--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "celsius to fahrenheit c to f" developer_entity: "Huong Nguyen" bundle_id: "com.tr.f2c" app_store_id: "1634175214" category: "Travel" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2022-07-12" report_date: "2026-11-03" last_verified: "2026-11-03T00:00:00.000Z" report_version: "1.0" total_reviews: 205 overall_rating: 4.5 sentiment: "Frustrated" sentiment_score: 40 confidence: "low" confidence_score: 0.3 top_praise_theme: "The core conversion functionality provides a basic utility that some users find helpful for daily tasks" top_complaint_theme: "The unit conversion tool only supports one direction, which limits utility for users needing the inverse calculation" review_sample_size: 3 total_review_count: 3 analyzed_review_count: 3 data_age_days: 11 momentum_velocity: "zombie" intelligence_version: 2 tags: ["travel", "free", "frustrated sentiment", "mobile app", "app review", "app analysis", "international", "travelers", "cooks"] canonical_url: "https://marlvel.ai/apps/celsius-to-fahrenheit-c-to-f" license: "CC-BY-NC 4.0" content_version: "v2" --- # celsius to fahrenheit c to f Intelligence Report ## TL;DR {#tldr} - **Category**: Travel · Free - **Signal**: Rating 4.54 · Sentiment Frustrated - **Recent focus**: The unit conversion tool only supports one direction, which limits utility for users needing the inverse calculation (top complaint) · The core conversion functionality provides a basic utility that some users find helpful for daily tasks (top praise) > **TL;DR:** celsius to fahrenheit c to f is a travel app by Huong Nguyen, rated 4.54/5 by 205 users, with Frustrated user sentiment (40/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** celsius to fahrenheit c to f faces Frustrated user sentiment (4.54/5 from 205 reviews), with users reporting the unit conversion tool only supports one direction, which limits utility for users needing the inverse calculation as the primary concern. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.54/5 (205 reviews) | | **User Mood** | Frustrated | | **Category** | Travel | | **Developer** | Huong Nguyen | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.3/1.0) | | **Data Age** | 11d | ## Metadata & Market Performance - **Publisher:** Huong Nguyen - **Category:** Travel - **Target Audience:** International travelers and home cooks who require quick temperature unit conversions. - **Platforms:** iOS - **Version Reviewed:** 1.0 - **Report Date:** 2026-11-03 - **Signal Count:** 3 reviews analyzed - **Confidence:** Low (0.3/1.0) - **App Store ID (iOS):** 1634175214 - **Bundle ID:** com.tr.f2c - **Data Window:** Analysis based on signals collected up to 2026-11-03 ## Executive Snapshot **What it is:** Celsius to Fahrenheit c to f is a single-purpose temperature conversion utility for international travelers and home cooks on iOS. **Why users hire it:** The app removes the cognitive friction of manual unit conversion for users who need a quick, ad-free solution without the complexity of multi-purpose calculators. ## App DNA (Features & Intent) - **[Basic] Temperature Conversion:** Bi-directional conversion between Celsius and Fahrenheit scales for travel and cooking use cases - **[Standard] Input Validation:** Automated check to prevent non-numeric character entry during conversion - **[Standard] Visual Themes:** Toggle between light and dark mode interfaces * *User Intent:* Users value self-expression and personalized experiences. ## Market Position {#market-position} Celsius to Fahrenheit c to f occupies a niche, minimalist position in the Travel category with a 4.54 rating across 205 total ratings. The lack of updates since July 2022 signals a maintenance-mode posture that limits its ability to compete with active utility rivals. ## Monetization Strategy - **Model:** Free - **Tiers:** Free to download and use - **Analysis:** The app operates as a free utility with no subscription or hidden fees. ## 🔴 User Sentiment (Low Confidence: 3 of 3 reviews analyzed) {#user-sentiment} - **Overall Rating:** 4.54/5 - **Platform Split:** iOS 4.5/5 (205 ratings) - **Overall Sentiment:** Frustrated - **Note:** The 4.54/5 store rating reflects cumulative history, while the Frustrated sentiment reflects recent user reviews analyzed by our AI pipeline. ### Top Praises - **The core conversion functionality provides a basic utility that some users find helpful for daily tasks** ### Top Complaints (Impact Areas) - **The unit conversion tool only supports one direction, which limits utility for users needing the inverse calculation** ## SWOT Analysis {#swot} **Core Strengths:** - Minimalist, ad-free interface provides low-friction utility **Growth Levers:** - Implementing bidirectional conversion would resolve top user complaint ## App Momentum (Zombie) {#momentum} - No functional updates since July 2022 - Maintenance-mode status limits feature expansion > **Cadence:** 1 total versions · 1 majors in last 6 months · 1574 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} celsius to fahrenheit c to f is a travel app that is completely free. It holds a 4.54/5 rating from 205 reviews. > **Bottom Line:** Celsius to Fahrenheit c to f relies on its ad-free simplicity, but the lack of bidirectional conversion limits its utility and creates a mismatch with its title. Implementing inverse conversion would address the primary churn driver and align the app with user expectations. **Best for:** International travelers and home cooks who require quick temperature unit conversions. ### PM Action Plan (Next Best Moves) - [ ] [PIVOT] Ship bidirectional conversion logic because it is the top-requested feature → increase utility and resolve title-mismatch complaints ### Outlook: Stable The utility category is consolidating around apps that offer broader, multi-unit support and active update cadences. Celsius to Fahrenheit c to f remains stable due to its ad-free, single-purpose focus, but it is increasingly exposed to churn as users seek more comprehensive tools that support bidirectional calculations. - 🔴 The lack of updates since 2022 suggests a maintenance-only posture, which prevents the app from addressing the core bidirectional conversion complaint. - ⚪ The current free, ad-free model retains a base of users who prioritize simplicity over the advanced features found in broader conversion suites. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.54/5 | | Total Reviews | 205 | | Sentiment | Frustrated (40/100) | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **celsius to fahrenheit c to f** (this app) | 4.54/5 | Frustrated | Huong Nguyen | | [Tripsy: Travel Planner](https://marlvel.ai/apps/app-tripsy-ios) | 4.7/5 | Excited | Tripsy LLC | | [Wanderlog - Travel Planner](https://marlvel.ai/apps/wanderlog-travel-planner) | 4.9/5 | Excited | Vacation and Travel Planner App LLC | | [HappyCow - Vegan Food Near You](https://marlvel.ai/apps/happycow-vegan-food-near-you) | 4.9/5 | Excited | HappyCow | | [Pawshake - Dog & Pet Sitter](https://marlvel.ai/apps/pawshake-dog-pet-sitter) | 4.7/5 | N/A | Pawshake | | [Queue Times (Theme Parks)](https://marlvel.ai/apps/queue-times-theme-parks) | N/A/5 | N/A | Tobias van den Berg | ## Company Profile - **Developer:** Huong Nguyen ## Data Sources & Links - **App Store ID:** 1634175214 - **Sources:** App store metadata, User reviews. ## Related Intel Reports - [*Tripsy: Travel Planner*](https://marlvel.ai/apps/app-tripsy-ios) (Tripsy LLC) · 4.7/5 Rating | Positive Sentiment - [*Wanderlog - Travel Planner*](https://marlvel.ai/apps/wanderlog-travel-planner) (Vacation and Travel Planner App LLC) · 4.9/5 Rating | Positive Sentiment - [*HappyCow - Vegan Food Near You*](https://marlvel.ai/apps/happycow-vegan-food-near-you) (HappyCow) · 4.9/5 Rating | Positive Sentiment - [*Pawshake - Dog & Pet Sitter*](https://marlvel.ai/apps/pawshake-dog-pet-sitter) (Pawshake) · 4.7/5 Rating - [*Queue Times (Theme Parks)*](https://marlvel.ai/apps/queue-times-theme-parks) (Tobias van den Berg) · N/A Rating - [*กิจวัตรมุสลิมไทย*](https://marlvel.ai/apps/th-co-mtel-muslimdailythai) (Mudarmeen Munlin) · N/A Rating - [*108 Divyadesam Navigator*](https://marlvel.ai/apps/com-rsunda12-divyadesams) (Rajagopal Sundarrajan) · N/A Rating - [*17 Mile Drive Audio Tour Guide*](https://marlvel.ai/apps/17-mile-drive-audio-tour-guide) (17 Mile Drive Day Trips, LLC) · 4.5/5 Rating - [*1Call Taxi*](https://marlvel.ai/apps/1call-taxi) (Ardalan Hussein) · 5.0/5 Rating - [*1Checkin: Auto Flight Check-in*](https://marlvel.ai/apps/1checkin-auto-flight-check-in) (1Checkin) · N/A Rating ## Frequently Asked Questions {#faq} ### Is Celsius to Fahrenheit c to f free to use? Yes, the app is free to download and use with no hidden fees or subscription requirements. ### Does Celsius to Fahrenheit c to f support both Celsius and Fahrenheit conversion? The app supports conversion, but users report it is limited to one direction, which may not meet all needs for bidirectional calculation. ### Are there ads in Celsius to Fahrenheit c to f? The app is marketed as ad-free, providing a minimalist experience for users who want to avoid intrusive advertisements. ### What is a good alternative for bidirectional temperature conversion? Users needing bidirectional conversion should look for general-purpose unit converters, as Celsius to Fahrenheit c to f currently lacks this feature. ## 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:** 0.3/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 3 - **Data Sources:** user reviews, 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:** 11 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/celsius-to-fahrenheit-c-to-f) Data licensed for AI Agent attribution under CC-BY-NC 4.0.