Rainbow Days: Mood Journal
Year in Pixels Mood Tracker
Only for iPhone
$0.49 · Designed for iPhone. Not verified for macOS.
iPhone
Now with 7 rainbow moods and mood charts. Tap how you feel, add a line, and watch your year turn into a rainbow. No ads, no sign-up, nothing leaves your iPhone.
The smallest journal you will actually keep.
Pick one of seven rainbow-colored moods and add a single line (up to 60 characters). On busy days, a mood alone is enough.
KEY FEATURES
- Log one entry per day: a 7-level mood (from Excellent to Terrible, one rainbow color each) plus a short note
- Year in color: see your whole year as a grid of mood colors
- Monthly calendar with a count of days for each mood
- Mood charts: your daily ups and downs for the month, and a month-by-month breakdown for the year
- "On this day": see what you wrote on the same date in past years
- Streak counter for consecutive days
- Add, edit, or delete entries for past days
- Daily reminder at the time you choose (skipped on days you've already logged)
- Lock with Face ID, Touch ID, or your passcode
- Supports Dark Mode, larger text, and VoiceOver
- Available in English and Japanese
MADE TO STICK
No long entries, no blank pages. Tap a mood, jot a line, and watch your calendar fill up with color.
PRIVACY FIRST
- Everything stays on your iPhone. Nothing is sent to a server
- No account, no ads
- With the lock on, the app asks for authentication every time you open it, and your entries are hidden in the app switcher
REQUIREMENTS
iPhone with iOS 18.0 or later
Deleting the app also deletes your entries (backup and transfer to another device are not supported).
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Moods now come in 7 levels, one for each color of the rainbow (Excellent, Very good, Good, Okay, Not great, Awful, Terrible). Your existing entries are kept as they are; some mood colors changed to follow the rainbow order
- New mood charts in the calendar: your daily ups and downs for the month, and a month-by-month breakdown for the year
- The daily reminder no longer arrives on days you've already logged
- Fixed an issue where Japanese text input could break near the 60-character limit
- Month rows in the year view are easier to tap
- New 7-color rainbow app icon
- The app is now available in English
The developer, Regenbogen-Lab, 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
- Regenbogen-Lab
- Size
- 1.5 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- Copyright
- © 2026 Regenbogen
