Emotion Diary - See the Waves

Dev by Ryosuke

About this app

Welcome to Emotion Diary.
In the midst of busy daily life, why not take a moment to reconnect with your inner self—so often overlooked? Emotion Journal helps you record your feelings simply and beautifully, deepening your understanding of yourself.

Key Features

Easy Emotion Logging
Just tap an icon that matches how you feel—such as Happy, Sad, or Calm. No complicated steps required. You can also add notes to freely capture thoughts or events from the day.

Emotion Calendar
Your recorded emotions appear on a colorful calendar. At a glance, you can reflect on emotional changes throughout the month and gain insights like, “Have I been feeling tired lately?” or “I’ve had more joyful days than I realized.”

Visualize Emotional Patterns
Analyze mood trends by day of the week and emotion distribution through intuitive graphs. Objective data helps you discover emotional habits and patterns you may not have noticed, supporting better self-care.

Calming Design
Choose from a variety of soothing, minimalist themes that match your mood. The clean, uncluttered interface turns journaling into a relaxing, healing moment.

Privacy First
Your journal is your personal treasure. With PIN code protection and all data stored only on your device, nothing is sent to servers—your emotions remain completely private.

Our Vision

Emotion Journal is more than a logging tool. By viewing your emotions objectively, it helps you identify sources of stress, rediscover moments of happiness, and serve as a compass for the heart—guiding you toward a better everyday life.

Start your inner journey today with Emotion Diary.