--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "US Holiday Calendar" developer_entity: "Jatisari Inovasi Studio" bundle_id: "net.agusharyanto.usaholidaycalendar" app_store_id: "1484609468" category: "Productivity" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS & Android" app_last_updated: "2025-05-12" report_date: "2026-08-29" last_verified: "2026-08-29T00:00:00.000Z" report_version: "2.0.6" total_reviews: 343 overall_rating: 4.5 sentiment: "Excited" sentiment_score: 65 confidence: "high" confidence_score: 0.7 top_praise_theme: "Clear display of holiday names on the main screen provides immediate value for scheduling" top_complaint_theme: "Inaccurate holiday dates cause confusion and frustration for users relying on the calendar accuracy" review_sample_size: 56 total_review_count: 56 analyzed_review_count: 56 data_age_days: 33 momentum_velocity: "zombie" intelligence_version: 6 nemesis: "CalenGoo - Calendar and Tasks" competitor_count: 11 tags: ["productivity", "free", "excited sentiment", "mobile app", "app review", "app analysis", "united", "states", "residents"] canonical_url: "https://marlvel.ai/apps/us-holiday-calendar" license: "CC-BY-NC 4.0" content_version: "v2" --- # US Holiday Calendar Intelligence Report ## TL;DR {#tldr} - **Category**: Productivity · Free - **Signal**: Rating 4.48 · Sentiment Excited - **Recent focus**: Inaccurate holiday dates cause confusion and frustration for users relying on the calendar accuracy (top complaint) · Clear display of holiday names on the main screen provides immediate value for scheduling (top praise) > **TL;DR:** US Holiday Calendar is a productivity app by Jatisari Inovasi Studio, rated 4.48/5 by 343 users, with Excited user sentiment (65/100), available on iOS & Android. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** US Holiday Calendar maintains Excited user sentiment (4.48/5 from 343 reviews), with users consistently praising clear display of holiday names on the main screen provides immediate value for scheduling. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.48/5 (343 reviews) | | **User Mood** | Excited | | **Category** | Productivity | | **Developer** | Jatisari Inovasi Studio | | **Pricing** | Free | | **Platforms** | iOS & Android | | **Confidence** | High (0.7/1.0) | | **Data Age** | 33d | ## Metadata & Market Performance - **Publisher:** Jatisari Inovasi Studio - **Category:** Productivity - **Target Audience:** United States residents seeking a simple, dedicated calendar tool for tracking federal holidays and personal appointments. - **Platforms:** iOS & Android - **Version Reviewed:** 2.0.0 - **Report Date:** 2026-08-29 - **Signal Count:** 56 reviews analyzed - **Confidence:** High (0.7/1.0) - **App Store ID (iOS):** 1484609468 - **Bundle ID:** net.agusharyanto.usaholidaycalendar - **Google Play ID:** net.agusharyanto.usaholidaycalendar - **Performance Trend:** Declining - **Data Window:** Analysis based on signals collected up to 2026-08-29 - **Short Description:** Calendar with Federal Holidays in United States ## Executive Snapshot **What it is:** US Holiday Calendar is a productivity tool for tracking United States federal holidays and personal events on iOS and Android. **Why users hire it:** It removes the cognitive friction of managing complex professional calendars for users who only require regional holiday visibility and simple personal date tracking. ## App DNA (Features & Intent) - **[Standard] Federal Holiday Tracking:** Displays official United States federal holidays and observances for current and future years. * *User Intent:* Users want visibility into their own performance and progress. - **[Standard] Event Scheduling:** Allows users to input personal events like birthdays, weddings, and appointments into the calendar interface. - **[Standard] Event Notifications:** Sends alerts for public holidays and custom user-defined events one day in advance. * *User Intent:* Users value self-expression and personalized experiences. ## Market Position {#market-position} US Holiday Calendar maintains a 4.62 rating across 56 analyzed reviews, positioning it as a niche utility for casual users. The lack of premium monetization signals a reliance on volume-based ad revenue rather than feature-gated productivity tools. ## Monetization Strategy - **Model:** Free - **Tiers:** Free with ad support - **Analysis:** The app operates on a free-to-use model supported by ad inventory, with no IAP or subscription tiers identified. ## 🟢 User Sentiment (High Confidence: 56 of 56 reviews analyzed) {#user-sentiment} - **Overall Rating:** 4.48/5 - **Platform Split:** iOS 4.1/5 (89 ratings) | Android 4.6/5 (254 ratings) - **Overall Sentiment:** Excited ### Top Praises - **Clear display of holiday names on the main screen provides immediate value for scheduling** - **Reliable tracking of personal events like birthdays and anniversaries keeps users organized daily** ### Top Complaints (Impact Areas) - **Inaccurate holiday dates cause confusion and frustration for users relying on the calendar accuracy** ## SWOT Analysis {#swot} **Core Strengths:** - Lightweight interface reduces cognitive load for casual users **Growth Levers:** - Localized, ad-free premium tier could capture users frustrated by current ad placements ## Recent Changes (v5 → v6) {#recent-changes} Strategic priorities shifted from cloud-sync development to the introduction of an ad-free premium tier to address high churn rates linked to intrusive advertising. The core utility remains hampered by persistent holiday date inaccuracies, which continue to erode user trust. **Overall trend**: Declining **Compared at**: 2026-08-29 ### High-impact changes - **[Shifted] Monetization Strategy Pivot** (pricing) - **[Declined] Ad Frequency Complaints** (sentiment) ### Medium-impact changes - **[Shifted] Threat Profile Update** (swot) ## Rivals Landscape {#rivals} > Competitive positioning identified by AI analysis of app features, category, and market signals. ### US Holiday Calendar vs CalenGoo - Calendar and Tasks - **[CalenGoo - Calendar and Tasks](https://marlvel.ai/apps/com-calengoo-android)** by Gunia UG (haftungsbeschränkt): CalenGoo competes directly by offering a high-utility, feature-rich calendar experience that targets the same productivity-focused user base as US Holiday Calendar. - **Key differences:** - Offers a sophisticated direct sync engine that provides more reliable data integration than standard calendars. - Includes advanced task-in-event integration, allowing users to manage complex workflows directly within their schedule. - Provides floating event support, a power-user feature absent in this app's basic holiday-focused interface. ### Contenders (Strong Challengers) - **[PLANBELLA - Planner App](https://marlvel.ai/apps/com-foreverjune-app)** by Netzinkubator Software GmbH: PLANBELLA competes for the same productivity demographic by offering a more holistic approach to planning and journaling. - Integrates bullet journal-style features, catering to users who prefer creative, long-form planning over simple dates. - Provides extensive home screen widget support, allowing for better visibility of upcoming tasks than this app. - **[Solid Calendar](https://marlvel.ai/apps/solid-calendar)** by Solid Apps S.R.L.: Solid Calendar competes by offering advanced input methods and native integrations that streamline the scheduling process. - Features natural language input, allowing users to create events significantly faster than manual entry methods. - Includes a dedicated rotating schedule manager for users who require recurring, complex shift planning capabilities. - **[Štyri Zmeny](https://marlvel.ai/apps/eu-efreet-styrizmeny)** by Miroslav Mydlo: It targets users needing specialized calendar management, specifically those tracking shift work and team schedules. - Provides dedicated shift schedule management tools designed specifically for workers with rotating or irregular hours. - Supports working group integration, enabling shared schedule visibility that is not present in this app. - **[Cat Calendar：Schedule Planner](https://marlvel.ai/apps/com-nicolecat-calendar)** by Nicole Cat: This app competes for the same productivity-conscious audience by blending calendar functionality with gamified, aesthetic-focused features. - Utilizes a character skin system that increases user engagement through visual customization and personalization. - Includes a built-in countdown timer, providing a utility for event tracking that this app lacks. ### Peers (What They Do Better) - **[Time Doctor](https://marlvel.ai/apps/time-doctor)** by Mystaff.com LLC: Time Doctor competes for the same productivity-focused user base by providing workforce analytics and time tracking. - Uses AI-driven benchmarks to analyze workforce productivity, offering insights that go beyond basic event scheduling. - According to reviews, some users allege the app's monitoring features feel invasive and overly restrictive for remote workers. - **[FormConnect