TimeInterval: Time Tracker

Track your time in seconds. Understand your habits in minutes.

TimeInterval is a private, offline time tracker that helps you see where your day really goes. Start timers quickly, organize your activities with nested tags, and review your routine with clear visualizations and detailed stats.

Whether you want to study better, work with more focus, or simply understand how you spend your time, TimeInterval helps you turn daily activity into useful insight.

Why TimeInterval

Fast time tracking

Start and stop tracking with minimal friction.

- One-tap tracking from the app

- Home screen widgets for quick access

- Launcher shortcuts for favorite tags

- Quick control while you are already in the flow

Organize time your way

Use nested tags to match real life.

Examples:

- Study > Math > Calculus

- Work > Client A > Design

- Health > Exercise > Running

This makes it easy to keep your tracking simple at the top level while still getting detailed breakdowns later.

See patterns clearly

TimeInterval does not just collect logs. It helps you understand them.

- Heatmaps to spot consistency over time

- Calendar view for daily activity

- Timeline view for a chronological breakdown

- Time series and histograms

- Tag-based summaries and hierarchy breakdowns

- Weekly and monthly comparisons

- Goals and habit insights

Private and under your control

Your data stays with you.

- Works offline

- Data is stored locally on your device

- Export to CSV

- Backup and restore anytime

Great for

- Students who want to understand study habits

- Freelancers tracking focused work

- Professionals balancing meetings and deep work

- Anyone building routines like reading, exercise, or journaling

Use TimeInterval to

- understand where your time goes

- build better habits

- stay consistent

- make decisions based on real data

If you want a time tracker that is fast to use, easy to review, and private by default, TimeInterval is built for you.

Download TimeInterval and start using your time more intentionally.