Tic-Tac-Toe
Win a game of Tic-Tac-Toe to stop the alarm.
BlockWake is an Android alarm clock that groups your alarms into reusable Alarm Sets. Set the times once, then manage the routine together.
Free to use · No ads · No subscription

An Alarm Set is a reusable group of alarms. Make one for an early shift or the gym, then turn that group on or off together.
How Alarm Sets work
Choose a first time, how many alarms you want, the minutes between them, and the days they repeat. BlockWake previews the times before you save.
Read the setup guide
Keep alarms in one set while adjusting an individual alarm’s note, schedule, ringtone, vibration or dismissal settings when you need to.
Choose your alarm controls
Choose an optional challenge for an alarm. Finish it to dismiss the ring.
Win a game of Tic-Tac-Toe to stop the alarm.
Guide the dot through the maze to the exit.
Solve a math problem to dismiss the alarm.
Keep pressing until the timer finishes.
Math and Hold are included in Free. Tic-Tac-Toe and Maze require Pro.
Explore wake-up challengesAlarms, notes, preferences and wake-up history stay on your phone.
BlockWake Free is ad-free. Use the app without recurring subscription charges.
Wake-up Insights show your response time, snoozes and wake-up pattern on your phone. The screenshot shows one example report.
The Discover tab also includes a Circadian Rhythm Calculator for planning sleep and wake times.

Choose a first time, the number of alarms and the minutes between them. BlockWake creates those times as one reusable Alarm Set, so you can switch the group on or off together.
Yes. BlockWake Free includes Alarm Sets, standalone alarms, and Math and Hold wake-up challenges. Free capacity limits apply; you can check the current limits in the app.
No. BlockWake Free is ad-free.
It is an optional task you finish before stopping an alarm. BlockWake offers Math, Hold, Maze and Tic-Tac-Toe.
Yes, if you leave Snooze enabled. Snooze postpones the alarm; Stop ends it and uses the chosen challenge, if there is one. You can turn Snooze off in wake-up controls.
Yes. Start with the set’s default controls, then edit an individual alarm when it needs a different note, schedule or Stop action.