Create appointments with a vertical calendar!
Revolutionize your schedule management with an intuitive monthly calendar and easy-to-use tab functionality!

◆ Easy-to-read vertical monthly calendar
See your entire month's schedule at a glance with our vertical monthly calendar! Never miss important appointments even in your busy days!

◆ One-tap appointment creation
Instantly add appointments by simply tapping dates on the monthly calendar!

◆ Unlimited tab creation
Create unlimited tabs!
Perfectly organize work, personal life, hobbies, and more by category!

◆ Color-coded event creation
Color-code events with our rich color palette! Achieve optimal visibility to distinguish importance and types at a glance!

◆ Global search
Instantly search all events! Discover your target appointments in seconds even from massive amounts of data!

◆ Automatic backup and restore
Worry-free device changes! Automatically backup your data and instantly restore on new devices!

◆ Light mode and dark mode support
Eye-friendly display with beautiful dark mode! Perfectly customize to your preferences!

◆ Complete offline support
No internet connection required! Fully accessible anytime, anywhere!

◆ Notification functionality
Custom message notifications at specified times! Never miss important appointments!

◆ Biometric authentication
Maximize app security with Face ID and fingerprint authentication! Complete protection of your privacy!

◆ Tab notes
Add notes freely to each tab! Check important category-specific information anytime!

◆ No login required
No tedious registration process! Start your premium experience immediately after download!

◆ Robust security
Your data is completely private! No external transmission whatsoever! Safely stored only on your device!

◆ Support
24/7 support available! Contact us anytime if you have any questions.
[email protected]

◆Privacy Policy
https://devnaokiotsu.vercel.app/privacy-policy

◆Terms of Use
https://devnaokiotsu.vercel.app/term-of-use