Tokiroku2
manage your past time
Free
Start by recording your daily activities. This app will help you do that. Once you've mastered time management and understand your own patterns, you can set new goals.
“To change your future self, understand your past self” — We recommend using this app with that proactive purpose in mind.
How many hours did you work yesterday? A month ago? A year ago?
While you can use this app simply as a personal time tracker, its true purpose is to help you manage your past time usage.
Unlike ordinary time trackers, it allows unlimited pauses beyond just start and end times, enabling accurate measurement of your actual activity periods. How you utilize the resulting data is entirely up to you.
You can lament working too much lately, or push yourself by seeing how many minutes you fall short of your target time.
Students can also use it to track study hours,
and it can record and manage time spent online or elsewhere.
Take firm control of your time.
＜Features＞
・Simple operation: Just tap the “Check In” or “Check Out” button to record your start/end times.
・If you forget to check in or out, you can enter an estimated time once during your next registration.
・View daily records and cumulative time totals by day, month, or year.
・Register and track multiple activities simultaneously.
・Export monthly and yearly summary data, as well as actual monthly usage data, as CSV files.
・(NEW) Cumulative time display for values exceeding 1 day (24 hours): Tap the displayed time to switch between day/hour display and hour display.
Example: 1 day 3 hours ←→ 27 hours
On the yearly/monthly summary screens, tap the total displayed time; on the log details screen, tap the elapsed time displayed to switch the view.
This switching also carries over when exporting to CSV format.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
・Updated the version of the external library used.
The developer, 有限会社知識情報研究所, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Katsuhiro Kamada
- Size
- 10 MB
- Category
- Productivity
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - iPad
Requires iPadOS 17.6 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
13+
- 13+
- Contains
Advertising
- Copyright
- © 2025, 2026 有限会社知識情報研究所