Track the language immersion you already do.
Keep watching, listening, reading, speaking and writing exactly as you do now. Hitasura records it, in one language or several, and shows you where the hours actually went.
Free is a complete tracker, not a trial. Web, iOS and Android.
Today
Fri, 11 Sept- 薬屋のひとりごとLight novel · Reading42m
- 4989 American LifePodcast · Listening28m
- FrierenAnime · Watching24m
1h 34m3 sessions · logged in under a minute
The idea
Your language learning is bigger than any one app.
It happens on Netflix and YouTube, in podcasts on the commute, in a novel at night, in a lesson with a tutor, in a conversation you half understood. None of those places knows about the others, and none of them is counting.
Hitasura is the one place that does. Keep using whatever you already love — it simply keeps the record.
Watching
4 activities
Listening
4 activities
Reading
4 activities
Speaking
3 activities
Writing
3 activities
Five categories to begin with. One history.
Structure
Track exactly what you did — not roughly what it was like.
Most trackers stop at a language and an activity type. Hitasura goes two levels further, down to the actual thing you watched or read, so your history can answer questions and not just totals.
“58 hours of reading” is a statistic. “41 hours with 薬屋のひとりごと” is a memory.
Categories and activities are yours to create, rename, reorder and retire. Nothing forces your learning into somebody else’s taxonomy — if your listening splits into podcasts, audiobooks and radio, so does your history.
Colours you choose
A category’s colour follows it everywhere — charts, goal bars, the history list, the dot beside every session.
And a calendar to match
Ten ramps, each mixed against the surface it sits on, so the whole thing inverts correctly when your theme does.
Analysis
See where your language actually goes.
Every figure is calculated from the sessions you logged. Breakdowns by category, activity and title; a calendar of every day you showed up; streaks, goals, records, and a timeline of the whole thing.
Category share
- Listening37%
- Watching31%
- Reading21%
- Speaking9%
- Writing2%
279h 59m across five categories
Where the time went
- Listening104h 12m · 37%
- Watching86h 40m · 31%
- Reading58h 5m · 21%
- Speaking25h 18m · 9%
- Writing5h 44m · 2%
Every day you logged
198 active daysWhat it remembers
The shows and books, not just the hours.
Every title you log becomes a row of its own: how long you have spent with it, how many sittings, and the span from the first to the last. Goals and achievements are earned from those same sessions — nothing is awarded for opening the app.
Most time on
- 4989 American LifePodcast · Listening109h 04m
- 薬屋のひとりごとLight novel · Reading41h 22m
- FrierenAnime · Watching28h 10m
- italki lessonsConversation · Speaking19h 30m
Goals
- Listening · 10h this week63%
- Reading · 30m today100%
- Speaking · 4h this month27%
Many languages
One account. Every language you’re learning.
Japanese, Spanish, French, Korean — or whatever you have picked up this year. Each language keeps its own categories, activities, titles, goals, journal and analytics. Switching between them changes what you are looking at and never moves anything.
279h 59m logged
64h 10m logged
28h 45m logged
12h 5m logged
Spanish · this half-year
60 active daysKorean · this half-year
28 active daysOne language is free. Several is part of Hitasura PRO.
Everywhere
Your history goes wherever you do.
Log a podcast on the walk home, and the chart on your laptop already knows. The same account, the same history, and a timer kept on the server — so it survives closing the app and reads the same on both.
Where it sits
Built for immersion, not adapted to it.
Spreadsheets
Endlessly flexible, and entirely yours to maintain. Every chart is a chore you have to remember to do.
Habit trackers
Happy to record thirty minutes of something. They have no idea what a title is, or a language.
Learning apps
Built to teach you, and to count what happens inside them. The novel you read last night is invisible.
Hitasura
A dedicated record of the immersion you do everywhere else, structured the way immersion actually is.
Hitasura does not replace your tutor, your textbook, your podcast app or your streaming subscription. It sits alongside them and remembers what you did.
Plans
Powerful free. More powerful when you are serious.
Free
A complete immersion tracker for one language.
- Unlimited logging, for as long as you like
- Your complete history — never truncated
- Category, activity and title breakdowns
- Streaks, achievements and personal records
- Three goals and three quick-log shortcuts
- Spreadsheet import and export
- JSON backup, and restore from your own file
- Sync across web, iOS and Android
Hitasura PRO
For people who want to understand the record, not just keep it.
- Every language you are learning, kept separate
- Advanced analytics — year on year, rolling averages, time of day
- Written insights from your own history
- Unlimited goals and shortcuts, scoped to an activity or a title
- The full heatmap, and per-category records
- Scheduled email reports, weekly or monthly
- Automatic cloud backups, with history and restore
- Bulk editing
Design
Less clutter. More clarity.
No feed. No leaderboard. No streak begging you not to break it. Hitasura is not trying to turn your language learning into a game you can lose.
It is a quiet, precise instrument that opens fast, records what you did in a few seconds, and gets out of the way — and is still there in two years, with everything still in it.
Log a session
Four taps, or one from a shortcut.
Or run the timer
Start it, live your life, stop it.
Then forget about it
Until the day you want to know.
You have already done the hours.
Start keeping the record today, and in a year you will know exactly where they went.
Start for free