This is a stopwatch that measures only pure study time. Press Start to start the measurement immediately, and pauses during breaks to subtract the time from the pure study time. Measurement continues even if you close the app.
**What You Can Do**
- Select a goal (subject) to start, pause, end, and save.
- Check elapsed time in the notification window during measurement (if notifications are turned on).
- Select screen mode: Follow device settings, On screen, On dim.
- You can edit start and end times when saving, and saved records can be edited or deleted later.
- View daily, weekly, and monthly totals and time per goal in statistics; display the number of consecutive days of recording.
- Create, rename, or delete goals (even if deleted, records already saved remain in statistics).
- Export records: Copy the CSV file and paste it into a memo or email for storage.
- Light, Dark, or System Theme.
**Note**
- There is no registration required, and records are stored on this device. It may be included in your Google account's device backup for device replacement.
- Turning off notifications does not affect time measurement.
- Ads: A single banner ad appears below the statistics screen containing records, and a full-screen ad appears up to once a day after saving records (no installation days). There are no ads on the Measurement, Pause, or Save screens. Ads are displayed by Google AdMob and may use an ad ID (refer to Privacy Policy).
- Remove Ads: Ads disappear after a one-time payment (not a subscription).
- Not intended for children under 13 years of age.
A pure time stopwatch that continues measuring even when the app is closed. Daily, weekly, and monthly records by goal, excluding time off.