--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Time-Calculator" developer_entity: "Adrien Brecheteau" bundle_id: "com.AB.Calculette-a--heures" app_store_id: "956859838" category: "Utilities" primary_platform: "ios" primary_monetization: "Freemium" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2025-01-16" report_date: "2026-05-22" last_verified: "2026-05-22T10:51:58.247Z" report_version: "2.0.5" total_reviews: 361 overall_rating: 4.84 sentiment: "Thrilled" sentiment_score: 90 confidence: "high" confidence_score: 0.65 review_sample_size: 361 data_age_days: 40 momentum_velocity: "zombie" intelligence_version: 4 nemesis: "Calculator⁼" competitor_count: 11 tags: ["utilities", "freemium", "thrilled sentiment", "mobile app", "app review", "app analysis", "users", "needing", "perform"] canonical_url: "https://marlvel.ai/intel-report/utilities/time-calculator-1" license: "CC-BY-NC 4.0" content_version: "v2" --- # Time-Calculator App Audit ## TL;DR {#tldr} - **Category**: Utilities · Freemium - **Signal**: Rating 4.84 · Sentiment Thrilled > **TL;DR:** Time-Calculator is a utilities app by Adrien Brecheteau, rated 4.84/5 by 361 users, with Thrilled user sentiment (90/100), available on iOS. > > **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence. > **Key Insight:** Time-Calculator has Thrilled user sentiment with a 4.84/5 rating from 361 reviews. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.84/5 (361 reviews) | | **User Mood** | Thrilled | | **Category** | Utilities | | **Developer** | Adrien Brecheteau | | **Pricing** | Freemium | | **Platforms** | iOS | | **Confidence** | High (0.65/1.0) | | **Data Age** | 0d | ## Metadata & Market Performance - **Publisher:** Adrien Brecheteau - **Category:** Utilities - **Target Audience:** Users needing to perform rapid time-based arithmetic for professional or personal productivity tasks. - **Platforms:** iOS - **Version Audited:** 2.0.5 - **Audit Date:** 2026-05-22 - **Signal Count:** 361 reviews analyzed - **Confidence:** High (0.65/1.0) - **App Store ID (iOS):** 956859838 - **Bundle ID:** com.AB.Calculette-a--heures - **Performance Trend:** Improving - **Data Window:** Analysis based on signals collected up to 2026-05-22 ## Executive Snapshot **What it is:** Time-Calculator is a utility app for iOS that performs addition, subtraction, multiplication, and division of hours and minutes. **Why users hire it:** Users hire this app to eliminate manual decimal conversion during time-tracking tasks, removing the cognitive friction inherent in general-purpose calculators. ## App DNA (Features & Intent) - **[Standard] Time Calculation Engine:** Calculates addition and subtraction of hours and minutes without manual decimal conversion - **[Standard] Persistent Calculation Memory:** Retains calculation history after the application is closed * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior. - **[Differentiator] Advanced Math Operations:** Enables multiplication and division of time units ## Market Position {#market-position} The app maintains a 4.84 rating across 361 reviews, signaling high satisfaction among its core utility-focused user base. ## Monetization Strategy - **Model:** Freemium - **Tiers:** Free tier with ads, Premium tier - **Analysis:** Freemium model uses ad-supported free access to drive volume, gating advanced math operations and ad-removal behind a premium upgrade. ## 🟢 User Sentiment (High Confidence: 361 reviews) {#user-sentiment} - **Overall Rating:** 4.84/5 - **Platform Split:** iOS 4.8/5 (361 ratings) - **Overall Sentiment:** Thrilled ## SWOT Analysis {#swot} **Core Strengths:** - Persistent memory reduces workflow friction for repeat users - Specialized focus minimizes cognitive load **Critical Frictions:** - Premium tier lacks advanced history management - No wearable integration for on-the-go access **Growth Levers:** - Wearable integration captures on-the-go utility segment - B2B partnerships for time-tracking workflows **Market Threats:** - General-purpose calculators with wider feature sets - CalcFast's Apple Watch integration siphoning speed-focused users ## Recent Changes (v3 → v4) {#recent-changes} The app's competitive focus has pivoted from tablet-native usability to wearable integration, supported by a larger, more positive sentiment dataset. **Overall trend**: Improving **Compared at**: 2026-05-22 ### High-impact changes - **[Improved] Sentiment Data Expansion** (sentiment) — Review count increased from 38 to 361, with the sentiment score rising from 85 to 90. - **[Shifted] Strategic Focus Shift** (swot) — PM action items moved from tablet landscape support to Apple Watch integration to counter CalcFast's market presence. ### Medium-impact changes - **[Removed] Tablet Usability Weaknesses** (swot) — Removed tablet-specific complaints (landscape orientation, background audio interruption) from the SWOT analysis. - **[Added] New SWOT Weaknesses** (swot) — Added lack of wearable integration and advanced history management to the weaknesses list. ## Rivals Landscape {#rivals} > Competitive positioning identified by AI analysis of app features, category, and market signals. ### Time-Calculator vs Calculator⁼ — Head to Head - **[Calculator⁼](https://marlvel.ai/intel-report/utilities/calculator-15)** by Impala Studios: This app dominates the general calculator