# TimeHack: Time & Study Log — See where your hours go

> See where your hours go (iPhone/iPad app by Aito Takazawa.)

- Source: https://appshunter.io/ios/app/timehack-time-and-study-log/id6758551908 (this page in markdown: same URL + `.md`)
- Developer: [Aito Takazawa](https://appshunter.io/developer/1873580593)
- Category: Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 33 MB
- Languages: American English
- Released: 2026-02-08
- Data updated: 2026-09-07
- User reviews in markdown: https://appshunter.io/ios/app/timehack-time-and-study-log/id6758551908/reviews.md

## What is TimeHack?

Make your own time work for you.

The day fills up and disappears. You studied hard, but you cannot really feel how far you got. TimeHack is a deliberately simple time log that turns those hours into something you can see.

WHAT IT DOES

Simple to record. No setup, no accounts. Add an entry and mark it done.

Analysis that fits the question. Today, this week, this month, this year - your time is totalled up for you automatically.

Progress you can see. Study, reading, training: watch the hours add up as a chart. "I actually did this much" is what carries you into tomorrow.

Find the time you were losing. Once the aimless hours are visible, your days settle into a rhythm on their own.

GOOD FOR

- Logging study for an exam or a qualification
- Tracking billable or side-project hours accurately
- Anyone looking for a simple tool to build a habit
- Ending the day with something to show for it

BUILT TO STAY OUT OF THE WAY

Recording should never feel like work, so everything unnecessary has been stripped out. Every time you open the chart, your effort is right there.

Your entries stay on your device. Nothing is sent anywhere. Export to CSV any time from Settings.


## Version history (last 3 releases)

### 1.2.0 — 2026-08-30

TimeHack now speaks English, Simplified Chinese and Traditional Chinese. The app follows your device language automatically.

- New Appearance setting (Light / Dark / Match system)
- The entry you are currently in is now highlighted on Today
- Stats now compare planned vs. tracked time, with a share breakdown
- Fixed holidays not showing from 2027 onward
- Fixed tracked time remaining after marking an entry as not done
- Fixed entries crossing midnight missing from the next day's list
- Fixed a crash when opening entries with certain categories
- Various stability and display improvements

### 1.1 — 2026-02-15

広告に関する機能を一部修正

### 1.0 — 2026-02-08

No release notes.

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| --- | --- | --- | --- |
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| [Notto: Not-To-Do List](https://appshunter.io/ios/app/notto-not-to-do-list/id6763389930) | — | Free | Productivity |
| [Blockwise: Habit & Day Planner](https://appshunter.io/ios/app/blockwise-habit-and-day-planner/id6761377881) | — | Free | Productivity |
| [Task Vanish – Focus Clear](https://appshunter.io/ios/app/task-vanish-focus-clear/id6746345394) | — | Free | Productivity |
| [TimeBlock - Planner for ADHD](https://appshunter.io/ios/app/timeblock-planner-for-adhd/id6803877904) | — | Free | Productivity |

## More apps by Aito Takazawa

- [GarageNote 車・バイクの整備記録](https://appshunter.io/ios/app/garagenote/id6801451120)

All apps by Aito Takazawa: https://appshunter.io/developer/1873580593

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-07.*