Jiggle Timer: Focus & Study

A simple, reliable visual timer and countdown alarm app designed to boost your focus, productivity, and study habits.

Whether you need a strict Pomodoro session for deep work, a countdown for cooking, or an ADHD-friendly timekeeper, Jiggle Timer is built to keep you on track. It runs flawlessly in the background, guarantees your alarm will ring, and now beautifully tracks your productivity history!

🔥 Built for Absolute Alarm Reliability:

Native OS Countdown: Track your active timer seamlessly from your notification drawer. Android natively handles the live countdown, ensuring zero battery drain and complete background reliability, complete with quick Pause and Stop actions.

Native Alarm Channel: Never miss a session. This timer alarm rings loud and clear even if your media volume (YouTube, Spotify) is completely muted.

Lock-Screen Bypass: The alarm UI appears directly over your lock screen. Stop or reset your countdown instantly without unlocking your phone.

Auto-Vibrate Failsafe: If you manually mute the alarm sound, the app automatically activates a powerful 12-second vibration alert so you never miss your time.

Background Recovery: Built-in tools and memory saving states bypass aggressive Android battery restrictions, ensuring your countdown never loses a millisecond even if you switch to heavy apps.

📊 Track Your Productivity:

Focus History Dashboard: Visualize your progress! Track your total focus time, session counts, and daily averages with beautiful bar charts. Filter your data from a detailed "Today" hourly view up to a full year.

Custom Task Labels: Categorize your sessions (e.g., Study, Work, Read, Code). Create, delete, and reorder your own custom tags to see exactly where your time is going.

Category Breakdown: View detailed insights into each task, including total minutes spent, session counts, and average session lengths.

⚙️ Core Productivity Features:

Visual Clock & Scroll Wheels: Fast, tactile dials to set exact minutes and seconds, paired with a smooth, high-definition animated clock face.

Vibrate-Only Mode: Need quiet focus? Mute the app with a single tap for library or office environments.

Satisfying Haptics: Enjoy precise haptic feedback for a physical, premium feel as you set your time.

Auto Screensaver (Ambient Mode): Automatically dims your screen to save battery and prevent OLED burn-in while your timer runs.

Private by Design: 100% offline functionality with absolutely no account required. Your focus data stays entirely on your device.

Advanced Audio Controls: Choose from multiple custom alarm sounds and control the exact ring duration and volume.

🎨 Choose Your Vibe (Beautiful Themes):

Classic: A sleek, professional silver metallic interface perfect for the office and the Pomodoro technique.

Playful: A vibrant, colorful aesthetic great for casual use, workouts, or gaming.

Midnight: A deep, high-contrast dark mode with striking mint green accents—perfect for saving battery life and low-light focus.

⭐ Premium Power Features:

Upgrade your experience to unlock tools designed for power users:

Custom Default Timer: Save your most-used time limit so it is instantly ready the second you open the app and every time the timer finishes its countdown.

100% Ad-Free: Remove all advertisements for a completely clean, distraction-free environment.

Take control of your time management today. Download and make every minute count!