Report updated May 5, 2026
US Holidays Calendar
For users seeking a simple, multi-account calendar interface for managing personal and professional schedules.
US Holidays Calendar is a well-regarded productivity app that is completely free. With a 4.9/5 rating from 1.5M reviews, it maintains solid user satisfaction. Users particularly appreciate simple and clear interface design makes daily event tracking effortless for casual users, though data loss incidents following update cycles cause significant frustration and loss of trust remains a common concern.
What is US Holidays Calendar?
US Holidays Calendar is a productivity app for iOS and Android that aggregates personal and professional schedules with regional holiday tracking.
Users hire this app for low-friction, color-coded event management that avoids the complexity of enterprise-grade calendar solutions.
Current Momentum
v1.0 · 4mo ago
Maintenance- Shipped UI theme improvements.
- Added PDF export functionality.
- Performance fixes in latest release.
Active Nemesis
Google Calendar: Get Organized
By Google
Other Rivals
7-Day Rank Pulse 🇺🇸
ProductivityNo ranking data
Rating Pulse 🇺🇸
Recent User Mood
What makes this app unique?
What Does It Look Like?
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What Are The Key Features?
Aggregates events from iCloud, Exchange, and Google accounts into a single view
Enables collaborative scheduling with family or colleagues via iCloud sharing
Converts calendar notes into text or PDF formats for external sharing
How much does it cost?
- Free with ad support
The app operates on an ad-supported model with no paid tiers or in-app purchases.
Who Built It?
StaySorted
Streamlining daily organization and mental stimulation through a suite of productivity and word puzzle applications.
Portfolio
10
Apps
What other apps does StaySorted make?
Explore the full StaySorted report
Portfolio breakdown, audience, momentum, and every app published by StaySorted.
What do users think recently?
High confidence · 50 reviews analyzed · Based on 50 reviews. Signal may be noisy.
How did the latest release land?
What is the recent mood?
Recent user voice shows a excited sentiment. Users appreciate simple and clear interface design makes daily event tracking effortless for casual users, but report data loss incidents following update cycles cause significant frustration and loss of trust.
What Users Love
What Frustrates Users
What Users Want
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
What is the competitive landscape for US Holidays Calendar?
How's The Productivity Market?
Market outlook for this category
Available very soon
The rivals identified
Nemeses(1)
Google Calendar is the definitive market leader in the productivity space, sharing the exact same core utility of cross-platform event management and calendar synchronization.
Differentiators
- Deep integration with the entire Google Workspace ecosystem provides seamless event creation from Gmail and Drive.
- Advanced machine learning features automatically suggest event titles and locations based on user history and context.
- Native support for shared team calendars and resource booking creates high switching costs for professional users.
Head to head
The target app must lean into its niche US-centric simplicity to defend against Google's broad, feature-heavy ecosystem dominance.
Contenders(3)
Outlook serves as a massive enterprise-grade competitor that bundles professional email, calendar, and task management into one interface.
Differentiators
- Enterprise-grade security and compliance features make it the standard for corporate and professional calendar environments.
- Unified inbox and calendar management reduces the need for context switching between different productivity applications.
TimeTree offers a strong alternative for collaborative scheduling, focusing on communication within shared calendar groups.
Differentiators
- Integrates chat functionality directly into calendar events, allowing users to discuss plans without leaving the app.
- Provides dedicated views for shared group schedules that are more collaborative than standard personal calendar displays.
Cozi dominates the household coordination niche, providing a specialized shared calendar experience that directly competes for the family-planning demographic.
Differentiators
- Includes built-in shared grocery lists and meal planning features that extend beyond simple calendar event management.
- Designed specifically for multi-user household synchronization, whereas the target app focuses on individual schedule management.
Same space(4)
Proton Calendar targets privacy-conscious users, offering end-to-end encryption for all scheduled events.
Differentiators
- End-to-end encryption ensures that event details remain private and inaccessible to third-party data mining.
- Privacy-first positioning attracts a specific user segment that avoids mainstream calendar apps due to data concerns.
Fantastical is a premium calendar app known for its natural language processing and high-end design aesthetics.
Differentiators
- Advanced natural language parsing allows users to create complex events by typing simple sentences.
- Highly polished UI/UX design caters to power users who prioritize aesthetic and efficient input methods.
Any.do combines task management with calendar views, appealing to users who need to manage deadlines alongside events.
Differentiators
- Seamlessly merges task lists with calendar events to provide a comprehensive view of daily commitments.
- Offers a cross-platform desktop and mobile experience that emphasizes task completion over simple event scheduling.
Structured focuses on visual daily planning and task management, serving as an adjacent productivity tool for time-blocking enthusiasts.
Differentiators
- Visual timeline interface provides a more intuitive way to manage daily tasks compared to traditional grid calendars.
- Prioritizes individual focus and daily routine building rather than broad holiday or event tracking.
Compare US Holidays Calendar against every rival
All rivals in one side-by-side table — identity, store metrics, ratings & sentiment, and strategic intel — plus a head-to-head page for each.
The outtake for US Holidays Calendar
Strengths to defend, gaps to attack
Core Strengths
- Color-coded visual organization drives daily habit formation
- Lightweight interface reduces cognitive load for casual users
Critical Frictions
- Recurring data loss post-update causes churn
- No cloud-sync backup mechanism
- Ad-supported model lacks premium-tier revenue diversification
Growth Levers
- Implement cloud-based backup to secure user data
- Add premium ad-free subscription tier to diversify revenue
Market Threats
- Google Calendar’s rapid update cadence
- Privacy-first alternatives siphoning data-conscious users
What are the next best moves?
Ship cloud-based backup because data loss is the top-cited churn driver → improve retention
Sentiment analysis identifies data loss as the primary frustration theme.
Trade-off: Pause the UI theme expansion sprint — data persistence is a higher retention lever.
Audit update deployment process because data loss incidents follow recent releases → stabilize rating
Users report calendar entries disappearing after update cycles.
Trade-off: Same-quarter capacity available — no major lever displaced.
A counter-intuitive read
The app's simplicity is its primary moat, and adding enterprise-grade features would likely alienate the casual user base that currently drives its high rating.
Feature Gaps vs Competitors
- Real-time collaboration (available in Google Calendar)
- End-to-end encryption (available in Proton Calendar)
Key Takeaways
The app succeeds as a lightweight, US-centric scheduling tool, but recurring data loss incidents threaten its high user rating, so the team must prioritize cloud-sync to secure long-term retention.
Where Is It Heading?
Stable
The casual productivity market is consolidating around ecosystem-integrated tools, leaving standalone apps exposed. The team must shift from maintenance to data-persistence infrastructure to prevent churn.
Data loss incidents post-update erode user trust, which compounds the churn risk for long-term power users.
The simple, color-coded interface maintains high daily usage, providing a stable foundation for future monetization experiments.