# Reflexes Trainer

> Train reflexes and track reaction time with color and number matching games. (iPhone/iPad app by koikoi.biz.)

- Source: https://appshunter.io/ios/app/reflexes-trainer/id447996660 (this page in markdown: same URL + `.md`)
- Developer: [koikoi.biz](https://appshunter.io/developer/444917150)
- Category: Health & Fitness, Sports
- Price: Free
- Rating: 3.00/5 from 1 App Store ratings · 11 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 16 MB
- Languages: American English, French (France), German (Germany), Japanese, Korean, European Spanish
- Released: 2011-07-10
- Data updated: 2026-09-09
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/reflexes-trainer/id447996660/reviews.md

## What is Reflexes Trainer?

■Game Description
By the game, train your reflexes and natural application. With the assistance mode and normal mode, the assist mode, the game can progress rapidly changing colors and then press the number.

■How To Play
Game by pressing the Start button, please press one button to finish the order came from. It measures the time until the button is pressed. I can browse the records of the past in the rankings, you can check the growth of your reflexes.

## Key features

- Reflex training
- Natural application improvement
- Assistance mode
- Normal mode
- Progress tracking
- Rankings

## Recent user reviews (10 of 11)

All indexed reviews: https://appshunter.io/ios/app/reflexes-trainer/id447996660/reviews.md

### 4/5 — 背景が邪魔

*2026-05-24*

バナー広告のみでプレイの邪魔をされないのはとても良心的です。
ただ背景が明るすぎて見えない文字があるのだけが残念です。
背景は何種類もある中から選べるのですが、全部似たような感じなのでどれを選んでも背景と同化して見えない文字が出てきます。
無地の白背景とかが選べるようになれば★5なのですが…

### 5/5 — 3✖️3で　3.75秒が出た。

*2023-07-12*

神ゲー

### 5/5 — 頭の回転がよくなった。

*2022-05-25*

頭の体操にやらせてもらってます。すごく良いと思います。

### 1/5 — 文字が見えない

*2021-05-07*

ゲームは楽しいですがタイム記録の文字と背景が同色に近いので記録されたタイムがすごく見えにくいです。

背景は変更でき種類もありますが全部明るい系なので白の文字にはどれも合いません。

背景はそのままで構わないのでせめて文字は黒にして欲しいです。

内容は星５つですが、製作者さんに気づいて欲しいのでレビューでは１つにしています。

### 5/5 — 単純だけど

*2020-06-02*

子どもにも嫁はんにも勝てない。
単純だけど、単純だからタイムに一喜一憂してしまう。飽きるまでは！

### 5/5 — シンプルイズベスト

*2018-10-17*

サクサクッと集中力を鍛えられそうなのでとても良い。

### 5/5 — お手軽でいい暇つぶし(о´∀`о)

*2018-03-06*

なかなか楽しい！反射神経のトレーニングに毎日やってます

### 5/5 — お金かからんやろうが

*2017-09-27*

無料で すごくやりやすい

### 1/5 — Crashes

*2016-05-03*

I want a refund. Game doesn't even open

### 1/5 — 開きません

*2015-11-26*

せっかくお金出したのに開きません。。お金返して

## Frequently asked questions about Reflexes Trainer

### What is Reflexes Trainer?

Reflexes Trainer is a game designed to help you improve your reaction time and natural application. It uses color and number matching challenges to train your reflexes and allows you to track your progress.

### How does Reflexes Trainer work?

The game involves pressing buttons in response to rapidly changing colors and numbers. It measures the time it takes for you to react, helping you monitor your improvement over time.

### Does Reflexes Trainer have different game modes?

Yes, Reflexes Trainer offers an assistance mode for faster progression and a normal mode for standard gameplay. This allows users to tailor their training experience.

### Can I see my progress with Reflexes Trainer?

Yes, you can browse past records in the rankings to check the growth of your reflexes. This feature helps you visualize your improvement and stay motivated.

### What devices is Reflexes Trainer available on?

Reflexes Trainer is available on iPhone, iPad, and iPod. It is designed for iOS devices.

### Is Reflexes Trainer free to download?

Yes, Reflexes Trainer is free to download and play. It is supported by advertisements.

### Does Reflexes Trainer have ads?

Yes, Reflexes Trainer contains advertisements. As a free application, ads are used to support its development and availability.

### How often is Reflexes Trainer updated?

The latest version of Reflexes Trainer is 1.4, which was last updated on November 30, 2020. This indicates the app has not received recent updates.

## Version history (last 5 releases)

### 1.4 — 2020-11-30

- Supported iOS14.

### 1.3 — 2018-06-11

It corresponds to iPhoneX.

### 1.2 — 2017-03-14

Corresponds to iOS 10.

### 1.1 — 2011-07-20

Added support for Korean.

### 1.0 — 2011-07-10

No release notes.

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All apps by koikoi.biz: https://appshunter.io/developer/444917150

## Related topics

[reflex trainer](https://appshunter.io/ios/topics/reflex-trainer)

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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 2026-09-09.*