# Logic Test Prep vs cool

The clearest difference is in-app purchases: cool at none against Logic Test Prep's 1. cool also leads on ads (none vs shown) and update cadence (every 2 days vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Logic Test Prep sells 1 one-off in-app purchase. cool asks for nothing beyond the download.

Logic Test Prep ships an update every 3 weeks, cool every 2 days. The most recent releases landed on October 29, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Logic Test Prep | cool |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Size | 39 MB | 2 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [Fredrik von Sydow](https://appshunter.io/developer/1896603229) | [Zheniy Shacc](https://appshunter.io/developer/1886376938) |

## What reviewers say

### Logic Test Prep

[App page](https://appshunter.io/ios/app/logic-test-prep-iq-and-aptitude/id6796818072)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $2.99 | one-time |


### cool

[App page](https://appshunter.io/ios/app/cool-iq/id6801345709)

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

**In-app purchases:** none


## Frequently asked questions

### Is Logic Test Prep free?

Logic Test Prep is free to download, with in-app purchases available.

### Is cool free?

cool is free to download, with no in-app purchases.

### Do Logic Test Prep or cool have ads?

Logic Test Prep shows ads; cool does not.

### Which is updated more often, Logic Test Prep or cool?

Logic Test Prep ships an update every 3 weeks, and cool every 2 days. Most recently, Logic Test Prep was updated on October 29, 2026 and cool 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.*