--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Český kalendář 2024" developer_entity: "Teferi Aleme" bundle_id: "tekeze.czech" app_store_id: "1581331686" category: "Productivity" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2024-02-14" report_date: "2026-09-09" last_verified: "2026-09-09T00:00:00.000Z" report_version: "6.6.63" total_reviews: 0 confidence: "low" confidence_score: 0.2 data_age_days: 21 momentum_velocity: "zombie" intelligence_version: 3 tags: ["productivity", "free", "mobile app", "app review", "app analysis", "czech-speaking", "users", "seeking"] canonical_url: "https://marlvel.ai/apps/cesky-kalendar-2024" license: "CC-BY-NC 4.0" content_version: "v2" --- # Český kalendář 2024 Intelligence Report ## TL;DR {#tldr} - **Category**: Productivity · Free > **TL;DR:** Český kalendář 2024 is a productivity app by Teferi Aleme, available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Český kalendář 2024 is a productivity app by Teferi Aleme. ## Quick Facts | Fact | Value | | :--- | :--- | | **Category** | Productivity | | **Developer** | Teferi Aleme | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.2/1.0) | | **Data Age** | 21d | ## Metadata & Market Performance - **Publisher:** Teferi Aleme - **Category:** Productivity - **Target Audience:** Czech-speaking users seeking a localized calendar with integrated productivity tools. - **Platforms:** iOS - **Version Reviewed:** 6.6.63 - **Report Date:** 2026-09-09 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.2/1.0) - **App Store ID (iOS):** 1581331686 - **Bundle ID:** tekeze.czech - **Performance Trend:** Stable - **Data Window:** Analysis based on signals collected up to 2026-09-09 ## Executive Snapshot **What it is:** Český kalendář 2024 is a localized productivity utility for Czech-speaking users that combines calendar management with basic tools like a calculator and translator. **Why users hire it:** Users rely on the app to track local holidays and personal birthdays, but the lack of cloud-sync functionality forces them to manually re-enter data when switching devices. ## App DNA (Features & Intent) - **[Standard] Czech Holiday Notifications:** Automated alerts for national holidays specific to the Czech calendar. Revenue link: Daily utility of holiday awareness maintains the app in the user's active toolset. * *User Intent:* Users are motivated by consistent progression and daily incentives. - **[Standard] Birthday Registration:** User-defined database for tracking friends and family birthdays with advance notification settings. Revenue link: Personal data entry increases switching costs and session frequency. * *User Intent:* Users seek social connection and competitive engagement with peers. - **[Differentiator] Integrated Tools:** Includes a calculator, alarm, and translator within the calendar interface. Revenue link: Multi-tool utility increases session duration and ad-impression capacity. ## Market Position {#market-position} Český kalendář 2024 occupies a niche position as a static, localized productivity tool for the Czech market. The absence of updates for over 900 days signals a maintenance-only posture that struggles to compete with modern, cloud-integrated productivity suites. ## Monetization Strategy - **Model:** Free - **Tiers:** Free - **Analysis:** The app is distributed as a free utility with no visible subscription or in-app purchase gates. ## SWOT Analysis {#swot} **Core Strengths:** - Localized holiday database provides immediate utility for the specific Czech market segment **Growth Levers:** - Integration of cloud-sync functionality would reduce user churn caused by data loss during device migration ## Recent Changes (v2 → v3) {#recent-changes} The app remains in a dormant state, but the developer has introduced a plan to prune underutilized features like the translator tool to simplify the interface. The competitive outlook has sharpened to focus on the specific churn risk posed by the absence of cloud-sync. **Overall trend**: Stable **Compared at**: 2026-09-09 ### High-impact changes - **[Shifted] Feature Pruning Strategy** (features) ### Medium-impact changes - **[Shifted] SWOT Analysis Pivot** (swot) ## What's New - **Latest (v6.6.63, 2 years ago):** Released 2023 Holiday update with no specific functional changes noted. ## App Momentum (Zombie) {#momentum} - Dormant for 31 months. - No major releases since 