paid
Free

Automate your service-based business with this appointment booking system. Allow customers to schedule themselves 24/7, send automated reminders to reduce no-shows, and get paid online or in person. Manage your team's schedules and integrate with other business apps.

Automated appointment schedulingCustomer self-booking 24/7Automated appointment reminders
💼 Business
(9.2K)
free with in-app purchases
8
OnShift Mobile
OnShift Mobile
OnShift Mobile
by OnShift Inc
Free

Manage your work schedule, communicate with colleagues, and handle shift requests on the go. This app allows employees to view their schedule, respond to messages, and request time off. Schedulers can manage call-offs and communicate with staff efficiently.

View schedule anytime, anywhereReceive and reply to messagesManage open shift notifications
💼 Business
(258)
free
9
Sling: Employee Scheduling App
Sling: Employee Scheduling App
Sling: Employee Scheduling App
Employee Scheduling Made Easy
Free

This app simplifies employee scheduling and workforce management. It allows for fast schedule creation, labor cost control, and efficient team communication. Features include time tracking, payroll export, and compliance tools.

Schedule employee work shiftsTrack employee time and attendanceOptimize labor costs
💼 Business
(3.1K)
free
10
Acuity: Appointment Scheduler
Acuity: Appointment Scheduler
Acuity: Appointment Scheduler
Flexible scheduling software
Free

Manage your calendar and clients with this app. It offers seamless client scheduling, appointment notifications, secure mobile payments, and automated receipts. Run your business on the go with tools for calendar and client management, plus payment processing.

Real-time calendar managementClient scheduling linksAppointment notifications
💼 Business
(29K)
free with in-app purchases
11
The Scheduling App
The Scheduling App
The Scheduling App
by Review Wave
Free

Manage your medical appointments and receive private notifications from your healthcare providers. This app allows patients to schedule new appointments and keep track of their existing ones.

Manage appointmentsSchedule new appointmentsReceive provider notifications
📊 Productivity
(1.6K)
free
12
Calendars: Schedule Planner
Calendars: Schedule Planner
Calendars: Schedule Planner
Reminder・Tasks Organizer・To Do
Free

This app combines a calendar, task manager, daily planner, and habit tracker. It helps users plan their day, build habits, boost productivity, and stay organized with seamless syncing across all Apple devices. Features include event creation, to-do list management, natural language input, and integration with popular meeting platforms.

Calendar, task, and habit managementDaily, weekly, and monthly viewsNatural language event creation
📊 Productivity
(120K)
free with in-app purchases
13
Structured: Daily Planner Todo
Structured: Daily Planner Todo
Structured: Daily Planner Todo
Calendar, Reminder & To Do
Free

Organize your day with a visual timeline that integrates your calendar, to-dos, routines, and habits. This app helps users feel calmer, focus faster, and accomplish more daily. It's ideal for work, study, travel, and managing ADHD, offering planning tools and focus timers.

Visual timeline for day and week organizationInbox for instant idea captureSub-tasks and notes for project breakdown
📊 Productivity
(160K)
freemium
14
QGenda
QGenda
QGenda
Healthcare Workforce Mgmt
Free

This app helps healthcare professionals manage their work schedules on the go. It allows for easy viewing of monthly and daily schedules, clocking in/out, and accessing assignment details. Users can also request time off, trade shifts, and communicate with colleagues.

Monthly and list schedule viewsClock in/out functionalityAssignment detail access
🏥 Medical
(14K)
free
15
MyTime Scheduler for Merchants
MyTime Scheduler for Merchants
MyTime Scheduler for Merchants
by Melian Labs Inc
Free

Manage your business operations on the go with a comprehensive mobile suite. This app offers online scheduling, client management, point-of-sale, instant messaging, business analytics, automated marketing, and web presence tools.

Online scheduling and appointment calendarClient Relationship Manager (CRM)Point of Sale and Inventory Management
💼 Business
(255)
free
16
Calendly Mobile
Calendly Mobile
Calendly Mobile
Schedule meetings with ease
Free

This app allows users to schedule meetings on the go, mirroring the functionality of its desktop counterpart. Easily share scheduling links, view upcoming meeting details, and manage appointments by rescheduling or canceling them directly from your mobile device.

Schedule meetings on-the-goCopy and share scheduling linksView upcoming meeting details
💼 Business
(53K)
freemium
17
Visibook Appointment Scheduler
Visibook Appointment Scheduler
Visibook Appointment Scheduler
Business, client reminder app
Free

Streamline your business by easily booking client appointments and sending automated reminders via SMS or WhatsApp. Manage your schedule from your phone, tablet, or browser, and allow clients to book themselves, reducing no-shows and administrative hassle.

Automated client reminders (SMS/WhatsApp)Easy appointment bookingCustomer scheduling and tracking
💼 Business
(842)
free
18
HotSchedules
HotSchedules
HotSchedules
by HotSchedules
$2.99

This app simplifies employee scheduling and team communication. It allows for easy shift management, time-off requests, and calendar syncing. Managers benefit from faster schedule creation and performance monitoring, while teams stay connected through messaging.

Shift swapping and pickupTime off requestsAutomatic calendar sync
💼 Business
(67K)
free
19
Artful Agenda
Artful Agenda
Artful Agenda
Plan, sync & organize in style
Free

This app offers a stylish and personalized way to manage your schedule, tasks, and personal goals. Syncs with major calendar platforms and allows for creative customization of your planner pages, event colors, and fonts. It also includes features for meal planning, water tracking, and productivity tools.

Syncs with Google, Apple, and Outlook calendarsPersonalize with cover designs and stickersCustomize event colors and handwriting fonts
📊 Productivity
(15K)
subscription
20
Simple Calendar: ToDo Planner
Simple Calendar: ToDo Planner
Simple Calendar: ToDo Planner
Schedule list & day organizer
Free
$6.99 | 100% OFF

This app offers a streamlined calendar experience with a focus on simplicity and ease of use. It allows for easy sharing of schedules, extensive customization options like font size and color-coding, and secure passcode locking. It's ideal for users seeking a functional, minimalist organizer.

Schedule sharing15 WidgetsAdjustable font size
📊 Productivity
(6.4K)
free with in-app purchases