--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Vibration Alarm Clock & Timer" developer_entity: "FugaPiyo Inc." bundle_id: "jp.fugapiyo.Vibration" app_store_id: "1608801800" category: "Lifestyle" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2025-10-11" report_date: "2026-08-23" last_verified: "2026-08-23T00:00:00.000Z" report_version: "1.0.7" total_reviews: 73 overall_rating: 4.4 sentiment: "Frustrated" sentiment_score: 30 confidence: "low" confidence_score: 0.35 top_praise_theme: "Vibration-based alarm functionality provides a discreet way to wake up without disturbing others in shared rooms" top_complaint_theme: "Inconsistent vibration intensity fails to wake users up even when multiple alarms are configured correctly" review_sample_size: 8 total_review_count: 8 analyzed_review_count: 8 data_age_days: 38 momentum_velocity: "zombie" intelligence_version: 3 tags: ["lifestyle", "free", "frustrated sentiment", "mobile app", "app review", "app analysis", "users", "requiring", "silent,"] canonical_url: "https://marlvel.ai/apps/vibration-alarm-clock-timer" license: "CC-BY-NC 4.0" content_version: "v2" --- # Vibration Alarm Clock & Timer Intelligence Report ## TL;DR {#tldr} - **Category**: Lifestyle · Free - **Signal**: Rating 4.44 · Sentiment Frustrated - **Recent focus**: Inconsistent vibration intensity fails to wake users up even when multiple alarms are configured correctly (top complaint) · Vibration-based alarm functionality provides a discreet way to wake up without disturbing others in shared rooms (top praise) > **TL;DR:** Vibration Alarm Clock & Timer is a lifestyle app by FugaPiyo Inc., rated 4.44/5 by 73 users, with Frustrated user sentiment (30/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Vibration Alarm Clock & Timer faces Frustrated user sentiment (4.44/5 from 73 reviews), with users reporting inconsistent vibration intensity fails to wake users up even when multiple alarms are configured correctly as the primary concern. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.44/5 (73 reviews) | | **User Mood** | Frustrated | | **Category** | Lifestyle | | **Developer** | FugaPiyo Inc. | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.35/1.0) | | **Data Age** | 38d | ## Metadata & Market Performance - **Publisher:** FugaPiyo Inc. - **Category:** Lifestyle - **Target Audience:** Users requiring silent, vibration-based time management for environments where audible alarms are prohibited or disruptive. - **Platforms:** iOS - **Version Reviewed:** 1.0.7 - **Report Date:** 2026-08-23 - **Signal Count:** 8 reviews analyzed - **Confidence:** Low (0.35/1.0) - **App Store ID (iOS):** 1608801800 - **Bundle ID:** jp.fugapiyo.Vibration - **Performance Trend:** Stable - **Data Window:** Analysis based on signals collected up to 2026-08-23 ## Executive Snapshot **What it is:** Vibration Alarm Clock & Timer is a silent alarm and timer utility for iOS that uses haptic feedback instead of sound. **Why users hire it:** Users choose this app to manage time in shared spaces where audible alerts are disruptive, removing the social friction of traditional alarms. ## App DNA (Features & Intent) - **[Differentiator] Vibration-only alerts:** Alarms and timers trigger haptic feedback instead of audible sound. * *User Intent:* Users want timely prompts to stay engaged without missing updates. - **[Standard] Preset management:** Users can save multiple alarm and timer configurations for repeated use. - **[Standard] Repeat scheduling:** Alarms can be set to trigger on specific days of the week. ## Market Position {#market-position} Vibration Alarm Clock & Timer maintains a 4.4-star rating across 73 reviews, but the 10-month update gap limits its ability to compete with more frequently updated lifestyle utilities. ## Monetization Strategy - **Model:** Free - **Tiers:** Completely free to use - **Analysis:** The app operates as a free utility with no observable monetization, subscription, or ad-based revenue model. ## 🔴 User Sentiment (Low Confidence: 8 of 8 reviews analyzed) {#user-sentiment} - **Overall Rating:** 4.44/5 - **Platform Split:** iOS 4.4/5 (73 ratings) - **Overall Sentiment:** Frustrated - **Note:** The 4.44/5 store rating reflects cumulative history, while the Frustrated sentiment reflects recent user reviews analyzed by our AI pipeline. ### Top Praises - **Vibration-based alarm functionality provides a discreet way to wake up without disturbing others in shared rooms** - **Water-ejection utility effectively removes liquid from device hardware as described by users in early reviews** ### Top Complaints (Impact Areas) - **Inconsistent vibration intensity fails to wake users up even when multiple alarms are configured correctly** ## SWOT Analysis {#swot} **Core Strengths:** - Vibration-only alert mechanism provides a specialized