# Impossible Dial: Brain Reflex & Cognitive Training

> Color-matching reflex game for cognitive training and memory improvement. (iPhone/iPad app by WL Online Marketing LLC.)

- Source: https://appshunter.io/ios/app/impossible-dial-brain-reflex-and-cognitive-training/id950261452 (this page in markdown: same URL + `.md`)
- Developer: [WL Online Marketing LLC](https://appshunter.io/developer/808581339)
- Category: Games, Casual
- Price: Free with in-app purchases
- Rating: 3.00/5 from 59 App Store ratings · 169 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.1 · 14 MB
- Languages: American English
- Released: 2015-02-04
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/impossible-dial-brain-reflex-and-cognitive-training/id950261452/reviews.md

## What is Impossible Dial?

Impossible Dial is an addictive game that tests your brain's reflexes and helps you improve your memory and focus.

Simply tap when the arrow is the same color as the part of the dial it is next to! Match as many colours as you can and see if you can get a new high score!
WARNING: Highly Addicting!

Features:
* Improves focus and short term memory
* Helps your child pay attention and retain information better
* Get better mental reflexes

A fun and addictive mind trainer created by Ben Pasternak, Alex Pelletier, Remy Carr and Tamir Triguboff.

## Key features

- Improves focus
- Enhances short-term memory
- Develops mental reflexes
- Helps with attention span
- Addictive gameplay

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## What do users think of Impossible Dial?

Overall sentiment: negative

**Pros**

- 🚀 Addictive and challenging
- 👍 Simple but fun gameplay
- 🎨 Visually appealing

**Cons**

- 🙄 Excessive ads that disrupt gameplay
- 🐛 Crashes and glitches
- ⏱️ Ads appear during gameplay, causing loss of progress

**Commonly reported bugs**

- Game crashes when opening
- Dial stops responding during gameplay
- Ads appear even with no internet connection

**Most requested features**

- Option to disable ads for a fee
- Ability to pause game during ads
- Improved ad placement (e.g. between games instead of during)

## Recent user reviews (10 of 169)

All indexed reviews: https://appshunter.io/ios/app/impossible-dial-brain-reflex-and-cognitive-training/id950261452/reviews.md

### 5/5 — Great

*2026-01-20, version 1.3*

The game is great, it however is crashing every time I open it, don't know what is going on, I'm running iOS 17.0.2.

### 1/5 — Латти

*2024-11-25, version 1.3*

Все заходят в эту игру он не включается,КАК,ПОЧЕМУ?!

### 3/5 — I like the game

*2021-01-24, version 1.3*

I really like the game because it improves my memory but whenever I open the game it says impossible dial and then turns off automatically and I don’t know why!

### 1/5 — Langweilig

*2019-03-31, version 1.3*

Das Spiel ist an sich cool. Jedoch ist es regelrecht zugemüllt mit Werbung und selbst während das Spiel läuft kommt video werbung

### 1/5 — Отзыв

*2018-11-05, version 1.3*

Реклама которая надаёт зайти в приложение , капец, открыть неполучается.

### 1/5 — Ads drive you crazy

*2018-01-26, version 1.3*

To many ads...Overkill to say the least.

### 3/5 — Needs some work

*2018-01-05, version 1.3*

This game has too many adds and is inconsiderate for individuals whomst are colour blind.

### 1/5 — Ridiculous

*2016-12-03, version 1.3*

Not exaggerating!you are not allowed to play more than two seconds. You are bombarded by ads!

### 3/5 — THE ADS!

*2016-08-10, version 1.3*

This game is great, but the inescapable ads make it unplayable.

### 1/5 — Trash

*2016-07-26, version 1.3*

I cant even play the game with the adds. I hate it

## Frequently asked questions about Impossible Dial

### What is Impossible Dial?

Impossible Dial is an addictive game designed to test and improve your brain's reflexes, memory, and focus. The core gameplay involves tapping when an arrow matches the color of its adjacent dial segment.

### How does this app improve cognitive skills?

The game actively works to improve focus and short-term memory by requiring quick decision-making based on color matching. It also helps users develop better mental reflexes and can assist children in paying attention and retaining information more effectively.

### Is Impossible Dial free to play?

Yes, the game is free to download and play. However, it does offer in-app purchases, which may enhance the user experience or provide additional content.

### What are the main benefits of playing Impossible Dial?

The primary benefits include enhanced focus, improved short-term memory, and better mental reflexes. It's also described as a fun and addictive way to train your mind, making cognitive improvement engaging.

### Who created Impossible Dial?

Impossible Dial was created by Ben Pasternak, Alex Pelletier, Remy Carr, and Tamir Triguboff. It is presented as a fun and addictive mind trainer.

## Version history (last 4 releases)

### 1.3 — 2015-04-02

This app has been updated by Apple to display the Apple Watch app icon.

Fixing IAP

### 1.2 — 2015-03-23

Bug fixes

### 1.1 — 2015-03-09

Thanks for getting us to the #1 trending app! This new update includes bug fixes and increases the dial speed.

### 1.0 — 2015-02-02

No release notes.

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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 2026-06-10.*