Calendar Updated July 1, 2026

Business Calendar 2 Planner vs Simple Calendar: Which Android Calendar App Reigns Supreme?

Business Calendar 2 Planner by Appgenix Software is a feature-rich calendar app designed for power users who need robust planning tools, task management, and detailed event organization. With over 10 million installs and a 4.49 rating, it excels in providing a comprehensive overview and powerful scheduling capabilities. In contrast, Simple Calendar by Komorebi Inc. targets users who prefer a minimalist, straightforward approach to time management. With 5 million installs and a 4.73 rating, it offers a clean, easy-to-use interface focused on essential calendar functions without clutter.

Business Calendar 2 Planner

Rating: ★ 4.50
Downloads: 10,000,000+
Developer: Appgenix Software

View on Play Store

Simple Calendar - easy planner

Recommended

Rating: ★ 4.73
Downloads: 5,000,000+
Developer: Komorebi Inc.

View on Play Store

Business Calendar 2 Planner

Business Calendar 2 has everything you need in a calendar app: It provides an excellent overview of your appointments, it’s easy to use and it gives you powerful tools for planning your events and tasks. 🎯 Calendar Planner and Task Organizer ▪ manage your appointments and…

Pros

Comprehensive task management integrated with calendar events.
Powerful focus modes to filter work, family, or private events.
Excellent overview with multiple view options (day, week, month, agenda).
Highly customizable with themes, widgets, and event colors.
Syncs seamlessly with Google Calendar and other providers.

Cons

Interface can feel cluttered due to many features.
Some advanced features require in-app purchases.
Occasional sync delays reported by users.

Simple Calendar - easy planner

Keep your time management simple with Simple Calendar app: a free organizer for all your activities: family, work, studies, holidays and important dates. Simple as ABC: it takes one tap to open a daily planner, choose time and schedule a new event or task for any day. If necessar…

Pros

Extremely simple and intuitive interface, easy to learn.
Lightweight app with minimal battery and storage usage.
Quick event creation with just a few taps.
Includes notes and reminders for each event.
Free with no intrusive ads or unnecessary permissions.

Cons

Lacks advanced task management and project planning features.
Limited customization options compared to Business Calendar.
No built-in integration for external calendars like Outlook.

Final Verdict

Our pick: Simple Calendar - easy planner

If you need advanced features like task integration, extensive customization, and powerful planning tools, Business Calendar 2 Planner is the superior choice. Its ability to manage appointments and tasks in one app, along with focus modes, makes it ideal for professionals and busy individuals. However, Simple Calendar wins on simplicity and ease of use, perfect for those who want a no-fuss calendar with a clean design. For most users seeking a balance of functionality and simplicity, Simple Calendar's higher rating and intuitive interface make it the recommended app. Its minimal learning curve and essential features cover the needs of casual users effectively.