utility for noise-sensitive environments **Growth Levers:** - Adding customizable vibration frequency would address the top user request for better control ## Recent Changes (v2 → v3) {#recent-changes} The app's product management strategy has transitioned from passive maintenance to a formal remediation plan, prioritizing the deprecation of broken alarm triggers and the development of vibration frequency controls. **Overall trend**: Stable **Compared at**: 2026-08-23 ### High-impact changes - **[Shifted] PM roadmap strategy** (positioning) ### Medium-impact changes - **[Added] Formalized weakness identification** (swot) ### Low-impact changes - **[Added] FAQ expansion** (features) ## What's New - **Latest (v1.0.7, 10 months ago):** Maintenance release focused on bug fixes and stability improvements. ## App Momentum (Zombie) {#momentum} - Quiet 10 months, bug fixes only. - Last major release October 2025. > **Cadence:** 1 total versions · 0 majors in last 6 months · 315 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Vibration Alarm Clock & Timer is a lifestyle app that is completely free. With a 4.44/5 rating from 73 reviews, it draws more critical themes in recent reviews than its store average suggests. > **Bottom Line:** The vibration-only mechanism remains a viable niche, but the lack of updates since late 2025 makes the product unreliable for its core purpose. Addressing the core trigger failures would stabilize the utility, preventing further erosion of the user base. **Best for:** Users requiring silent, vibration-based time management for environments where audible alarms are prohibited or disruptive. ### PM Action Plan (Next Best Moves) - [ ] [MAINTAIN] Audit support links because the current redirect to unrelated social media pages destroys user trust → reduce negative sentiment ### Outlook: Declining The lifestyle utility market is consolidating around apps with frequent update cadences that adapt to OS-level haptic changes. Vibration Alarm Clock & Timer remains exposed due to its 10-month update gap, which leaves core reliability issues unaddressed and signals a lack of active investment for the PM to manage. - 🔴 The 10-month update gap suggests the app is in maintenance mode, which prevents it from addressing core alarm reliability complaints. - 🔴 Broken support links and inconsistent vibration intensity drive negative sentiment, which compounds the risk of user churn in the lifestyle category. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.44/5 | | Total Reviews | 73 | | Sentiment | Frustrated (30/100) | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Stable | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Vibration Alarm Clock & Timer** (this app) | 4.44/5 | Frustrated | FugaPiyo Inc. | | [Alarmy - Loud alarm clock](https://marlvel.ai/apps/alarmy-loud-alarm-clock) | 4.8/5 | Excited | Delight Room Co., Ltd. | | [Journey - Diary, Journal](https://marlvel.ai/apps/com-journey-ios-app) | 4.6/5 | Excited | Two App Studio Pte. 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, | ## Company Profile - **Developer:** FugaPiyo Inc. - **Website:** [https://fugapiyo.jp/ios?id=Vibration](https://fugapiyo.jp/ios?id=Vibration) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/vibration-alarm-clock-timer/id1608801800?uo=4) - **Dev Site:** [Official Website](https://fugapiyo.jp/ios?id=Vibration) - **Sources:** App store metadata, User reviews. ## 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 - [*Journey - Diary, Journal*](https://marlvel.ai/apps/com-journey-ios-app) (Two App Studio Pte. Ltd.) · 4.6/5 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 - [*Amora: A Hint of Your Soulmate*](https://marlvel.ai/apps/amora-a-hint-of-your-soulmate) (Lit Apps LLC (Mobile)) · 4.7/5 Rating - [*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 ## Frequently Asked Questions {#faq} ### Is Vibration Alarm Clock & Timer reliable for waking up? Users report inconsistent vibration intensity, with some noting the app fails to trigger an alarm response entirely, making it unreliable for critical wake-up tasks. ### Does this app work for silent environments? Yes, the app is designed specifically for noise-sensitive environments by using haptic feedback instead of audible sound for all alarms and timers. ### Can I label my alarms to distinguish between tasks? Currently, the app lacks labeling functionality, which users have identified as a significant limitation when managing multiple active timers. ## 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:** 0.35/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 8 - **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:** 38 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/vibration-alarm-clock-timer) Data licensed for AI Agent attribution under CC-BY-NC 4.0.