2024. > **Cadence:** 1 total versions · 0 majors in last 6 months · 938 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Český kalendář 2024 is a productivity app that is completely free. > **Bottom Line:** Maintaining the current feature set without cloud-sync or UI updates risks total user attrition as modern, cross-platform calendar tools become the standard for Czech users. **Best for:** Czech-speaking users seeking a localized calendar with integrated productivity tools. ### PM Action Plan (Next Best Moves) - [ ] [MAINTAIN] Audit ad-inventory performance because the current static state limits session growth → stabilize revenue baseline ### Outlook: Declining Users report: The productivity market is consolidating around cloud-native tools that offer seamless data persistence across devices. Český kalendář 2024 remains exposed to this shift, as its static architecture cannot match the utility of modern, frequently updated calendar applications. - 🔴 The 938-day update gap suggests the app is effectively abandoned, which will accelerate user churn to modern, cloud-supported alternatives. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Total Reviews | 0 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Stable | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Český kalendář 2024** (this app) | N/A/5 | N/A | Teferi Aleme | | [Mitsu: AI Life Coach](https://marlvel.ai/apps/mitsu-ai-life-coach) | N/A/5 | N/A | C2 Insights | | [ChatGPT](https://marlvel.ai/apps/chatgpt) | 4.8/5 | n/a | OpenAI OpCo, LLC | | [HitWave](https://marlvel.ai/apps/ciendor-applications-hitwave) | 2.6/5 | Mixed | Ciendor Holdings Corp. LTD | | [Paper: Sketch, Draw & Create](https://marlvel.ai/apps/paper-sketch-draw-create) | 4.6/5 | N/A | Evernote Corporation | | [Pattrn - Discipline Tracker](https://marlvel.ai/apps/pattrn-discipline-tracker) | 4.8/5 | Thrilled | Pedro Schott | ## Company Profile - **Developer:** Teferi Aleme - **Website:** [https://q572c4926.app-ads-txt.com](https://q572c4926.app-ads-txt.com) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/%C4%8Desk%C3%BD-kalend%C3%A1%C5%99-2024/id1581331686?uo=4) - **Dev Site:** [Official Website](https://q572c4926.app-ads-txt.com) - **Sources:** Developer website content, App store metadata. ## Related Intel Reports - [*Mitsu: AI Life Coach*](https://marlvel.ai/apps/mitsu-ai-life-coach) (C2 Insights) · N/A Rating - [*ChatGPT*](https://marlvel.ai/apps/chatgpt) (OpenAI OpCo, LLC) · 4.8/5 Rating - [*HitWave*](https://marlvel.ai/apps/ciendor-applications-hitwave) (Ciendor Holdings Corp. LTD) · 2.6/5 Rating - [*Paper: Sketch, Draw & Create*](https://marlvel.ai/apps/paper-sketch-draw-create) (Evernote Corporation) · 4.6/5 Rating - [*Pattrn - Discipline Tracker*](https://marlvel.ai/apps/pattrn-discipline-tracker) (Pedro Schott) · 4.8/5 Rating | Excellent Sentiment - [*Perplexity - AI Search & Chat*](https://marlvel.ai/apps/perplexity-ai-search-chat) (Perplexity AI, Inc.) · 4.8/5 Rating - [*ScreenZen- Screen Time Control*](https://marlvel.ai/apps/screenzen-screen-time-control) (ScreenZen LLC) · 4.8/5 Rating | Excellent Sentiment - [*SpaceDesk App*](https://marlvel.ai/apps/spacedesk-app) (Hawsabah) · N/A Rating - [*VPN - Super Unlimited Proxy*](https://marlvel.ai/apps/vpn-super-unlimited-proxy) (Mobile Jump Pte Ltd) · 4.7/5 Rating | Excellent Sentiment - [*한음달-한국인에게 꼭 맞는 음력달력, 캘린더*](https://marlvel.ai/apps/app--103) (YunaSoft Inc.) · 4.6/5 Rating ## Frequently Asked Questions {#faq} ### Is Český kalendář 2024 still being updated? No, the app has not received a functional update in over 31 months, with the last store update occurring in February 2024. ### Does Český kalendář 2024 sync with cloud calendars? The app description does not mention cloud-sync capabilities, and its static nature suggests it functions primarily as a local, offline tool. ### What are some alternatives to Český kalendář 2024? Users looking for localized Czech calendar support should consider major productivity suites like Google Calendar or Outlook, which offer native Czech localization and cloud-sync. ## 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:** 0.2/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 0 - **Data Sources:** 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:** 21 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/cesky-kalendar-2024) Data licensed for AI Agent attribution under CC-BY-NC 4.0.