--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Thermometer App" developer_entity: "JIANGYONG LIU21021539842" bundle_id: "Com.jongjoy.temp" app_store_id: "1536396296" category: "Lifestyle" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2020-12-13" report_date: "2026-08-11" last_verified: "2026-08-11T00:00:00.000Z" report_version: "1.1" total_reviews: 3 overall_rating: 2.3 confidence: "low" confidence_score: 0 data_age_days: 5 momentum_velocity: "zombie" intelligence_version: 3 tags: ["lifestyle", "free", "mobile app", "app review", "app analysis", "individuals", "seeking", "local"] canonical_url: "https://marlvel.ai/apps/thermometer-app" license: "CC-BY-NC 4.0" content_version: "v2" --- # Thermometer App Intelligence Report ## TL;DR {#tldr} - **Category**: Lifestyle · Free - **Signal**: Rating 2.33 > **TL;DR:** Thermometer App is a lifestyle app by JIANGYONG LIU21021539842, rated 2.33/5 by 3 users, available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Thermometer App is a lifestyle app by JIANGYONG LIU21021539842. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 2.33/5 (3 reviews) | | **Category** | Lifestyle | | **Developer** | JIANGYONG LIU21021539842 | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0/1.0) | | **Data Age** | 5d | ## Metadata & Market Performance - **Publisher:** JIANGYONG LIU21021539842 - **Category:** Lifestyle - **Target Audience:** Individuals seeking local weather data and clothing recommendations based on temperature and comfort indices. - **Platforms:** iOS - **Version Reviewed:** 1.1 - **Report Date:** 2026-08-11 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0/1.0) - **App Store ID (iOS):** 1536396296 - **Bundle ID:** Com.jongjoy.temp - **Performance Trend:** Stable - **Data Window:** Analysis based on signals collected up to 2026-08-11 ## Executive Snapshot **What it is:** Thermometer App is a lifestyle utility that provides location-based temperature and clothing comfort indices on iOS. **Why users hire it:** Users hire this app to receive localized dressing guidance based on real-time temperature data, reducing the uncertainty of weather-related travel preparation. ## App DNA (Features & Intent) - **[Standard] Location-based Temperature Display:** Retrieves and displays current local temperature using device positioning system. - **[Differentiator] Comfort Index:** Calculates and displays environmental comfort levels to guide clothing choices. * *User Intent:* Users need clear guidance to understand and adopt the product quickly. ## Market Position {#market-position} Thermometer App holds a 2.33-star rating across three total reviews, signaling low user satisfaction and minimal market traction. The lack of updates since 2020 leaves it significantly behind the category standard for utility apps. ## Monetization Strategy - **Model:** Free - **Tiers:** Free - **Analysis:** The app is currently offered as a free utility with no visible subscription or IAP gates. ## SWOT Analysis {#swot} **Core Strengths:** - Comfort index feature provides specific, actionable utility for clothing guidance. **Growth Levers:** - Integration with wearable devices could provide a new distribution channel. ## Recent Changes (v2 → v3) {#recent-changes} The intelligence report remains largely stable, with minor updates to SWOT analysis and PM action items to better reflect the app's maintenance-mode status. **Overall trend**: Stable **Compared at**: 2026-08-11 ### Medium-impact changes - **[Added] Wearable Integration Opportunity** (swot) - **[Added] Maintenance Audit Action** (positioning) ### Low-impact changes - **[Shifted] Rating Precision** (positioning) ## What's New - **Latest (v1.1, 5 years ago):** Added humidity and wind speed monitoring alongside a new cooling mode. ## App Momentum (Zombie) {#momentum} - No updates for over five