# MatrixTimer > Precision stopwatch & concurrent multi-timer. Master your time with MatrixTimer Canonical page: [https://chrome-stats.com/d/com.zzsr.matrix\_timer](https://chrome-stats.com/d/com.zzsr.matrix_timer) ## Overview - **ID:** `com.zzsr.matrix_timer` - **Platform:** Android - **Type:** Android app - **Status:** Removed - **Publisher:** Weixiao Network Technology - **Category:** TOOLS - **Downloads:** 2 - **Version:** 1.0.3 - **Last updated:** 2026-06-08 - **First published:** 2026-05-11 - **Publisher country:** CN - **Size:** 62 MB - **Data as of:** 2026-06-23 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.zzsr.matrix_timer) - **Website:** [http://wsm.hn.cn](http://wsm.hn.cn/) - **Privacy policy:** [https://aiapi.hy0920.com/html\_article/56/309.html](https://aiapi.hy0920.com/html_article/56/309.html) ## Description MatrixTimer is not just another clock app—it's a precision instrument designed for hardcore productivity, professional training, and complex multi-tasking. Featuring a stunning, distraction-free "Dark Tech" interface, MatrixTimer combines an ultra-accurate professional stopwatch with a powerful concurrent multi-timer system.

Whether you are a fitness coach timing laps, a chef managing multiple dishes, a researcher in a lab, or a student deep into the Pomodoro technique, MatrixTimer gives you absolute control over every second.

⏱️ PRO STOPWATCH
• Millisecond Precision: Renders time down to 1/1000th of a second.
• Infinite Laps & Splits: Record as many laps as you need without lag.
• Smart Analytics: Automatically highlights your fastest (Cyan) and slowest (Red) laps for instant visual feedback.
• Hardware Control: Map volume keys to Start/Lap actions for seamless "blind operation" without looking at the screen.
• Data Export: Easily export your lap history to CSV/Excel for professional tracking and analysis.

⏳ CONCURRENT MULTI-TIMER
• Parallel Execution: Run dozens of independent countdowns simultaneously. Never lose track of different tasks again.
• Customizable Visuals: Give each timer a unique name, technical icon, and neon accent color to recognize tasks at a glance.
• Independent Alerts: Assign specific ringtones and vibration patterns (e.g., Staccato Burst, Heartbeat) to different timers.
• Advanced Loops & Intervals: Set up auto-restarting loops perfect for HIIT workouts, Tabata, or Pomodoro focus sessions.
• Unshakable Background Reliability: Advanced local notification system ensures your alarms will ring exactly on time, even if the app is closed or running in the background.

⚙️ SYSTEM & GEEK CONFIGURATION
• Cyberpunk Aesthetic: Deep dark mode designed to save OLED battery and reduce eye strain in low light.
• Keep Awake Mode: Prevent screen timeout during active timing sessions.
• Haptic Feedback: Tactile engine impulses on every split and state change for a satisfying physical feel.

Perfect for:

🏋️ Fitness & Athletics (HIIT, Crossfit, Lap timing)

🍳 Culinary Arts (Managing ovens, boiling times, marinades simultaneously)

📚 Productivity (Pomodoro, Time-boxing, Deep work)

🔬 Laboratory & Science (Precise experimental protocols)

Stop losing time to basic clock apps. Upgrade your protocol. Download MatrixTimer today. ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_ADSERVICES_TOPICS` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.ACCESS_WIFI_STATE` - `android.permission.FOREGROUND_SERVICE` - `android.permission.INTERNET` - `android.permission.POST_NOTIFICATIONS` - `android.permission.READ_PHONE_STATE` - `android.permission.RECEIVE_BOOT_COMPLETED` - `android.permission.VIBRATE` - `android.permission.WAKE_LOCK` - `com.android.vending.CHECK_LICENSE` - `com.applovin.array.apphub.permission.BIND_APPHUB_SERVICE` - `com.google.android.gms.permission.AD_ID` - `com.zzsr.matrix_timer.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` ## Similar extensions and apps - [Multi Timer](https://chrome-stats.com/d/com.multiwatch) — 10 users - [Stopwatch and Timer](https://chrome-stats.com/d/com.stopwatchtimer.in) — 299 users - [Precision Timer Calc](https://chrome-stats.com/d/com.fatihkoc.precisiontimer) — 81 users - [Timer & Stopwatch Pro](https://chrome-stats.com/d/com.timer.stopwatchpro) — 16 users - [Exact Timer Suite](https://chrome-stats.com/d/com.arshtechsolution.exact_time_suite) — 1 users - [Multi Timer: Timer + Stopwatch](https://chrome-stats.com/d/com.digitalchemy.timerplus) — 4,174,388 users, 4.65 / 5 - [MultiTimerSync](https://chrome-stats.com/d/com.codeov.life.life_app) — 7 users - [TimerPlus: Precision & Workout](https://chrome-stats.com/d/com.mra.timerplus) — 7 users - [Stop Clock & Timer](https://chrome-stats.com/d/com.zebrex.stopclock) — 138 users - [Stopwatch and timer](https://chrome-stats.com/d/com.paradisehill.stopwatchandtimer) — 76 users - [Timer & Stopwatch : Timing](https://chrome-stats.com/d/com.timers.stopwatch) — 30,517 users, 4.41 / 5 - [Timer Stopwatch](https://chrome-stats.com/d/com.hapvey.stopwatch) — 4,103 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.zzsr.matrix_timer)