--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "万年历 - 含择吉老黄历及日历功能" developer_entity: "伟 徐" bundle_id: "smarter.Calendar" app_store_id: "883665108" category: "Utilities" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2021-07-26" report_date: "2026-09-18" last_verified: "2026-09-18T00:00:00.000Z" report_version: "5.01" total_reviews: 410 overall_rating: 4.7 sentiment: "Thrilled" sentiment_score: 85 confidence: "medium" confidence_score: 0.55 top_praise_theme: "The calendar interface provides a convenient way to track dates without requiring extra navigation steps" review_sample_size: 4 total_review_count: 4 analyzed_review_count: 4 data_age_days: 57 momentum_velocity: "zombie" intelligence_version: 2 tags: ["utilities", "free", "thrilled sentiment", "mobile app", "app review", "app analysis", "general", "users", "seeking"] canonical_url: "https://marlvel.ai/apps/smarter-calendar" license: "CC-BY-NC 4.0" content_version: "v2" --- # 万年历 - 含择吉老黄历及日历功能 Intelligence Report ## TL;DR {#tldr} - **Category**: Utilities · Free - **Signal**: Rating 4.65 · Sentiment Thrilled - **Recent focus**: The calendar interface provides a convenient way to track dates without requiring extra navigation steps (top praise) > **TL;DR:** 万年历 - 含择吉老黄历及日历功能 is a utilities app by 伟 徐, rated 4.65/5 by 410 users, with Thrilled user sentiment (85/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** 万年历 - 含择吉老黄历及日历功能 maintains Thrilled user sentiment (4.65/5 from 410 reviews), with users consistently praising the calendar interface provides a convenient way to track dates without requiring extra navigation steps. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.65/5 (410 reviews) | | **User Mood** | Thrilled | | **Category** | Utilities | | **Developer** | 伟 徐 | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Medium (0.55/1.0) | | **Data Age** | 57d | ## Metadata & Market Performance - **Publisher:** 伟 徐 - **Category:** Utilities - **Target Audience:** General users seeking daily calendar and auspiciousness information, alongside professional numerologists and fortune tellers requiring precise Bazi analysis. - **Platforms:** iOS - **Version Reviewed:** 5.01 - **Report Date:** 2026-09-18 - **Signal Count:** 4 reviews analyzed - **Confidence:** Medium (0.55/1.0) - **App Store ID (iOS):** 883665108 - **Bundle ID:** smarter.Calendar - **Data Window:** Analysis based on signals collected up to 2026-09-18 ## Executive Snapshot **What it is:** 万年历 - 含择吉老黄历及日历功能 is a utility app for iOS that provides Gregorian, Lunar, and Gan-Zhi calendar information alongside auspicious date selection. **Why users hire it:** The app removes the cognitive friction of manual calendar conversion for users who rely on traditional Chinese almanacs for daily planning. ## App DNA (Features & Intent) - **[Standard] Astrological Calendar and Almanac:** Displays Gregorian, Lunar, and Gan-Zhi calendars with daily and hourly auspicious/inauspicious indicators. Revenue link: Retention loop for users checking daily auspiciousness — increases DAU/MAU ratio. * *User Intent:* Users are motivated by consistent progression and daily incentives. - **[Differentiator] Auspicious Date Selection:** Supports queries for hundreds of activity-specific auspicious/inauspicious events with a collection feature. Revenue link: Collection feature saves user-specific preferences — increases switching costs and app stickiness. - **[Differentiator] Naming Engine:** Analyzes Bazi命理 (destiny) and provides name recommendations based on sound, shape, and meaning. Revenue link: Brand authority and category expertise — reinforces the app as a professional tool for life-event planning. * *User Intent:* Users seek enhanced value through premium features. ## Market Position {#market-position} The app maintains a 4.66-star rating across 410 total ratings, reflecting a stable niche utility position. Its lack of updates since 2021 signals a mature, maintenance-only lifecycle rather than active market growth. ## Monetization Strategy - **Model:** Free - **Tiers:** Free version with full calendar and naming functionality - **Analysis:** The app operates on a free model with no visible subscription or IAP gates, focusing on user acquisition and brand authority in the utilities category. ## 🟢 User Sentiment (Medium Confidence: 4 of 4 reviews analyzed) {#user-sentiment} - **Overall Rating:** 4.65/5 - **Platform Split:** iOS 4.7/5 (410 ratings) - **Overall Sentiment:** Thrilled ### Top Praises - **The calendar interface provides a convenient way to track dates without requiring extra navigation steps** ## SWOT Analysis {#swot} **Core Strengths:** - Professional-grade solar time calibration