category, capturing users who need a time-calculation feature as part of a broader, high-utility toolkit. - **Key differences:** - Massive user base and brand recognition create a significant barrier to entry for niche calculators. - Integrated live currency conversion and scientific modes provide utility that exceeds simple time-based arithmetic. - Frequent release cadence ensures the app remains compatible with the latest iOS design language and features. - **Where Time-Calculator wins:** - ✅ Specialized focus on time arithmetic reduces cognitive load compared to a cluttered general-purpose interface. - ✅ Persistent memory of calculations across sessions provides a more streamlined workflow for time-tracking tasks. - **Where Calculator⁼ wins:** - ❌ Extensive feature set including scientific and financial modes attracts a much wider, more diverse audience. - ❌ Massive review volume and historical presence provide social proof that builds immediate user trust. - **Verdict:** The target should lean into its 'specialist' identity, marketing itself as the faster, distraction-free alternative to the bloated, general-purpose Calculator⁼. ### Contenders (Strong Challengers) - **[Simplify Fractions](https://marlvel.ai/intel-report/utilities/simplify-fractions)** by H Valeur: This app captures the educational and specialized math segment, competing for users who need specific, step-by-step arithmetic support. - Provides step-by-step explanations for calculations, serving as an educational tool rather than just a utility. - Includes gamified elements to increase engagement, which differentiates it from standard, utilitarian calculator apps. - **[Calculator Pro Elite](https://marlvel.ai/intel-report/utilities/calculator-pro-elite)** by Cider Software LLC: This app competes through high-end customization and multi-tape history management, appealing to power users who need organized calculation logs. - Supports multiple history tapes, allowing users to categorize and save different calculation projects simultaneously. - Customizable themes offer a personalized aesthetic experience that the target app currently does not provide. - **[CalcFast](https://marlvel.ai/intel-report/utilities/calcfast)** by Hannes Sverrisson: CalcFast targets the same 'speed-first' utility audience by integrating directly into the iOS ecosystem via widgets and watch apps. - Apple Watch integration allows for rapid, on-the-go time calculations without needing to unlock an iPhone. - Today Extension support provides a faster entry point for quick math than opening a standalone app. - **[Calculator Pro Calculator](https://marlvel.ai/intel-report/utilities/calculator-pro-calculator)** by Md Milon Hossain: This app competes by offering a comprehensive suite of financial and unit-based tools that overlap with time-calculation use cases. - Includes dedicated financial calculators that provide more value for professional users than simple time arithmetic. - Operation history features allow for complex audit trails that the target app currently lacks. ### Peers (What They Do Better) - **[Unit Converter -- All In One](https://marlvel.ai/intel-report/utilities/unit-converter-all-in-one)** by Foodmatesss Limited: This app competes by bundling niche converters, including a microwave time converter, directly into a single utility interface. - Includes a specific microwave time converter, directly overlapping with the target's time-calculation use case. - Precision control settings allow users to define the rounding behavior of their final calculation results. - **[Unit Converter Pro](https://marlvel.ai/intel-report/productivity/unit-converter-pro)** by Oyku Gul Imran: This is a high-scale peer that provides a comprehensive library of units, often used by the same professional demographic. - Allows for user-defined units, providing a level of flexibility that standard calculators cannot match. - Expression input capability allows users to type complex math strings directly into the conversion field. - **[Digital Temperature Converter](https://marlvel.ai/intel-report/utilities/digital-temperature-converter)** by ZipoApps: This app serves as a direct peer in the single-purpose utility category, focusing on specific unit conversion workflows. - Displays the underlying conversion formula, which helps users understand the math behind the result. - Numeric keypad interface is optimized specifically for rapid input, mirroring the target's speed-focused goal. - **[Unit Converter Calculator Pro](https://marlvel.ai/intel-report/utilities/unit-converter-calculator-pro)** by Rome Rock LLC: This app occupies the same utility-focused space, providing conversion tools that often require time-based arithmetic. - Scientific prefix mode caters to technical users who require higher precision than standard time calculators. - Multi-language support expands the potential market reach significantly beyond the target app's current scope. ### New Kids on the Block (What's Innovative) - **[Moro AgriExpert Farm Calc](https://marlvel.ai/intel-report/tools/moro-agriexpert-farm-calc)** by BMAC INFOTECH: This app enters the market with highly specialized agricultural tools, competing for users who need precise, domain-specific math. - Offers niche agricultural calculations like spray calibration and seed rates that target a specific