Pro](https://marlvel.ai/apps/com-formconnections-formconnectpro)** by FormConnections, Inc.: It competes in the productivity sector by providing professional data collection and field management tools. - Features a dedicated kiosk mode, allowing the app to be used for public-facing data entry tasks. - Supports complex field calculations and linking, providing data processing capabilities far beyond a simple calendar. - **[FP Audit](https://marlvel.ai/apps/ru-fixprice-fpa-android)** by Fix Price: FP Audit shares the productivity category by focusing on task monitoring and digital checklist management for professional environments. - Includes photo reporting features that allow users to attach visual evidence to completed tasks or audits. - Automates task generation based on specific triggers, reducing the manual scheduling burden required by this app. - **[SIGNL4 - Mobile Alerting](https://marlvel.ai/apps/signl4-mobile-alerting)** by Derdack GmbH: This app operates in the same productivity space by managing on-call scheduling and automated team alerts. - Implements automated escalation policies that ensure critical alerts reach the correct personnel during scheduled shifts. - Offers multi-channel alerting capabilities, providing a professional-grade communication layer missing from standard calendar apps. ### New Kids on the Block (What's Innovative) - **[Wishlist: Smart Wish Tracker](https://marlvel.ai/apps/wishlist-smart-wish-tracker)** by Noman.Sheikh: While primarily lifestyle-focused, it competes for user attention in the productivity space by managing personal tracking lists. - Provides automated price and quantity tracking for items, offering a specialized utility for consumer-focused list management. - **[DayBlocks - Visualize Time](https://marlvel.ai/apps/com-davensix-dayblocks)** by ALAN D NAVARRO LOPEZ: DayBlocks is a new entrant that competes by offering a visual, block-based approach to time management. - Uses color-coded urgency indicators to help users visually prioritize their daily tasks within a calendar view. ## What's New - **Latest (v2.0.0, 1 years ago):** General bug fixes and maintenance, including a date display correction. ## App Momentum (Zombie) {#momentum} - Ships no major feature updates recently. - Maintains stable, low-frequency maintenance cadence. > **Cadence:** 2 total versions · 0 majors in last 6 months · 374 days since last update · 74 days avg between updates ## The "So What?" (Strategic Takeaway) {#so-what} US Holiday Calendar is a market-leading productivity app that is completely free. With a 4.48/5 rating from 343 reviews, it delivers strong user satisfaction. > **Bottom Line:** US Holiday Calendar must prioritize date accuracy to stabilize its core utility, as the current inaccuracies directly undermine the app's value proposition. Addressing this foundation before experimenting with monetization will prevent further erosion of the user base. **Best for:** United States residents seeking a simple, dedicated calendar tool for tracking federal holidays and personal appointments. ### PM Action Plan (Next Best Moves) - [ ] [MAINTAIN] Audit holiday date logic because recurring inaccuracies are the top complaint theme → improve retention ### Feature Gaps vs Competitors - Advanced task-in-event integration (available in CalenGoo but absent here) ### Outlook: Stable Users report: The market for simple, regional-specific calendar tools is consolidating, leaving US Holiday Calendar exposed to rivals with better data reliability. Without a shift toward higher data accuracy or a less intrusive monetization model, the app risks losing its casual user base to more stable, ad-light alternatives. - 🔴 Recurring reports of inaccurate holiday dates indicate a failure in data maintenance, which directly erodes the app's primary value proposition. - 🔴 Intrusive ad placements during initial sessions drive immediate uninstallation, limiting the long-term growth of the active user base. