# ひとこと日記 — ひとこと日記が書けるアプリ

> ひとこと日記が書けるアプリ (iPhone/iPad app by Takumi Shin.)

- Source: https://appshunter.io/ios/app/id6755419375 (this page in markdown: same URL + `.md`)
- Developer: [Takumi Shin](https://appshunter.io/developer/1832880401)
- Category: Lifestyle, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 15.1 · 35 MB
- Languages: American English
- Released: 2025-11-24
- Data updated: 2026-08-20
- User reviews in markdown: https://appshunter.io/ios/app/id6755419375/reviews.md

## What is ひとこと日記?

Hitokoto Nikki - One Sentence Diary

Record your daily thoughts in just one sentence. A minimalist journaling app designed to help you build a sustainable diary habit.

KEY FEATURES

• One Sentence Per Day

Write just one sentence about your day. No pressure, no lengthy entries - just capture what matters most in a simple, meaningful way.

• Beautiful Calendar View

Visualize your consistency with a clean calendar interface. See your progress at a glance and celebrate your daily commitment.

• Task Tracking

Keep track of what you accomplished each day. Add tasks you completed and see your productivity grow over time.

• Daily Score

Rate your day with a simple score out of 100. Track your mood and satisfaction levels alongside your diary entries.

• Reflection & Progress

Look back on your journey with timeline views and progress tracking. See how far you've come and reflect on your growth.

• Reminder Notifications

Set daily reminders to help you build a consistent journaling habit. Customize notification times to fit your schedule.

• Minimalist Design

Clean, modern interface inspired by Notion. Spacious layouts, subtle animations, and thoughtful micro-interactions make journaling a pleasure.

• Dark Mode Support

Comfortable viewing in any lighting condition with automatic dark mode support.

PERFECT FOR

• People who want to start journaling but find it overwhelming

• Minimalists who prefer simplicity over complexity

• Anyone looking to build a daily reflection habit

• Those who want to track their daily progress and mood

• Users who appreciate beautiful, thoughtful design

WHY HITOKOTO NIKKI?

Traditional diary apps can feel overwhelming with endless prompts, long-form entries, and complex features. Hitokoto Nikki takes a different approach - focusing on simplicity and consistency.

By limiting entries to just one sentence, we remove the pressure and make journaling accessible to everyone. Whether you're a seasoned journaler or completely new to the practice, Hitokoto Nikki helps you build a sustainable habit that sticks.

The app's minimalist design ensures that nothing gets in the way of your thoughts. Clean interfaces, smooth animations, and thoughtful details create a delightful experience that makes you want to come back every day.

DESIGN PHILOSOPHY

Quiet, but delightful when you interact with it.

Hitokoto Nikki embraces a Notion-inspired minimalist aesthetic with generous white space, monochrome color schemes, and subtle animations that bring the interface to life. Every interaction feels intentional and satisfying.

TRACK YOUR JOURNEY

• Calendar view shows your consistency at a glance

• Timeline view lets you scroll through your memories

• Progress tracking helps you see your growth over time

• Contribution grid visualizes your journaling streak

BUILD CONSISTENT HABITS

Set daily reminders to help you maintain your journaling practice. Customize notification times to match your schedule and never miss a day.

REFLECT & GROW

Look back on your entries with timeline views and reflection features. See how your thoughts and experiences have evolved over time.

FREE & AD-FREE

Hitokoto Nikki is completely free with no ads, no subscriptions, and no hidden costs. We believe journaling should be accessible to everyone.

Start your journaling journey today. Just one sentence, every day. That's all it takes to begin recording your life's moments and building a meaningful habit.

Download Hitokoto Nikki now and discover the joy of simple, consistent journaling.

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/id6755419375/reviews.md

### 1/5 — 個人アプリはクオリティが低い

*2026-07-20*

AppStoreのページ→デベロッパプライバシーポリシー、なぜか開発者のXに繋がる。そこにプライバシーポリシーがあるならいいですよ。どれだけ探しても見つかりません。アプリ内にプライバシーポリシーがありました。不明点があるので問い合わせたいのですが、「9.お問い合わせ、プライバシーポリシーに関するご質問やご意見がございましたら、アプリの設定画面からお問い合わせください。」、しかし「アプリの設定画面」にはお問合せフォームはありません。クオリティが低すぎるでしょ。どうなっているの？

## Version history (last 1 release)

### 1.0 — 2025-11-24

No release notes.

## More apps by Takumi Shin

- [ゴミ出し忘れん坊](https://appshunter.io/ios/app/id6749922109)
- [かんたん投資用語辞典](https://appshunter.io/ios/app/id6751133060)
- [経費チェッカー](https://appshunter.io/ios/app/id6755667504)
- [ギャンブルストップ](https://appshunter.io/ios/app/id6755760524)
- [大学AIノート](https://appshunter.io/ios/app/ai/id6755943726)

All apps by Takumi Shin: https://appshunter.io/developer/1832880401

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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 2026-08-20.*