Gronu: Stopwatch & Timer

10+
Downloads
Content rating
Everyone
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About this app

Experience Time with Elegance.

Gronu is a premium, minimalist utility designed for those who value precision and clean aesthetics. Whether you’re timing a workout, a cooking session, or a deep-work sprint, Gronu provides a high-contrast, distraction-free interface that puts your time front and center.

Why Choose Gronu?
🌑 Optimized for OLED: Gronu features a true Pure Black theme. Great to extend battery life on devices with OLED and AMOLED screens.

⏱️ High-Precision Stopwatch: Track your progress with ease. Start, stop, and record laps with satisfying, responsive controls.

⏲️ Versatile Countdown Timer: Set custom timer presets and your preferred alarm sound. A clear, visual progress ring keeps you informed, the alarm ensures you never miss a beat.

🛡️ Absolute Privacy: No ads. No tracking. No data collection.

🛰️ Modern & Lightweight: Gronu is smooth, and lightweight on your system resources.

Key Features:
Pure Black theme (OLED Optimized).
Minimalist design.
Large, accessible buttons for easy control.
Lap history for stopwatch tracking.
Precise countdown timer with alarm integration and presets.
Control your time with Gronu. Clean. Simple.
Updated on
Feb 16, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

What’s new

• Premium UI, Smoother and easy-to-use interface.
• Animations now in 60 FPS
• Timer Enhancements: Added Pause/Resume functionality and a "Vibration-only" toggle.
• Custom Presets: Optimized the preset list to handle up to 20 custom items with add/delete options.