--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Focus timer - time keeper" developer_entity: "书敏 贾" bundle_id: "com.smalltools.tomatobell.free" app_store_id: "1239133490" category: "Productivity" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2026-05-25" report_date: "2026-08-13" last_verified: "2026-08-13T00:00:00.000Z" report_version: "3.6" total_reviews: 1824 overall_rating: 4.6 sentiment: "Mixed" sentiment_score: 55 confidence: "high" confidence_score: 0.7 top_praise_theme: "Minimalist aesthetic and intuitive flipping board animation keep focus sessions engaging for daily users" top_complaint_theme: "Inappropriate advertisements in the free version create a hostile environment for professional or student users" review_sample_size: 49 total_review_count: 49 analyzed_review_count: 49 data_age_days: 3 momentum_velocity: "maintenance" intelligence_version: 3 tags: ["productivity", "free", "mixed sentiment", "mobile app", "app review", "app analysis", "students", "professionals", "seeking"] canonical_url: "https://marlvel.ai/apps/focus-timer-time-keeper" license: "CC-BY-NC 4.0" content_version: "v2" --- # Focus timer - time keeper Intelligence Report ## TL;DR {#tldr} - **Category**: Productivity · Free - **Signal**: Rating 4.59 · Sentiment Mixed - **Recent focus**: Inappropriate advertisements in the free version create a hostile environment for professional or student users (top complaint) · Minimalist aesthetic and intuitive flipping board animation keep focus sessions engaging for daily users (top praise) > **TL;DR:** Focus timer - time keeper is a productivity app by 书敏 贾, rated 4.59/5 by 1.8K users, with Mixed user sentiment (55/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Focus timer - time keeper shows Mixed sentiment (4.59/5 from 1.8K reviews) - users praise minimalist aesthetic and intuitive flipping board animation keep focus sessions engaging for daily users but report issues with inappropriate advertisements in the free version create a hostile environment for professional or student users. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.59/5 (1.8K reviews) | | **User Mood** | Mixed | | **Category** | Productivity | | **Developer** | 书敏 贾 | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | High (0.7/1.0) | | **Data Age** | 3d | ## Metadata & Market Performance - **Publisher:** 书敏 贾 - **Category:** Productivity - **Target Audience:** Students and professionals seeking minimalist time-management tools with ambient audio support. - **Platforms:** iOS - **Version Reviewed:** 3.6 - **Report Date:** 2026-08-13 - **Signal Count:** 49 reviews analyzed - **Confidence:** High (0.7/1.0) - **App Store ID (iOS):** 1239133490 - **Bundle ID:** com.smalltools.tomatobell.free - **Performance Trend:** Stable - **Data Window:** Analysis based on signals collected up to 2026-08-13 ## Executive Snapshot **What it is:** Focus timer - time keeper is a productivity utility for iOS that provides interval-based focus timers with ambient audio and a retro flip-clock interface. **Why users hire it:** The application removes the cognitive friction of manual time-tracking by providing a high-visibility, interval-based structure that users rely on for group study and presentations. ## App DNA (Features & Intent) - **[Standard] Tomato Timer:** Work interval timer set to 25 minutes by default, separated by short breaks. - **[Differentiator] Ambient Soundscapes:** Background audio options including beach, train, rain, bonfire, and cricket sounds. * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior. - **[Differentiator] Flip Animation Interface:** Minimalist visual display featuring a retro flip clock aesthetic. ## Market Position {#market-position} Focus timer - time keeper maintains a 4.59-star rating across 1,824 total ratings, positioning itself as a high-utility, low-friction tool in the Productivity space. The reliance on ad-based monetization without a paid removal tier limits its adoption in professional environments where ad-content control is a baseline requirement. ## Monetization Strategy - **Model:** Free - **Tiers:** Free download - **Analysis:** The app is distributed as a free utility with no visible subscription or IAP gates, relying on ad inventory for monetization. ## 🟡 User Sentiment (High Confidence: 49 of 49 reviews analyzed) {#user-sentiment} - **Overall Rating:** 4.59/5 - **Platform Split:** iOS 4.6/5 (1.8K ratings) - **Overall Sentiment:** Mixed ### Top Praises - **Minimalist aesthetic and intuitive flipping board animation keep focus sessions engaging for daily users** - **Large display numbers allow users to track remaining time easily from across the room** - **Pomodoro-style focus intervals provide a structured way for users to manage their work sessions** ### Top Complaints (Impact Areas) - **Inappropriate