# Brain Master - IQ Challenge > Brain Master is a free puzzle game for IQ challenges and brain teasers. (iPhone/iPad app by Doan Thanh.) - Source: https://appshunter.io/ios/app/brain-master-iq-challenge/id1507885421 (this page in markdown: same URL + `.md`) - Developer: [Doan Thanh](https://appshunter.io/developer/879984976) - Category: Games, Casual, Puzzle - Price: Free with in-app purchases - Rating: 4.65/5 from 17 App Store ratings - Age rating: 4+ - Requires: iOS 9.0 · 373 MB - Languages: English - Released: 2020-04-15 - Data updated: 2026-06-10 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/brain-master-iq-challenge/id1507885421/reviews.md ## What is Brain Master? Do you have an IQ 200? This brain game “Brain Master” can check. If you love puzzle games and are looking for a smart game, don't miss Brain Master. Brain Master with hundreds of free IQ puzzles will help improve your IQ. It's addictive with a series of brain teasers and IQ challenges. Think outside of the box to pass all the brain quest and become the person with the highest IQ. Let’s started! Sit down and enjoy the latest brain games today FEATURE: Unexpected answers to hundreds of brain quest Easy and simple to play Funny sound and pretty game effects DOWNLOAD FOR FREE! User your big brain to get IQ 200. ## Key features - Hundreds of IQ puzzles - Brain teasers - Think outside the box challenges - Funny sound effects - Pretty game effects - Free to download ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | 5 Hints Bundle | $0.99 | one-time | | 10 Hints Bundle | $1.99 | one-time | | 20 Hints Bundle | $3.99 | one-time | | 30 Hints Bundle | $5.99 | one-time | | 50 Hints Bundle | $9.99 | one-time | | Premium Pack | $5.99 | one-time | | Remove Ads | $2.99 | one-time | ## Frequently asked questions about Brain Master ### What is Brain Master? Brain Master is a free-to-play puzzle game designed to test and improve your IQ. It features hundreds of brain teasers and challenges that require unconventional thinking. ### How do I play Brain Master? The gameplay involves solving a series of brain quests with unexpected answers. The goal is to think outside the box to pass all challenges and increase your IQ score. ### Is Brain Master free to download? Yes, Brain Master is free to download and play. It offers in-app purchases for additional content or features. ### What devices does Brain Master support? Brain Master is available on iPhone and iPad devices. ### What is the age rating for Brain Master? Brain Master has an age rating of 4+, making it suitable for a wide range of players. ### How often is Brain Master updated? The latest version of Brain Master is 1.0.2, which was last updated on July 28, 2020. Updates typically include new levels or bug fixes. ### Does Brain Master have ads? Based on the provided information, Brain Master does not contain advertisements. ### What do users like about Brain Master? Users appreciate the game's addictive nature, unexpected puzzle solutions, and engaging sound and visual effects, contributing to its high rating of 4.6 stars. ## Version history (last 3 releases) ### 1.0.2 — 2020-07-28 - Improve performance. - Fix some minor bugs. ### 1.0.1 — 2020-04-23 - Improve performance. - Add new levels up to 195 levels. ### 1.0 — 2020-04-15 No release notes. ## Apps similar to Brain Master | App | Rating | Price | Category | | --- | --- | --- | --- | | [Star in the Hole](https://appshunter.io/ios/app/star-in-the-hole/id1541317068) | 4.0 (1) | Free | Games | | [Brain Quiz IQ](https://appshunter.io/ios/app/brain-quiz-iq/id1541340987) | 5.0 (1) | Free | Games | | [Best Answer: IQ Test](https://appshunter.io/ios/app/best-answer-iq-test/id1515217990) | 5.0 (1) | Free | Games | | [What the Doodle?](https://appshunter.io/ios/app/what-the-doodle/id1533796267) | — | Free | Games | | [Ball Sort Color](https://appshunter.io/ios/app/ball-sort-color/id1581048268) | — | Free | Games | | [Paint World - Colors of Life](https://appshunter.io/ios/app/paint-world-colors-of-life/id1546455893) | — | Free | Games | ## More apps by Doan Thanh - [Ai la trieu phu 2017 free](https://appshunter.io/ios/app/ai-la-trieu-phu-2017-free/id879984973) - [Chicken Hunt](https://appshunter.io/ios/app/chicken-hunt/id902868550) - [Chicken Christmas](https://appshunter.io/ios/app/chicken-christmas/id947233634) - [Ninja Hero - The Super Battle](https://appshunter.io/ios/app/ninja-hero-the-super-battle/id952186432) - [Zombies vs Soldier](https://appshunter.io/ios/app/zombies-vs-soldier/id994433073) - [Ai La Trieu Phu 2016](https://appshunter.io/ios/app/ai-la-trieu-phu-2016/id1007178148) All apps by Doan Thanh: https://appshunter.io/developer/879984976 --- *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 2026-06-10.*