# Impossible Dial vs Adapt

The clearest difference is ads: Impossible Dial at none against Adapt's shown. Impossible Dial also leads on iOS requirement (8.1 vs 16.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Impossible Dial sells 1 one-off in-app purchase and Adapt sells 3 in-app purchases, starting at $0.99 per year. Whichever you choose, the download price is not the number that matters.

Impossible Dial ships an update fortnightly, Adapt every 9 days. The most recent releases landed on October 21, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Impossible Dial | Adapt |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (60 ratings)](https://appshunter.io/ios/app/impossible-dial-brain-reflex-and-cognitive-training/id950261452/reviews)** | — |
| Number of ratings | **60** | — |
| Positive reviews | 50.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 14 MB | 7 MB |
| Requires iOS | **8.1** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [App Holdings](https://appshunter.io/developer/808581339) | [Adamantios Tsolis](https://appshunter.io/developer/6799507411) |

## What reviewers say

### Impossible Dial

[App page](https://appshunter.io/ios/app/impossible-dial-brain-reflex-and-cognitive-training/id950261452)

This game challenges your reflexes and cognitive skills by requiring you to tap when an arrow matches the color of its adjacent dial segment. It's designed to enhance focus, improve short-term memory, and boost attention span. Compete for high scores in this engaging brain training experience.

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

**Features:** macOS Compatibility

**In-app purchases (1)**

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

**What reviewers like**

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

**What reviewers complain about**

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

**Reported bugs**

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

**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)


### Adapt

[App page](https://appshunter.io/ios/app/adapt-reflex-game/id6799507409)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supporter L | $0.99 | per year |
| Supporter M | $2.99 | per year |
| Supporter L | $5.99 | per year |


## Frequently asked questions

### Is Impossible Dial free?

Impossible Dial is free to download, with in-app purchases available.

### Is Adapt free?

Adapt is free to download, with in-app purchases available.

### Do Impossible Dial or Adapt have ads?

Adapt shows ads; Impossible Dial does not.

### Which is updated more often, Impossible Dial or Adapt?

Impossible Dial ships an update fortnightly, and Adapt every 9 days. Most recently, Impossible Dial was updated on October 21, 2026 and Adapt on October 8, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*