# Active Smart Brain Checkers — Speedy Math Puzzle > Fast-paced math equation checker game for brain training. (iPhone/iPad app by Arch Square.) - Source: https://appshunter.io/ios/app/active-smart-brain-checkers/id1084753375 (this page in markdown: same URL + `.md`) - Developer: [Arch Square](https://appshunter.io/developer/432278777) - Category: Education, Games, Family, Puzzle - Price: Free with in-app purchases - Rating: 3.80/5 from 4 App Store ratings - Age rating: 4+ - Requires: iOS 9.0 · 9 MB - Languages: American English - Released: 2016-02-21 - Data updated: 2026-06-03 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/active-smart-brain-checkers/id1084753375/reviews.md ## What is Active Smart Brain Checkers? Speed math to boost your brain power. The rules are simple: See the equation (i.e. "1+2=3") and tap if it is RIGHT or WRONG. Players have literally a second to answer the question. Game is over if player run out of time or answer incorrectly. The questions get progressively hard as more questions appears. 4 GAME MODES: ------------------------------ 1) Addition 2) Subtraction 3) Multiplication 4) Division ## Key features - Speed math challenges - Right/Wrong equation tapping - Time-sensitive gameplay - Progressive difficulty - Addition mode - Subtraction mode - Multiplication mode - Division mode ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Pack to Unlock All Game Modes | $1.99 | one-time | | Pack to Remove Ads | $1.99 | one-time | | Pack of 250 Tokens | $0.99 | one-time | ## Frequently asked questions about Active Smart Brain Checkers ### What is Active Smart Brain Checkers? Active Smart Brain Checkers is a mobile game designed to improve your mental math speed. You must quickly tap whether a presented equation is correct or incorrect before time runs out. ### How does Active Smart Brain Checkers work? The game presents simple math equations, and you have one second to decide if the answer is right or wrong. Incorrect answers or running out of time ends the game. ### What game modes are available in Active Smart Brain Checkers? Active Smart Brain Checkers offers four distinct game modes: Addition, Subtraction, Multiplication, and Division, allowing you to practice different arithmetic skills. ### Is Active Smart Brain Checkers suitable for children? Yes, Active Smart Brain Checkers has an age rating of 4+, making it appropriate for younger players to develop basic math skills. ### Does Active Smart Brain Checkers have ads? No, Active Smart Brain Checkers does not contain advertisements, providing an uninterrupted gaming experience. ### What devices support Active Smart Brain Checkers? Active Smart Brain Checkers is available on iPhone, iPad, and iPod devices, offering broad compatibility within the Apple ecosystem. ### How often is Active Smart Brain Checkers updated? The latest version of Active Smart Brain Checkers was released on September 3, 2018. While updates have not been frequent recently, the core gameplay remains stable. ### What do users think of Active Smart Brain Checkers? Active Smart Brain Checkers has an average rating of 3.8 stars based on 4 user ratings. This suggests a generally positive reception, though with limited feedback available. ## Version history (last 5 releases) ### 3.0 — 2018-09-03 This app has been updated by Apple to display the Apple Watch app icon. - Brand new GUI design - upgraded for iOS 11 - Different game mechanics ### 2.1 — 2016-05-07 Chartboost Framework Upgrade ### 1.9 — 2016-04-18 - Configure / Adjust for Ad Networks ### 1.8 — 2016-04-07 - change the progression of difficulty in higher levels to be more challenging ### 1.7 — 2016-04-03 - Upgrade ChartB framework to support iOS 9 ## Apps similar to Active Smart Brain Checkers | App | Rating | Price | Category | | --- | --- | --- | --- | | [SC Museo del Prado Bosch](https://appshunter.io/ios/app/sc-museo-del-prado-bosch/id1166862897) | — | $1.99 | Education | | [Holiday Match Game](https://appshunter.io/ios/app/holiday-match-game/id1176694284) | — | Free | Education | | [Nepali Learning For Beginners](https://appshunter.io/ios/app/nepali-learning-for-beginners/id6743961759) | 5.0 (3) | Free | Education | | [Impact Church at Liberty](https://appshunter.io/ios/app/impact-church-at-liberty/id1644964850) | — | Free | Education | | [CloudLabs The States of Matter](https://appshunter.io/ios/app/cloudlabs-the-states-of-matter/id1594715971) | 1.0 (1) | Free | Education | | [SIP Abacus ANZ](https://appshunter.io/ios/app/sip-abacus-anz/id6748809576) | — | Free | Education | ## More apps by Arch Square - [Cheesar](https://appshunter.io/ios/app/cheesar/id533221949) - [Cheesar HD](https://appshunter.io/ios/app/cheesar-hd/id545929308) - [Abby Phonics - First Grade Free Lite](https://appshunter.io/ios/app/abby-phonics-first-grade-free-lite/id587856254) - [Add 60 Seconds for Brain Power - Subtraction Lite Free](https://appshunter.io/ios/app/add-60-seconds-for-brain-power-subtraction-lite-free/id1004268083) - [Add Up Fast - Addition](https://appshunter.io/ios/app/add-up-fast-addition/id1018127286) - [Add Up Fast - Subtraction Math](https://appshunter.io/ios/app/add-up-fast-subtraction-math/id1021120446) All apps by Arch Square: https://appshunter.io/developer/432278777 --- *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 2026-06-03.*