# Kkujun - One Tap Habit Tracker — Five habits, streaks, a repair

> Five habits, streaks, a repair (iPhone/iPad app by BONG GEUN KIM.)

- Source: https://appshunter.io/ios/app/kkujun-one-tap-habit-tracker/id6816464730 (this page in markdown: same URL + `.md`)
- Developer: [BONG GEUN KIM](https://appshunter.io/developer/6810281776)
- Category: Productivity, Health & Fitness
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 1 MB
- Languages: American English, Korean
- Released: 2026-09-30
- Data updated: 2026-10-01

## What is Kkujun?

Kkujun is a habit tracker that asks for one tap a day.

You keep up to five habits at a time. To add a sixth you retire one. Keeping it small is what keeps it daily.

One tap a day
Home shows today's habits as big tiles. Done? Tap once. Tapped by mistake? Tap again. No notes, no ratings, nothing else to fill in.

Streaks with one repair
Check a habit on each of its scheduled days and its streak grows. Off days are not counted. Miss a day and a Repair button appears on Home the next day, once. After you use it, seven clean days bring it back.

A reminder per habit
Water at 9 am, stretching at 10 pm: each habit gets its own time. Nothing rings on an off day, or once the habit is already checked. Reminders are local notifications scheduled on the device, not a server push.

Home Screen and Lock Screen widgets
The small widget shows one habit and its streak, the medium widget shows all of today and lets you check a habit right there. Circular, rectangular and inline Lock Screen widgets show the streak.

A monthly grid
Open a habit and the month unfolds as squares: filled, empty and repaired days in their own colors, with one completion rate underneath. Past days can be fixed right in the grid.

On this device only
No account, no ads, no analytics. Habits and records are stored only on this device and travel to a new phone through your iOS backup. Export everything as CSV from Settings.

Available in Korean and English.

## Is Kkujun safe?

Not enough ratings yet to assess Kkujun.

## Is Kkujun legit?

Kkujun - One Tap Habit Tracker has limited verification signals. The AppsHunter Legitimacy Score for Kkujun is 50 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-09-30

No release notes.

## More apps by BONG GEUN KIM

- [Hueday - 오늘의 무드](https://appshunter.io/ios/app/hueday/id6810281774)
- [Kamusta - Learn Korean](https://appshunter.io/ios/app/kamusta-learn-korean/id6816351542)
- [Nona - Trip Expense Splitter](https://appshunter.io/ios/app/nona-trip-expense-splitter/id6816402139)
- [Oneuldo - One Line a Day](https://appshunter.io/ios/app/oneuldo-one-line-a-day/id6816432597)
- [Teumsae Note - Scan Voice Memo](https://appshunter.io/ios/app/teumsae-note-scan-voice-memo/id6816445238)
- [Pitapat - 3-Min Games for Two](https://appshunter.io/ios/app/pitapat-3-min-games-for-two/id6816445508)

All apps by BONG GEUN KIM: https://appshunter.io/developer/6810281776

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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 2026-10-01.*