years. - Maintenance-mode status confirmed by inactivity. > **Cadence:** 1 total versions · 1 majors in last 6 months · 2066 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Thermometer App is a lifestyle app that is completely free. It holds a 2.33/5 rating from 3 reviews. > **Bottom Line:** Thermometer App serves a niche need for clothing-focused weather guidance, but its five-year development silence makes it a high-churn product, so the developer should prioritize a stability refresh or sunset the asset to focus on higher-yield projects. **Best for:** Individuals seeking local weather data and clothing recommendations based on temperature and comfort indices. ### PM Action Plan (Next Best Moves) - [ ] [MAINTAIN] Audit stability and codebase because the app has not been updated in five years -> restore baseline functionality. ### Outlook: Declining Users report: The weather utility market is consolidating around apps with frequent data refreshes and modern UI, leaving Thermometer App exposed due to its lack of updates since 2020. The current trajectory suggests continued user attrition, so the PM should evaluate whether the maintenance cost justifies the minimal user base. - 🔴 The five-year update silence indicates the product is in maintenance-mode, which prevents it from competing with active weather utilities. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 2.33/5 | | Total Reviews | 3 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 2 analyzed | | Trend | Stable | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Thermometer App** (this app) | 2.33/5 | N/A | JIANGYONG LIU21021539842 | | [Alarmy - Loud alarm clock](https://marlvel.ai/apps/alarmy-loud-alarm-clock) | 4.8/5 | Excited | Delight Room Co., Ltd. | | [Tinder Dating App: Date & Chat](https://marlvel.ai/apps/tinder-dating-app-date-chat) | 4.0/5 | n/a | Tinder LLC | | [Alarmie: Easy Rise Alarm Clock](https://marlvel.ai/apps/alarmie-easy-rise-alarm-clock) | 4.4/5 | Mixed | Jintian Wang | | [AlarmMon ( alarm clock )](https://marlvel.ai/apps/alarmmon-alarm-clock) | 4.3/5 | n/a | Malang Studio Co. Ltd, | | [Journey - Diary, Journal](https://marlvel.ai/apps/com-journey-ios-app) | 4.6/5 | Excited | Two App Studio Pte. Ltd. | ## Company Profile - **Developer:** JIANGYONG LIU21021539842 ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/thermometer-app/id1536396296?uo=4) - **Sources:** App store metadata. ## Related Intel Reports - [*Alarmy - Loud alarm clock*](https://marlvel.ai/apps/alarmy-loud-alarm-clock) (Delight Room Co., Ltd.) · 4.8/5 Rating | Positive Sentiment - [*Tinder Dating App: Date & Chat*](https://marlvel.ai/apps/tinder-dating-app-date-chat) (Tinder LLC) · 4.0/5 Rating - [*Alarmie: Easy Rise Alarm Clock*](https://marlvel.ai/apps/alarmie-easy-rise-alarm-clock) (Jintian Wang) · 4.4/5 Rating - [*AlarmMon ( alarm clock )*](https://marlvel.ai/apps/alarmmon-alarm-clock) (Malang Studio Co. Ltd,) · 4.3/5 Rating - [*Journey - Diary, Journal*](https://marlvel.ai/apps/com-journey-ios-app) (Two App Studio Pte. Ltd.) · 4.6/5 Rating | Positive Sentiment - [*Swiftime*](https://marlvel.ai/apps/swiftime) (MEDIANO Co.,Ltd.) · 4.5/5 Rating | Positive Sentiment - [*마주*](https://marlvel.ai/apps/an-offline-network-where-you-meet-through-qr-codes) (lvher) · N/A Rating - [*모앗*](https://marlvel.ai/apps/moat-moatapp) (JUNSEOK LEE) · N/A Rating - [*야기*](https://marlvel.ai/apps/tistory-88yhtserof-yagi) (Yunhwi Lim) · N/A Rating - [*책력*](https://marlvel.ai/apps/ryubi-chaengnyeok) (jeongrim oh) · N/A Rating ## 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:** 0/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 0 - **Data Sources:** 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:** 5 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/thermometer-app) Data licensed for AI Agent attribution under CC-BY-NC 4.0.