targets niche numerologist segments **Growth Levers:** - Localized UI refresh could capture users frustrated by the aging interface ## What's New - **Latest (v5.01, 5 years ago):** Addressed unspecified bugs. ## App Momentum (Zombie) {#momentum} - No updates for over 1800 days. - Maintenance-only lifecycle. > **Cadence:** 1 total versions · 0 majors in last 6 months · 1880 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} 万年历 - 含择吉老黄历及日历功能 is an utilities app that is completely free. It holds a 4.65/5 rating from 410 reviews. > **Bottom Line:** Maintaining the current utility-first focus sustains the existing user base, but the absence of feature expansion since 2021 leaves the app vulnerable to modern, frequently updated calendar rivals. **Best for:** General users seeking daily calendar and auspiciousness information, alongside professional numerologists and fortune tellers requiring precise Bazi analysis. ### PM Action Plan (Next Best Moves) - [ ] [MAINTAIN] Audit UI for modern iOS compatibility because the app has not been updated since 2021 → maintain baseline functionality ### Outlook: Stable The calendar utility market is consolidating around apps with frequent live-ops and modern UI updates. 万年历 - 含择吉老黄历及日历功能 remains in a maintenance-only state, which will likely lead to a slow decline in relevance as the user base migrates to more active competitors. - 🔴 The lack of updates for over 1800 days indicates a maintenance-only posture, which risks long-term user attrition as OS requirements evolve. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.65/5 | | Total Reviews | 410 | | Sentiment | Thrilled (85/100) | | Confidence | Medium | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **万年历 - 含择吉老黄历及日历功能** (this app) | 4.65/5 | Thrilled | 伟 徐 | | [Sota Connect: Secure Network](https://marlvel.ai/apps/fi-catconnect-sota) | 4.8/5 | N/A | Cat Connect | | [V2Box - V2ray Client](https://marlvel.ai/apps/v2box-v2ray-client) | 4.6/5 | n/a | techlaim | | [avoVPN Desktop](https://marlvel.ai/apps/avovpn-desktop) | N/A/5 | N/A | Avocado VPN Technologies | | [Fusvob VPN : Super VPN 2026](https://marlvel.ai/apps/com-toplinkc-foxexcellent) | 4.5/5 | Mixed | Fuxin Technology | | [Gear Ratio Calculator & RPM](https://marlvel.ai/apps/cog-gear-ratio-calculator) | N/A/5 | N/A | Linh Phan Nhat Khanh | ## Company Profile - **Developer:** 伟 徐 - **Website:** [https://www.gaojisoftware.com](https://www.gaojisoftware.com) ## Data Sources & Links - **App Store ID:** 883665108 - **Dev Site:** [Official Website](https://www.gaojisoftware.com) - **Sources:** Developer website content, About us / company information, App store metadata, User reviews. ## Related Intel Reports - [*Sota Connect: Secure Network*](https://marlvel.ai/apps/fi-catconnect-sota) (Cat Connect) · 4.8/5 Rating - [*V2Box - V2ray Client*](https://marlvel.ai/apps/v2box-v2ray-client) (techlaim) · 4.6/5 Rating - [*avoVPN Desktop*](https://marlvel.ai/apps/avovpn-desktop) (Avocado VPN Technologies) · N/A Rating - [*Fusvob VPN : Super VPN 2026*](https://marlvel.ai/apps/com-toplinkc-foxexcellent) (Fuxin Technology) · 4.5/5 Rating - [*Gear Ratio Calculator & RPM*](https://marlvel.ai/apps/cog-gear-ratio-calculator) (Linh Phan Nhat Khanh) · N/A Rating - [*Pulley Calculator Easy*](https://marlvel.ai/apps/pulley-calculator-easy) (YAVUZ BULAMADIK) · N/A Rating - [*VPN 365-Master WIFI Security*](https://marlvel.ai/apps/vpn-365-master-wifi-security) (vpn fast) · 4.6/5 Rating - [*카톡 분석 - 오픈채팅, 카톡 채팅 분석, 통계, 검색*](https://marlvel.ai/apps/com-liger-katalkanalysispaid) (Park Sung Cheol) · N/A Rating - [*로또 황금번호 생성기*](https://marlvel.ai/apps/lotto-lottogold) (jaehwan lee) · N/A Rating - [*도사폰 (만세력 역학도구)*](https://marlvel.ai/apps/app--656) (Softchaser Company Limited) · 5.0/5 Rating ## Frequently Asked Questions {#faq} ### Is 万年历 - 含择吉老黄历及日历功能 free to use? Yes, the app is free to use and does not currently feature any subscription or in-app purchase gates. ### Does this app work for professional Bazi analysis? Yes, the app includes features for true solar time calibration and Bazi destiny analysis, specifically designed for professional numerologists. ### Is this app updated frequently? No, the app has not received a store update since July 2021, indicating it is currently in a maintenance-only state. ## 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:** 0.55/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 4 - **Data Sources:** user reviews, developer website, company about page, 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:** 57 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/smarter-calendar) Data licensed for AI Agent attribution under CC-BY-NC 4.0.