Best Doomsday Method alternatives: apps like Doomsday Method: Day of Week

5.0(1 ratings)

Free

Practice and memorize a method for quickly calculating the weekday of any given date. This app is based on John Conway's 1970 mathematical system, allowing you to test your abilities without external tools.

Doomsday Practice by Taiyo Tsuchiya

Learn the Doomsday Algorithm

Strong Contender

5.0(1 ratings)

Free

Day of Week Pro by Thomas Bradshaw

Calculate In Your Head

Worth Considering

Learn the Human Calendar trick

3.5(4 ratings)

Free

Quickly calculate the day of the week for any given date in your head. Impress friends and colleagues with this mental math skill for events like birthdays or contract signings.

More apps like Doomsday Method

WeekdayWidget

Learn 'Human Calendar' trickText and video tutorialsGuided Solve mode

Master the 'Human Calendar' trick to mentally calculate the day of the week for any date. This app offers tutorials, guided practice, and training games to help you learn and perfect this skill.

(10)

free

Morse Mania: Learn Morse Code

Learn & train Morse with fun!

135 levels for receiving Morse code135 levels for sending Morse codeMultiple output modes (audio, light, vibration)

Master Morse code with this comprehensive app. It offers structured lessons for both sending and receiving, covering letters, numbers, symbols, and advanced codes. Customize your learning experience with adjustable speeds, output modes, and practice tools.

free with in-app purchases

(8.3K)

geotrainer: Geography Map Quiz

Countries, States & Flag Quiz

Countries of the World quizzesCapitals of the World quizzesFlags of the World quizzes

Test your global knowledge with this geography quiz app. Learn about countries, capitals, and flags through interactive quizzes and explore detailed country information. Features adaptive learning to reinforce weaker areas.

(4.7K)

freemium

Gradescope

Assessment Anywhere

Upload assignmentsScan documents with cameraSelect existing files

Easily upload assignments for courses using this app. Submit files from your device or scan your work directly. Assign pages for variable-length assignments and resubmit if needed before the deadline.

(273)

free

MapTap.gg

Daily Geography Game

Daily geography challengesTap locations on a 3D globeHistorical context for locations

Explore world geography through daily historical challenges. Discover new locations connected to "this day in history" and tap them on an interactive 3D globe. Learn historical context and improve your geography skills with curated challenges and leaderboards.

free with in-app purchases

(16K)