TodayCheck: To-Do & Habits

Write today's to-dos, check off your routines and see upcoming day counters on one screen. Each routine builds a 12-week record.

Open it in the morning to see today's to-dos. Open it before bed to check off what you finished. TodayCheck puts today's to-dos, today's routines and upcoming day counters on one screen.

■ Start without signing in You do not need an account. Install the app and write your first to-do. Your records are saved on your device. You can make more than one calendar to keep things apart. If you connect a device calendar such as iCloud, your to-dos also go into that calendar. When you change phones, use Settings > Backup to save your records to a file and move them.

■ One thing at a time The Today screen shows only what is due today. Check off each to-do when it is done. Split a big job into small to-dos and change their order as you go.

■ A 12-week record for each routine Make routines that repeat every day, on weekdays, on weekends, on days you pick, every few days or on a set day each month. Each check adds to the routine's 12-week record. You also see your streak and this month's completion rate. Days you missed show in a quiet gray. The app does not blame you.

■ Color your to-dos by category Give each category a color, such as Work, Personal or Health. Set a time and turn on a reminder to get a notice before it. Paste a list from a notes app to add many to-dos in one step. Touch and hold, then drag to change the order. Swipe a to-do to move it to tomorrow. Each morning, sort out to-dos left from earlier days and bring them to today.

■ Days left and days since 12 days left until the exam. Day 128 since you met. The app marks every 100 days and each yearly date. Birthdays and anniversaries repeat every year. Birthdays and memorial days on the lunar (Korean calendar) date are also counted each year.

■ Add from the calendar The month view shows to-do and event names inside each day, in the color of their calendar. Events that last several days stretch across those days. Pick a date to see that day's to-dos and events, and add to it right there. Show or hide each calendar.

■ Home Screen and Lock Screen widgets Widgets show today's routines and to-dos without opening the app. On the Lock Screen, see how many items are left, your next to-do and the nearest day counter. When the date changes, the widgets change to the new day.

■ App lock Protect your records with a PIN or Face ID.

Contact: todaycheck@hyunjins.co.kr