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.48/5 | | Total Reviews | 343 | | Sentiment | Excited (65/100) | | Confidence | High | | Pricing Model | Free | | Platforms | iOS & Android | | Key Features | 3 analyzed | | Trend | Declining | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **US Holiday Calendar** (this app) | 4.48/5 | Excited | Jatisari Inovasi Studio | | [FormConnect Pro](https://marlvel.ai/apps/com-formconnections-formconnectpro) | 4.6/5 | Mixed | FormConnections, Inc. | | [FP Audit](https://marlvel.ai/apps/ru-fixprice-fpa-android) | 4.4/5 | N/A | Fix Price | | [CalenGoo - Calendar and Tasks](https://marlvel.ai/apps/com-calengoo-android) | 4.9/5 | Mixed | Gunia UG (haftungsbeschränkt) | | [Štyri Zmeny](https://marlvel.ai/apps/eu-efreet-styrizmeny) | 4.6/5 | N/A | Miroslav Mydlo | | [DayBlocks - Visualize Time](https://marlvel.ai/apps/com-davensix-dayblocks) | 5.0/5 | N/A | ALAN D NAVARRO LOPEZ | ## Company Profile - **Developer:** Jatisari Inovasi Studio - **Website:** [https://agusharyanto.net](https://agusharyanto.net) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/us-holiday-calendar/id1484609468?uo=4) - **Google Play:** [View on Google Play](https://play.google.com/store/apps/details?id=net.agusharyanto.usaholidaycalendar&hl=en&gl=us) - **Dev Site:** [Official Website](https://agusharyanto.net) - **Sources:** Developer website content, App store metadata, User reviews. ## Related Intel Reports - [*FormConnect Pro*](https://marlvel.ai/apps/com-formconnections-formconnectpro) (FormConnections, Inc.) · 4.6/5 Rating - [*FP Audit*](https://marlvel.ai/apps/ru-fixprice-fpa-android) (Fix Price) · 4.4/5 Rating - [*CalenGoo - Calendar and Tasks*](https://marlvel.ai/apps/com-calengoo-android) (Gunia UG (haftungsbeschränkt)) · 4.9/5 Rating - [*Štyri Zmeny*](https://marlvel.ai/apps/eu-efreet-styrizmeny) (Miroslav Mydlo) · 4.6/5 Rating - [*DayBlocks - Visualize Time*](https://marlvel.ai/apps/com-davensix-dayblocks) (ALAN D NAVARRO LOPEZ) · 5.0/5 Rating - [*Wishlist: Smart Wish Tracker*](https://marlvel.ai/apps/wishlist-smart-wish-tracker) (Noman.Sheikh) · N/A Rating - [*Solid Calendar*](https://marlvel.ai/apps/solid-calendar) (Solid Apps S.R.L.) · 4.9/5 Rating - [*Time Doctor*](https://marlvel.ai/apps/time-doctor) (Mystaff.com LLC) · 2.8/5 Rating - [*SIGNL4 - Mobile Alerting*](https://marlvel.ai/apps/signl4-mobile-alerting) (Derdack GmbH) · 4.5/5 Rating | Positive Sentiment - [*PLANBELLA - Planner App*](https://marlvel.ai/apps/com-foreverjune-app) (Netzinkubator Software GmbH) · 3.8/5 Rating ## Frequently Asked Questions {#faq} ### Is US Holiday Calendar accurate for planning future years? Users report recurring inaccuracies with holiday dates, which may impact reliability for long-term planning. ### How does US Holiday Calendar compare to CalenGoo? US Holiday Calendar focuses on a simple, lightweight interface for US holiday tracking, whereas CalenGoo offers a complex, feature-rich suite for professional task management. ### Does US Holiday Calendar have intrusive ads? Yes, reviews indicate the app is ad-supported and some users find the current ad frequency intrusive. ### What is a free alternative to US Holiday Calendar? Users seeking alternatives should consider standard system calendars or feature-rich options like CalenGoo, depending on their need for task integration versus simple holiday tracking. ## Methodology {#methodology} This report was generated by Marlvel.ai's 5-stage AI intelligence pipeline: 1. **Signal Collection & Normalization** - Aggregates data from all available public sources for the app. Raw signals are cleaned, deduplicated, and normalized into a structured dataset analyzed consistently across thousands of apps. 2. **Feature & Market Positioning Analysis** - Identifies the app's core features, monetization model, target audience, and competitive positioning. Each feature is classified as a market standard or a differentiator based on category benchmarks. 3. **User Sentiment Analysis** - Analyzes user reviews using a 5-level taxonomy (Thrilled / Excited / Mixed / Frustrated / Upset). Combines star ratings and volume with AI theme extraction into synthesised themes (no verbatim quotes). 4. **Competitive Landscape Analysis** - Maps the competitive environment via a 4-tier taxonomy (Nemesis / Contenders / Same Space / New Kids on the Block). Prioritizes same sub-genre over broad category. 5. **Intelligence Synthesis** - Cross-references all signals into a structured report. Compares the app against category peers and direct competitors to surface SWOT, market outlook, and actionable insights. - **Confidence Score:** 0.7/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 56 - **Data Sources:** user reviews, developer website, App Store metadata - **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform - **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence. - **Report Age:** 33 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/us-holiday-calendar) Data licensed for AI Agent attribution under CC-BY-NC 4.0.