Report updated Apr 16, 2026

Overview · Full Intel report in progress

iCalendar is an established productivity app that is a paid app. With a 4.6/5 rating from 10.5K reviews, it shows polarized user reception.

What is iCalendar?

iCalendar is a productivity-focused calendar application for iOS devices that integrates with iCloud, Google, Exchange, Outlook, and Yahoo! accounts. It offers advanced scheduling tools, including custom color-coding and rapid date navigation, to help users manage busy personal and professional agendas.

Current Momentum

v5.5 · 3w ago

Intense

Last updated 27d ago. 5 versions tracked.

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Productivity
#79
20

Rating Pulse 🇺🇸

What makes this app unique?

What Does It Look Like?

What Are The Key Features?

Multi-Account IntegrationStandard

Syncs seamlessly with iCloud, Google, Exchange, Outlook, and Yahoo! accounts.

Customizable SchedulingStandard

Allows users to color-code events and view schedules across daily, weekly, monthly, and yearly formats.

Task ManagerStandard

Provides integrated task management that syncs with iOS Reminders, available as an in-app purchase.

Event Management ToolsStandard

Features drag-and-drop functionality for updating event timing and a powerful search tool for titles, locations, and notes.

How much does it cost?

Paid

Who Built It?

Symfonies, Inc. app icon 1
Symfonies, Inc. app icon 2
Symfonies, Inc. app icon 3
Symfonies, Inc. app icon 4

Symfonies

(127)

Providing Android users with iOS-inspired productivity utilities and streamlined organizational tools.

Portfolio

3

Apps

Free 1Paid 1
Productivity100%

Explore the full Symfonies report

Portfolio breakdown, audience, momentum, and every app published by Symfonies.

Go deeper

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.

Go deeper

Analysis in progress, available soon

What is the competitive landscape for iCalendar?

How's The Productivity Market?

How does it evolve in the Productivity market?

Rank progression

81 active rankings tracked — 30-day window

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for iCalendar

Key Takeaways

While the app offers strong organizational features, recent user reports of significant data loss and lack of developer support present a critical reliability risk.

Where Is It Heading?

Trend analysis

Available very soon

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by iCalendar, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “iCalendar Intelligence Report.” Updated Apr 16, 2026. https://marlvel.ai/apps/com-infinitetiers-calendarapp

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Data licensed under CC-BY-NC 4.0