ColorLog: Mood Diary in Color
Daily Mood Tracker & Widget
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
A mood diary without words. Three times a day, pick one color for how you feel. Each day fills with color, and your mood over time comes into view. No sign-up needed.
ColorLog is a mood diary you write in color, not words.
Even on days when your feelings are hard to put into words, you can still pick a color. Three times a day, a reminder asks how you feel — answer with one color. It takes ten seconds.
Over days and weeks, your colors show the flow of your moods at a glance. No writing, just a simple habit of checking in with yourself.
■ Mood check-ins, three times a day
Morning, afternoon, and evening, a reminder asks: "What color is right now?" Change the times or turn them off whenever you like.
■ A mood tracker that takes one tap
Tap a day and five colors open around it. Pick one and you're done — journaling without the pressure of writing.
■ Edit morning, afternoon, or evening
Choose a time of day with the sunrise, sun, and moon, then change just that color. Tap the same color again to clear it.
■ See your mood over time
Today sits in the middle, with past days stacking up above. The more you log, the more your color diary grows.
■ Log right from your Home Screen widget
At each reminder time, five colors appear on the widget. Pick one without opening the app, and the widget fills with today's color.
■ Nine color palettes
Spring, Dried Flower, Cloud, Jewel, and more — change the colors you log and the mood of the whole app.
■ A sky that follows your day
The background shifts with the time of day: rose at dawn, clear blue at noon, amber at sunset, deep blue at night.
■ Your entries stay on your device
No account, no sign-in, no ads. Everything is stored only on your device and never sent anywhere.
Made for you if you
· want to keep a diary but find daily writing hard
· want a light way to track your mood through the day
· want a small habit of reflecting on how you feel
· are looking for a beautiful Home Screen widget
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The developer, Eun Kwan Sung, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Eun Kwan Sung
- Size
- 5 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © eunkwan.sung