DeepFlow - スマホ断ち集中アプリ

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Everyone
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About this app

Concentrate deeply and quietly, like diving deep into the ocean.
"I want to concentrate, but I keep reaching for my phone..."
This is a concentration app made for people like you.

### 🌊 Beautiful design with a nighttime ocean theme
A sophisticated UI design inspired by the silence and beauty of the deep sea.
The calming, dark-toned screen will help you concentrate.

### ⏱️ Customizable Pomodoro Timer
- **Work Time**: 5-120 minutes (5-minute increments)
- **Break Time**: 5-60 minutes (5-minute increments)
- **Number of Sets**: Set from 1-100 sets
- **My Sets**: Save up to 5 frequently used settings

### 📊 Detailed Statistics
- Visualize your focus time today, this week, and this month
- Motivate yourself with streaks
- Save data from the past year
- See your progress with graphs

### 🏆 Motivational Achievement System
Earn 17 badges based on your cumulative time and streaks.

Record your progress from "First Step" to "Deep Sage."

More than 50 unique messages displayed upon session completion
will quietly but surely support your motivation.

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## ✨ Recommended for:

✅ You want to concentrate on studying or work, but you can't help but reach for your phone.
✅ You want to try the Pomodoro Technique.
✅ You want to track your focus time and see your progress.
✅ You like apps with simple, beautiful designs.
✅ You want to boost your motivation.
✅ You want to break free from smartphone addiction.

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## 🎨 Main Features

📱 **Focus Mode**
- Background operation
- Periodic notification reminders
- Track time spent using other apps

⏱️ **Timer Function**
- Set timers in 1-minute increments
- Specify up to 100 sets
- Save custom sets

📊 **Statistics**
- Track daily, weekly, and monthly focus time
- Graph visualization
- Track consecutive days achieved
- Save data for a year

🏆 **Achievement System**
- 17 achievement badges
- 10 cumulative time-based achievement badges
- - 4 types of continuous challenge based on number of days of use
- 3 types of daily challenge

🔔 **Notifications**
- 3 notification sounds to choose from
- Vibration patterns
- Notifications for specific completion types

💾 **Data Storage**
- Secure local storage
- Privacy protection
- Data backup and reset functions
A Pomodoro timer for deep focus on your work
Updated on
Dec 10, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

DeepFlow - 深海のように深く集中するポモドーロタイマー
「DeepFlow」の初回バージョンをリリースしました!
DeepFlowは、深海をテーマにした「スマホ断ち」集中アプリです。
ポモドーロテクニックを活用し、あなたの学習や作業を強力にサポートします。
主な機能:
•没入型集中タイマー: 深海に潜っていくような静寂なデザインで、自然と深い集中状態へ導きます。
•集中記録の可視化: fl_chart を活用したグラフ機能で、日々の努力を見える化。モチベーション維持に役立ちます。
•バックグラウンド動作: フォアグラウンドサービスに対応し、画面を閉じても正確にタイマーが動作します。
•バッジ・実績システム: 集中時間に応じてバッジを獲得。楽しみながら継続できます。
•選べるテーマとBGM: 好みの背景や、集中力を高める環境音
・BGMを設定可能です。日々の勉強、仕事、デジタルデトックスに、ぜひご活用ください。
Content rating
Everyone
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App support

About the developer
仙田雄貴
ebonight02@gmail.com
南区東林間1丁目4−13 第 2オリオンハイム 102 相模原市, 神奈川県 252-0311 Japan