# Mental Math Practice & Riddles — Fun Arithmetic & Logic Quiz > Brain-training math games and logic puzzles for improved mental arithmetic. (iPhone/iPad app by Yesno Labs.) - Source: https://appshunter.io/ios/app/mental-math-practice-and-riddles/id6463495405 (this page in markdown: same URL + `.md`) - Developer: [Yesno Labs](https://appshunter.io/developer/1704491583) - Category: Games, Education, Puzzle, Trivia - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 13.4 · 34 MB - Languages: American English - Released: 2023-09-29 - Data updated: 2026-08-29 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/mental-math-practice-and-riddles/id6463495405/reviews.md ## What is Mental Math Practice & Riddles? Improve your math skills and relax with fun games that train your brain! With many different mini-games and exercises, you will have fun and get better at math. Mental Math Challenges: Get better at doing math in your head. Solve problems with addition, subtraction, multiplication, and division. The games get harder as you move to higher levels. Cross Math: A relaxing puzzle game. Place numbers in the right spots to make all the equations correct. Math Riddles: Solve logic and math puzzles using basic math you learned in school. Find the connection between numbers and shapes to solve the puzzles. Timed Math Practices: Try to solve math problems before time runs out. You can choose the math operations, the difficulty, and the time limit for your test. Connect Numbers: Drag and move numbers to make a correct equation. Build Equations: Finish the equations by putting number cards in the empty spaces. Reach the number: Place the math operators and numbers in the right spots to make an equation that equals the final number. Play Yosu Math Games for 10 minutes a day to improve your mental math and cognitive skills. It's a relaxing and fun way to exercise your brain. ## Key features - Mental math challenges - Cross Math puzzles - Math riddles - Timed math practices - Connect numbers puzzles - Build equations - Reach the number challenges ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Yosu Math Premium: 1 month | $2.99 | per month | | Yosu Math Premium: 3 months | $5.99 | per 3 months | | Yosu Math Premium: 1 year | $14.99 | per year | | Yosu Limited Offer: 1 year | $4.99 | per year | | Yosu Limited Offer: 3 months | $1.99 | per 3 months | | Yosu Limited Offer: 1 month | $0.99 | per month | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Yosu Math Limited Offer | $3.99 | one-time | ## Frequently asked questions about Mental Math Practice & Riddles ### What types of math problems does Mental Math Practice & Riddles include? Mental Math Practice & Riddles features addition, subtraction, multiplication, and division problems. The difficulty increases as you progress through levels. ### Can I play Mental Math Practice & Riddles offline? The provided data does not specify offline play capabilities. However, many puzzle and practice games are designed to be playable without an internet connection. ### Does Mental Math Practice & Riddles have ads? Yes, Mental Math Practice & Riddles contains advertisements. This is indicated by the 'hasAds' flag being true. ### What are the subscription options for Mental Math Practice & Riddles? Subscription plans include 'Yosu Limited Offer' and 'Yosu Math Premium' with various monthly, quarterly, and annual pricing options, ranging from $0.99 to $5.99. ### How often is Mental Math Practice & Riddles updated? The app was last updated on 2025-06-20, indicating recent development activity. The latest version is 1.3.8. ### What is the age rating for Mental Math Practice & Riddles? Mental Math Practice & Riddles has an age rating of 4+, making it suitable for young children and older users alike. ### What devices is Mental Math Practice & Riddles available on? Mental Math Practice & Riddles is available on iPhone, iPad, and iPod devices. ### What do users like about Mental Math Practice & Riddles? With a perfect 5.0-star rating from 5 reviews, users likely appreciate the fun and relaxing approach to improving math skills and cognitive abilities through its various games and puzzles. ## Version history (last 5 releases) ### 1.3.8 — 2025-06-20 Bug fixes and level improvements ### 1.3.7 — 2025-06-12 - Bug fixes - Content improvements ### 1.3.6 — 2024-12-04 Bug fixes and translation improvements ### 1.3.5 — 2024-09-09 - Math tournaments improved - Bug fixes ### 1.3.2 — 2024-08-14 Fixed an issue where the events screen might get stuck loading. ## Apps similar to Mental Math Practice & Riddles | App | Rating | Price | Category | | --- | --- | --- | --- | | [Math Riddles: Brain Games](https://appshunter.io/ios/app/math-riddles-brain-games/id6449851642) | 4.4 (5) | Free | Games | | [Mental Math Games and Puzzles](https://appshunter.io/ios/app/mental-math-games-and-puzzles/id6747767481) | — | Free | Games | | [Math Brain Training - Brainy](https://appshunter.io/ios/app/math-brain-training-brainy/id1466585625) | — | Free | Games | | [Math Riddles : iq test](https://appshunter.io/ios/app/math-riddles-iq-test/id1660436921) | 3.0 (1) | Free | Games | | [Mathler - math puzzles,IQ Test](https://appshunter.io/ios/app/mathler-math-puzzlesiq-test/id6447799538) | 3.0 (1) | Free | Games | | [Cross Math Crossmath Puzzle](https://appshunter.io/ios/app/cross-math-crossmath-puzzle/id6460980049) | 4.8 (59) | Free | Games | ## More apps by Yesno Labs - [Enigma JS: Interview questions](https://appshunter.io/ios/app/enigma-js-interview-questions/id1308401829) All apps by Yesno Labs: https://appshunter.io/developer/1704491583 ## Related topics [yesno labs](https://appshunter.io/ios/topics/yesno-labs) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-29.*