professional vertical. - **[Build Specs](https://marlvel.ai/intel-report/utilities/build-specs)** by Luke Kazmierowicz: This newcomer targets the construction industry, using specialized calculators that often require time and measurement arithmetic. - Provides industry-specific calculators like stair and joist sizers that solve complex professional construction problems. ## What's New - **Latest (v1.2, 10 years ago):** Added functionality to delete ads. ## App Momentum (Zombie) {#momentum} - Last major update January 2025. > **Cadence:** 5 total versions · 2 majors in last 6 months · 490 days since last update · 553 days avg between updates ## The "So What?" (Strategic Takeaway) {#so-what} Time-Calculator is a market-leading utilities app that is free with in-app purchases. With a 4.84/5 rating from 361 reviews, it delivers strong user satisfaction. > **Bottom Line:** Time-Calculator succeeds by focusing on time-arithmetic simplicity, but it risks obsolescence against multi-purpose tools, so the PM must prioritize wearable integration to maintain its speed-first advantage. **Best for:** Users needing to perform rapid time-based arithmetic for professional or personal productivity tasks. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] [HIGH IMPACT] Ship Apple Watch integration because CalcFast's watch app siphons speed-focused users → increase retention of on-the-go users — *Competitor analysis identifies CalcFast's watch app as a key differentiator for speed-focused utility users.* _(trade-off: deprioritize Push the history-management update to Q3 — watch integration has higher competitive urgency.)_ ### Feature Gaps vs Competitors - Apple Watch integration (available in CalcFast but absent here) - Expression input capability (available in Unit Converter Pro but absent here) ### Outlook: Stable The utility calculator market is consolidating around platforms that offer multi-device access, specifically Apple Watch support. Time-Calculator remains stable but exposed, as its lack of wearable integration creates a churn risk for users who require on-the-go math capabilities. - 🟢 The app maintains a 4.84 rating, indicating that the core utility remains highly valued by the existing user base. - 🔴 Competitors like CalcFast are integrating into wearable platforms, which threatens to erode the target app's speed-first market position. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.84/5 | | Total Reviews | 361 | | Sentiment | Thrilled (90/100) | | Confidence | High | | Pricing Model | Freemium | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Improving | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Time-Calculator** (this app) | 4.84/5 | Thrilled | Adrien Brecheteau | | [Simplify Fractions](https://marlvel.ai/intel-report/utilities/simplify-fractions) | 4.3/5 | Mixed | H Valeur | | [Calculator Pro Elite](https://marlvel.ai/intel-report/utilities/calculator-pro-elite) | 4.8/5 | Thrilled | Cider Software LLC | | [Build Specs](https://marlvel.ai/intel-report/utilities/build-specs) | N/A/5 | N/A | Luke Kazmierowicz | | [Moro AgriExpert Farm Calc](https://marlvel.ai/intel-report/tools/moro-agriexpert-farm-calc) | N/A/5 | N/A | BMAC INFOTECH | | [Calculator⁼](https://marlvel.ai/intel-report/utilities/calculator-15) | 4.6/5 | Mixed | Impala Studios | ## Company Profile - **Developer:** Adrien Brecheteau ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/time-calculator/id956859838?uo=4) - **Sources:** App store metadata, User reviews. ## Related Intel Reports - [*Simplify Fractions*](https://marlvel.ai/intel-report/utilities/simplify-fractions) (H Valeur) — 4.3/5 Rating | Mixed Sentiment - [*Calculator Pro Elite*](https://marlvel.ai/intel-report/utilities/calculator-pro-elite) (Cider Software LLC) — 4.8/5 Rating | Excellent Sentiment - [*Build Specs*](https://marlvel.ai/intel-report/utilities/build-specs) (Luke Kazmierowicz) — N/A Rating | N/A Sentiment - [*Moro AgriExpert Farm Calc*](https://marlvel.ai/intel-report/tools/moro-agriexpert-farm-calc) (BMAC INFOTECH) — N/A Rating | N/A Sentiment - [*Calculator⁼*](https://marlvel.ai/intel-report/utilities/calculator-15) (Impala Studios) — 4.6/5 Rating | Mixed Sentiment - [*CalcFast*](https://marlvel.ai/intel-report/utilities/calcfast) (Hannes Sverrisson) — 4.2/5 Rating | N/A Sentiment - [*Unit Converter Calculator Pro*](https://marlvel.ai/intel-report/utilities/unit-converter-calculator-pro) (Rome Rock LLC) — 4.7/5 Rating | Positive Sentiment - [*Unit Converter Pro*](https://marlvel.ai/intel-report/productivity/unit-converter-pro) (Oyku Gul Imran) — 4.7/5 Rating | Positive Sentiment - [*Digital Temperature Converter*](https://marlvel.ai/intel-report/utilities/digital-temperature-converter) (ZipoApps) — 4.6/5 Rating | N/A Sentiment - [*Calculator Pro Calculator*](https://marlvel.ai/intel-report/utilities/calculator-pro-calculator) (Md Milon Hossain) — 5.0/5 Rating | N/A Sentiment ## 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 and evidence quoting. 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:** 0.65/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 361 - **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:** 0 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/intel-report/utilities/time-calculator-1) Data licensed for AI Agent attribution under CC-BY-NC 4.0.