# Brain-rush — Real-Time Brain Battle

> Real-Time Brain Battle (iPhone/iPad app by Sungkyu Gil.)

- Source: https://appshunter.io/ios/app/brain-rush/id6758946157 (this page in markdown: same URL + `.md`)
- Developer: [Sungkyu Gil](https://appshunter.io/developer/1875909091)
- Category: Games, Education, Casual, Puzzle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 163 MB
- Languages: American English
- Released: 2026-02-20
- Data updated: 2026-08-19
- User reviews in markdown: https://appshunter.io/ios/app/brain-rush/id6758946157/reviews.md

## What is Brain?

BrainRush is a real-time 1v1 brain mini-game battle experience.
Test your reflexes, memory, logic, and focus by outthinking your opponent under pressure.

[Features]
• Real-time 1v1 matches
Jump into instant battles with players worldwide, or challenge friends directly.

• Multiple game modes
- Rank: Skill-based matchmaking for competitive play
- Normal: Casual matches for quick fun
- Friendly: Private 1v1 matches with friends
- Practice: Train specific mini-games at your own pace

• 30 brain mini-games
From number sorting and math to memory, color/timing, and path challenges,
each round brings a different type of mental test.

• Progression and competition
Track your growth with level, tier, and MMR systems,
and climb both global and country leaderboards.

• Profile and records
Review your game highscores and core skill stats:
Speed, Memory, Judgment, Calculation, Accuracy, and Observation.

• Social features
Add friends, chat, and request rematches to keep the competition going.

Fast rounds. Real opponents. Pure brain battles.
Prove your skills in BrainRush.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 연필 5자루 | $0.49 | one-time |
| 연필 20자루 | $1.99 | one-time |
| 연필 100자루 | $9.99 | one-time |
| 광고 제거 | $1.99 | one-time |
| 연습노트 10개 | $0.49 | one-time |
| 연필 20개 | $0.99 | one-time |
| 연습노트 100개 | $5.99 | one-time |
| 닉네임 변경권 | $2.99 | one-time |



## Version history (last 5 releases)

### 1.19.00 — 2026-08-15

A new theme has been added to BrainRush.
- Menus and game screens now feature the brighter, more playful “Brain Arcade” design.
- Switch between Brain Arcade and Classic themes, as well as Light and Dark modes, anytime in Settings.
- Improved overall UI readability and stability.

### 1.18.00 — 2026-05-12

Normal Mode has been changed to Item Mode.
You can earn Gold through Daily Quests, Attendance Rewards, free Shop rewards, Item Mode, and Brain Duel, then use it to purchase items.
Other bug fixes and UI/UX improvements have also been applied.

### 1.17.00 — 2026-04-24

Solo Mode has been added. Enjoy minigames at your own pace without competitive pressure and check your skills!
Improved round transitions and the result screen.
Improved balance and input feedback for some minigames.
Improved UI/UX and fixed several bugs.

### 1.16.13 — 2026-04-13

- Fixed an issue where scores could fail to reset between rounds.
- Added a new minigame: Infinite Addition.
- Added Burning Time. During 11:00–14:00 and 18:00–21:00, you can play Ranked games without using pencils.

### 1.16.12 — 2026-04-04

Internal logic improvements, UI/UX optimization, and bug fixes.

## Related topics

[impulse brain](https://appshunter.io/ios/topics/impulse-brain) · [brain rush](https://appshunter.io/ios/topics/brain-rush)

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*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 2026-08-19.*