Eunho: Minimal Habit Tracker
One Habit. One Focus.
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
eunho is a minimalist habit tracker designed around one simple idea: focus on one thing at a time.
Pick a single habit. Set your commitment to 21, 66, or 100 days. Then show up every day with a satisfying press-and-hold check-in that feels as good as the habit itself.
HOW IT WORKS
- Choose one habit and a goal duration
- Hold the glowing ring each day to check in
- Watch your progress build, day by day
DESIGNED TO KEEP YOU GOING
- Rolling consistency score shows your weekly momentum
- Streak freeze lets you rest without losing progress (Premium)
- Welcome-back messages when you return after a break
- Milestone moments at 21, 66, and 100 days
YOUR COACH
- A built-in coach that responds to your streak and your missed days
- Runs on your device by default
- Turn on Smarter Coaching for replies that remember your recent messages and adapt to where you are in your plan
INSIGHTS THAT MATTER
- Completion rate and streak tracking
- Day-of-week patterns to find your strongest days
- Monthly comparisons to see your growth
- Visual heatmap of every check-in
HOME SCREEN WIDGET
- See your progress at a glance without opening the app
- Tap to jump straight to check-in
PREMIUM FEATURES
- Retroactive check-ins to recover missed days
- Streak freeze. Rest without breaking your streak
- 5 glow color themes
- Detailed analytics and shareable progress cards
eunho Premium is available as monthly and annual plans, with a free trial on the annual plan. Pricing is shown in the app before you subscribe.
Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period.
PRIVACY
Your habit lives on your device and backs up to your own iCloud. Smarter Coaching is optional and off by default; with it on, your coach messages and habit progress go to our private coaching service to write a reply, never sold and never used for ads. Sign in with Apple is optional and shares only your name. Nothing goes to an eunho server unless you turn on Smarter Coaching.
Privacy Policy: https://jstnyoo.com/app/privacy
Terms of Use: https://jstnyoo.com/app/terms
Ratings & Reviews
The coach now adjusts your checkpoint as you go. Show up and it climbs. Slip and it eases.
Trials now remind you the day before they convert. No surprises.
The app and the widget now agree on what day it is before 4 AM.
Small fixes throughout.
The developer, JUSTIN EUNHO YOO, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- User Content
- Other Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- JUSTIN EUNHO YOO
- Size
- 11.4 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Eunho Premium Monthly $4.99
- Eunho Premium Annual $29.99
- Copyright
- © 2026 Justin Yoo