# Hacking Timer: Watch Alarm — Haptic Alerts & Focus Timer > Haptic Alerts & Focus Timer (iPhone/iPad app by hiroaki yuasa.) - Source: https://appshunter.io/ios/app/hacking-timer-watch-alarm/id6746063846 (this page in markdown: same URL + `.md`) - Developer: [hiroaki yuasa](https://appshunter.io/developer/1785484491) - Category: Productivity, Lifestyle - Price: Free - Age rating: 4+ - Requires: iOS 13.0 · 5 MB - Languages: English - Released: 2025-05-19 - Data updated: 2026-09-04 - User reviews in markdown: https://appshunter.io/ios/app/hacking-timer-watch-alarm/id6746063846/reviews.md ## What is Hacking Timer? TimeHack — the interval timer built exclusively for Apple Watch. Never miss a Pomodoro, meeting, or health reminder again. TimeHack sends powerful, unmissable haptic vibrations directly to your wrist — no iPhone required, no distractions, zero missed alerts. WHY PROFESSIONALS CHOOSE TIMEHACK Most timer apps live on your phone. You miss them. TimeHack lives on your wrist. Our deep, customizable haptic patterns cut through noise and motion so you always know when time is up — in meetings, workouts, or deep focus sessions. POWERFUL HAPTIC ALERTS - 8 distinct vibration patterns: gentle to emergency intensity - Time-recognition mode: 5 min remaining = 5 vibrations (read the clock by feel) - Customizable vibration count per notification (1-10 times) - Guaranteed delivery even when your iPhone is in another room FLEXIBLE INTERVAL MODES - Fixed intervals: 15 min, 30 min, 1 hr, 2 hr, or fully custom - Minutes-before alerts: notify 2, 5, 10, 15, 20, 25, or 30 min before the hour - Combine multiple timing configs simultaneously SMART SCHEDULING - Active hours window (e.g., 9 AM - 6 PM only) - Weekday selection: weekdays, weekends, or any specific days - Auto-stop after first alert or continuous repeat mode - Short buzz or extended alert sequence — your choice TRULY STANDALONE WATCH APP - Runs 100% independently — iPhone can stay on your desk - Ultra-low battery consumption - Watch face complication support - No subscription, no account, no internet connection needed IDEAL USE CASES - Pomodoro Technique and deep work intervals - Meeting time management and transition reminders - Study sessions and exam preparation - Medication and supplement schedules - Workout rest periods and circuit training - Mindfulness and meditation intervals - Any routine requiring structured time awareness 10 LANGUAGES SUPPORTED English, Japanese, Spanish, French, German, Portuguese (Brazil), Russian, Chinese (Simplified), Korean, Hindi PRIVACY BY DESIGN Zero data collected. No network requests ever. Everything stays on your Apple Watch. Take back control of your time. Download TimeHack today. ## Version history (last 5 releases) ### 1.3.7 — 2026-08-24 Version 1.3.7 — Notifications Now Run Forever FIXED - Notifications no longer stop after a day or two Before: relied on a limited queue of one-time alerts that could run out while the app was in the background Now: alerts are rescheduled by the system itself and keep firing indefinitely, with no dependency on background refresh - Vibration count is now something you can actually count Before: the "X minutes before" vibration count was bundled into a single alert and mostly went unnoticed Now: each countdown is delivered as X separate, clearly spaced taps — 2 minutes before = 2 taps, 5 minutes before = 5 taps — even with the app closed and sound off WHY THIS MATTERS A timer you can't trust to keep going isn't a timer. This release rebuilds the notification engine from the ground up so your reminders keep coming no matter how long the app stays in the background, and makes the vibration pattern something you can genuinely feel and count on your wrist. Thank you for your continued feedback! ### 1.3.6 — 2026-03-21 Version 1.3.6 — Vibration Accuracy Fix FIXED - Vibration count