advertisements in the free version create a hostile environment for professional or student users** ## SWOT Analysis {#swot} **Core Strengths:** - Minimalist flip-clock animation sustains daily habit formation **Growth Levers:** - Implementing a paid removal tier would capture users currently forced to mute the app ## What's New - **Latest (v3.6, 2 months ago):** Routine maintenance update focused on bug fixes and performance improvements. ## App Momentum (Maintenance) {#momentum} - Ships bug fixes at 11-week cadence. - No feature expansion in 80 days. > **Cadence:** 1 total versions · 0 majors in last 6 months · 80 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Focus timer - time keeper is a productivity app that is completely free. With a 4.59/5 rating from 1.8K reviews, it shows mixed user reception. > **Bottom Line:** Focus timer - time keeper relies on a high-visibility interface to retain users, but the current ad-supported model actively degrades the professional utility it promises. Introducing a paid removal tier would unlock a revenue stream while addressing the primary churn driver identified in reviews. **Best for:** Students and professionals seeking minimalist time-management tools with ambient audio support. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Introduce a paid ad-removal tier because users report non-work-safe ads as a top complaint → increase retention in professional segments ### Outlook: Mixed The productivity utility market is shifting toward subscription-based, ad-free experiences for professional users. Focus timer - time keeper remains exposed due to its reliance on intrusive ad inventory, which directly conflicts with its core value proposition of distraction-free work. - 🔴 The maintenance-only release cadence (80 days since last update) signals a lack of active development, which erodes user trust in long-term utility. - 🔴 Persistent user reports of non-work-safe advertisements in the free tier create a churn risk that current bug-fix updates fail to address. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.59/5 | | Total Reviews | 1.8K | | Sentiment | Mixed (55/100) | | Confidence | High | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Stable | | Outlook | Mixed | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Focus timer - time keeper** (this app) | 4.59/5 | Mixed | 书敏 贾 | | [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 | | [Pattrn - Discipline Tracker](https://marlvel.ai/apps/pattrn-discipline-tracker) | 4.8/5 | Thrilled | Pedro Schott | | [SpaceDesk App](https://marlvel.ai/apps/spacedesk-app) | N/A/5 | N/A | Hawsabah | ## Company Profile - **Developer:** 书敏 贾 - **Website:** [https://cuiling-11c9d.web.app/focustimer](https://cuiling-11c9d.web.app/focustimer) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/focus-timer-time-keeper/id1239133490?uo=4) - **Dev Site:** [Official Website](https://cuiling-11c9d.web.app/focustimer) - **Sources:** Developer website content, About us / company information, App store metadata, User reviews. ## 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 - [*Pattrn - Discipline Tracker*](https://marlvel.ai/apps/pattrn-discipline-tracker) (Pedro Schott) · 4.8/5 Rating | Excellent Sentiment - [*SpaceDesk App*](https://marlvel.ai/apps/spacedesk-app) (Hawsabah) · N/A Rating - [*한음달-한국인에게 꼭 맞는 음력달력, 캘린더*](https://marlvel.ai/apps/app--103) (YunaSoft Inc.) · 4.6/5 Rating - [*바로메모 - 매일 바로 작성하는 메모장*](https://marlvel.ai/apps/cswpd-memo) (SuWon Choi) · N/A Rating - [*근로장려금 알리미 - 신청, 기준, 금액계산 가이드*](https://marlvel.ai/apps/com-swing2app-v3-d83e9bb95c05347f59ad81dea3b925ebf) (SY Company) · 3.8/5 Rating - [*통화관리솔루션 (부평구청용)*](https://marlvel.ai/apps/byto-bupyeong) (BYTO) · N/A Rating - [*시외버스터미널 예매가이드 - 시간표*](https://marlvel.ai/apps/com-rewd-metopcrent) (Multisoft app) · 4.1/5 Rating ## Frequently Asked Questions {#faq} ### Is Focus timer - time keeper suitable for professional work environments? Users report that the free version displays advertisements that are not always work-safe, which may make it unsuitable for professional or academic settings. ### Can I adjust the alarm volume in Focus timer - time keeper? Currently, the app lacks granular volume controls, and many users report the alarm is too loud, often forcing them to mute the app entirely. ### Does Focus timer - time keeper offer an ad-free experience? No, the app is currently distributed as a free utility supported by ad inventory, and there is no paid tier available to remove advertisements. ## 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:** 0.7/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 49 - **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:** 3 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/focus-timer-time-keeper) Data licensed for AI Agent attribution under CC-BY-NC 4.0.