Apps Like Riddle for iPhone and iPad
Ranked alternatives
Showing 281–300 of 1,000 ranked alternatives.


Calcudoku Puzzle
Research and Market Insights B.V.
Play puzzles, challenge friends, track progress
Solve logic-based puzzles like , Mathdoku, and Kenken. Play unlimited puzzles without ads or subscriptions. Compete with friends via Game Center. Share puzzles and challenge others. All puzzles require logical deduction without guessing.

Sherbo Assistant
omar sherbeni
Learn math with interactive lessons and quizzes
Connect with classmates and teachers to discuss study materials. Access interactive math lessons and practice problems. Track progress and participate in group study sessions. Receive feedback on assignments and exams.






Uplift Mind Fitness App
You Are a CEO, Inc.
Mute negative thoughts, share positive ones
Track daily thoughts and identify negative patterns. Set goals for positive behavior change. Use habit science tools to build healthy thinking routines. Sync progress across devices. Share achievements with friends.


Pilgrim: audiobooks and ebooks
PILGRIM SERVICOS E APLICACOES LTDA.
Read, reflect, and grow in faith
Access Christian content like e-books, , courses, articles, and book summaries. Track daily activities to integrate faith practices. Set reminders to engage with spiritual content throughout the day.




G3+
G3 Ministries For The Church, Inc.
Stream content and read eBooks
Stream sermons, audio books, video courses, and podcasts from G3 and partner ministries. Read eBooks from the G3 Press library. Access weekly new content. Enjoy ad-free streaming.


How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.