Report updated Apr 24, 2026
Calendar Pro
For individuals and professionals seeking a versatile tool to manage personal and collaborative scheduling.
Overview · Full Intel report in progress
Calendar Pro is an established productivity app that is completely free. With a 4.4/5 rating from 15.9K reviews, it shows polarized user reception.
What is Calendar Pro?
Current Momentum
v1.0
- New app icon (2026 version), let me know if it's better, worse, or the same :) - Fix main widget for some devices; - Other minor bug fixes. Always free and ad-free ❤
Competition
Rivals identification in progress
7-Day Rank Pulse 🇺🇸
ProductivityNo ranking data
Rating Pulse 🇺🇸
What makes this app unique?
What Does It Look Like?
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What Are The Key Features?
Users can create, modify, and share calendar events with friends, family, or colleagues.
Allows users to update their attendance status for received event invitations.
Provides multiple display formats including daily, weekly, monthly, yearly, and list views.
How much does it cost?
Who Built It?
Rainbow Factory LTD - Sticky Notes
Equipping Android users with high-performance utilities and media tools designed for offline reliability and developer efficiency.
Portfolio
13
Apps
What other apps does Rainbow Factory LTD - Sticky Notes make?
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Explore the full Rainbow Factory LTD - Sticky Notes report
Portfolio breakdown, audience, momentum, and every app published by Rainbow Factory LTD - Sticky Notes.
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
Analysis in progress, available soon
What is the competitive landscape for Calendar Pro?
How's The Productivity Market?
Market outlook for this category
Available very soon
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for Calendar Pro
Key Takeaways
Calendar Pro is a free, straightforward scheduling application focused on event organization and collaborative calendar sharing.
Where Is It Heading?
Trend analysis
Available very soon