# IQ Train vs Kellypool Randomiser

The clearest difference is in-app purchases: Kellypool Randomiser at none against IQ Train's 4. Kellypool Randomiser also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. IQ Train sells 4 one-off in-app purchases. Kellypool Randomiser asks for nothing beyond the download.

## The numbers

| Metric | IQ Train | Kellypool Randomiser |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | — |
| Size | 66 MB | 46 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Weather Maps LLC](https://appshunter.io/developer/1715657269) | [NAJ DEVELOPMENTS PTY LTD](https://appshunter.io/developer/1816340417) |

## What reviewers say

### IQ Train

[App page](https://appshunter.io/ios/app/iq-train-number-puzzle-game/id6446758796)

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Solver | $2.99 | one-time |
| Delete | $2.99 | one-time |
| Cleaner | $2.99 | one-time |
| No Ads | $3.99 | one-time |


### Kellypool Randomiser

[App page](https://appshunter.io/ios/app/kellypool-randomiser/id6756534377)

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

**In-app purchases:** none


## Frequently asked questions

### Is IQ Train free?

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

### Is Kellypool Randomiser free?

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

### Do IQ Train or Kellypool Randomiser have ads?

IQ Train shows ads; Kellypool Randomiser does not.

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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.*