Best Appointment Book Apps

250+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated October 2026

If you already know Calendars, this is the deeper bench. 250+ appointment book apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.

Compare top Appointment Book Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Calendars: Schedule PlannerCalendars: Schedule PlannerFree4.7β˜… (122K)NoYesOct 2026
2Square Appointments: SchedulerSquare Appointments: SchedulerFree4.9β˜… (195K)NoNoOct 2026
3Appointment Scheduling bbookAppointment Scheduling bbookFreeβ€”NoNoSep 2026
4Apptly - Appointment BookApptly - Appointment BookFreeβ€”YesYesAug 2026
5Acuity: Appointment SchedulerAcuity: Appointment SchedulerFree4.8β˜… (30K)NoYesOct 2026
6Booking & Appointment TrackerBooking & Appointment TrackerFreeβ€”YesYesOct 2026
7BelaHora: Appointment BookBelaHora: Appointment BookFree5.0β˜… (1)NoYesSep 2026
8SetTime Appointment SchedulerSetTime Appointment SchedulerFree4.8β˜… (103)NoYesOct 2026

Top Picks for Appointment Book

Calendars: Schedule Planner#1

Calendars: Schedule Planner by Readdle Technologies Limited

2026 Daily Organizer・Reminder
Editor's Choice
πŸ“Š Productivity
4.7😊(122K ratings)
FreeIn-App Purchases
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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.

What We Love

  • 🌟 Excellent calendar app
  • πŸ‘ Easy to use and organize
  • 🎨 Helpful color-coding
  • πŸ“† Seamless integration with other calendars
  • πŸ—“οΈ Detailed monthly/weekly views
  • πŸ“ Useful task management features

Room to Improve

  • πŸ› Occasional glitches and data loss
  • πŸ’° Concerns over subscription model
  • πŸ•°οΈ Cumbersome date/time selection process
  • πŸ” Limited location search functionality
  • πŸ”„ Sync issues between devices
Square Appointments: Scheduler#2

Square Appointments: Scheduler by Block, Inc.

Book, Schedule, Get Payments
Strong Contender
πŸ’Ό Business
4.9😐(195K ratings)
Free
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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

  • πŸš€ Easy to use
  • πŸ“… Helpful appointment reminders
  • πŸ’³ Integrated payment processing
  • πŸ‘ User-friendly interface
  • πŸ•°οΈ Recurring appointments
  • 🀝 Great for small businesses

Room to Improve

  • πŸ› Bugs and glitches
  • πŸ€” Confusing navigation
  • πŸ”’ Lack of security features
  • πŸ’° Expensive paid plans
  • πŸ“ž Poor customer support
  • πŸ—“οΈ Difficulty managing schedules
Appointment Scheduling bbook#3

Appointment Scheduling bbook by Valon Feka

Book & Manage Appointments
Worth Considering
πŸ’Ό Business
0.0(0 ratings)
Free
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Streamline your business operations with an intuitive appointment scheduling tool. Allow clients to book, manage, and pay for services online, while you effortlessly track appointments, send reminders, and manage staff. Perfect for service-based businesses of all sizes.

More Appointment Book apps to explore

FAQ about Appointment Book

What are the best appointment book apps for iPhone?
Calendars: Schedule Planner tops our appointment book apps ranking as of October 2026, with a 4.7-star average from 122K App Store ratings, and it's free to download.
Yes β€” 20 of the top appointment book apps we rank are free to download, including Calendars: Schedule Planner and Square Appointments: Scheduler.
Calendars: Schedule Planner has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ appointment book apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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