now executes exactly as configured Before: setting 5 vibrations could deliver only 1-2 Now: 5 set = 5 delivered, reliably, every time - Background haptic reliability improved Replaced deferred asyncAfter scheduling with synchronous delivery Vibrations no longer drop when app moves to background - Minimum vibration floor corrected: set 1 and get exactly 1 WHY THIS MATTERS Apple Watch haptics are the core of TimeHack. Every vibration you configure must arrive reliably — whether you are in a meeting, workout, or sleeping lightly. This fix ensures your personal time-recognition patterns work exactly as intended. Thank you for your continued feedback! ### 1.3.5 — 2026-02-15 Version 1.3.5 - Reliability Update MAJOR FIXES: - Fixed notifications stopping after extended background use - Resolved vibration alerts not triggering consistently - Improved background task synchronization ENHANCED HAPTICS: - Stronger vibration patterns for better awareness - Multiple haptic feedback layers for critical alerts - Minimum 3 vibrations guaranteed per notification RELIABILITY: - Notifications now persist reliably for days - Improved scheduling with 64 notifications always queued - Better battery optimization Thank you for using TimeHack! ### 1.3.4 — 2025-11-27 What's New in Version 1.3.4 Significantly Improved Notification Reliability • Fixed issue where notifications would stop after a few alerts • Guaranteed background operation • Automatic scheduling up to 30 days ahead Performance Improvements • Faster background update intervals • Optimized notification scheduling • Reduced Apple Watch battery consumption More Accurate Timing • Faithfully follows your set intervals • Notifications never stop even with long-term use • More stable and reliable operation Enjoy the best interval timer to boost your productivity! ### 1.3.3 — 2025-11-01 What's New in Version 1.3.3 Significantly Improved Notification Reliability • Fixed issue where notifications would stop after a few alerts • Guaranteed background operation • Automatic scheduling up to 30 days ahead Performance Improvements • Faster background update intervals • Optimized notification scheduling • Reduced Apple Watch battery consumption More Accurate Timing • Faithfully follows your set intervals • Notifications never stop even with long-term use • More stable and reliable operation Enjoy the best interval timer to boost your productivity! ## Apps similar to Hacking Timer | App | Rating | Price | Category | | --- | --- | --- | --- | | [Bear Focus Timer: Work & Study](https://appshunter.io/ios/app/bear-focus-timer-work-and-study/id1328806990) | 4.3 (155) | $2.99 | Productivity | | [Digital Detox: Screen Limit](https://appshunter.io/ios/app/digital-detox-screen-limit/id6475656791) | 4.5 (15) | Free | Productivity | | [Funny Tomato](https://appshunter.io/ios/app/funny-tomato/id6477567102) | — | Free | Productivity | | [ScreenBreak: Cold Turkey Block](https://appshunter.io/ios/app/screenbreak-cold-turkey-block/id6673906141) | 4.9 (21) | Free | Productivity | | [FocusPomo · Pomodoro Timer](https://appshunter.io/ios/app/focuspomo-pomodoro-timer/id1528322796) | 4.8 (7,540) | Free | Productivity | | [Voice wake alarm](https://appshunter.io/ios/app/voice-wake-alarm/id1234580156) | 5.0 (5) | Free | Productivity | ## More apps by hiroaki yuasa - [Stick-Pulling Mastery](https://appshunter.io/ios/app/stick-pulling-mastery/id6739466549) - [BuddyTalk: AI English Tutor](https://appshunter.io/ios/app/buddytalk-ai-english-tutor/id6744263274) - [Word-Blaster](https://appshunter.io/ios/app/word-blaster/id6745741796) - [車旅コンシェルジュ - 駐車場・EV充電・温泉・道の駅検索](https://appshunter.io/ios/app/ev/id6751795223) - [合格理科クエスト](https://appshunter.io/ios/app/id6772644144) All apps by hiroaki yuasa: https://appshunter.io/developer/1785484491 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-04.*