Calendars: Schedule Planner
Calendars: Schedule Planner Summary
Calendars: Schedule Planner is a free, with in-app purchases iOS app in Productivity by Readdle Technologies Limited. Released in Mar 2013 (13 years ago). It has 371.5K ratings with a 4.66★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 1M monthly active users and generates around $10K+ monthly revenue (100% IAP / 0% ads). Store last updated Jul 14, 2026
Recent activity: 132 new ratings this week View trends →
SDK intelligence: AppGoblin detected 5 development tools(e.g. Google), 3 analytics: product, 1 analytics: attribution,and 1 business tools integrated into Calendars: Schedule Planner. View full SDK list →
Calendars: Schedule Planner SDKs Summary
Calendars: Schedule Planner was last scanned for SDKs on 2026-06-25. Below is the overview of third-party companies detected in the app. The full list of SDKs, permissions and unknowns is available here.
AppGoblin saw Calendars: Schedule Planner uses 5 Development Tools
Google
nanopb
Airbnb Engineering
SDWebImageAppGoblin saw Calendars: Schedule Planner uses 3 Analytics: Product
Amplitude
Firebase
BrazeAppGoblin saw Calendars: Schedule Planner uses 1 Analytics: Attribution
AppsFlyerAppGoblin saw Calendars: Schedule Planner uses 1 Business Tools
RevenueCat4.66★
Ratings: 371.5K
Screenshots
App Description
Calendars by Readdle is the all-in-one calendar, task manager, daily planner, and habit tracker — seamlessly working across all your Apple devices: Mac, iPhone, iPad, and Apple Watch.
Plan your day, build better habits, boost productivity, and stay organized with powerful features and smooth sync between all your devices.
What you can do with Calendars:
• View and manage your calendar with daily, weekly, and monthly views
• Create events, set reminders, and never miss important dates
• Use the built-in agenda planner to focus on what matters most
• Organize your to-do list and manage your tasks with ease
• Quickly add events or to-do items using natural language
• Build routines and track your habits to stay consistent
• Take a guided productivity course to improve time management and focus
• Sync across devices with Google Calendar, iCloud, and more
• Customize your planner calendar with color coding and widgets
• Join Zoom, Google Meet, or GoToMeeting directly from your calendar
• Stay in control of your time, wherever you are
Whether you're planning a busy workday, building new habits, or working on personal growth, Calendars brings everything together to help you own your time — across all your Apple devices.
Privacy Policy: https://readdle.com/calendars/legal/privacy
Terms of Service: https://readdle.com/calendars/legal/terms
Have questions, comments, or issues? Don’t hesitate to reach out to us at http://readdle.com/contact