# MyColum vs MindShield?

The clearest difference is in-app purchases: MyColum at none against MindShield?'s 1. MindShield?'s advantage is iOS requirement (16.4 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. MindShield? sells 1 one-off in-app purchase. MyColum asks for nothing beyond the download.

## The numbers

| Metric | MyColum | MindShield? |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Size | 20 MB | 56 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Columbia College Chicago](https://appshunter.io/developer/766834891) | [Hercules Juver](https://appshunter.io/developer/1893201168) |

## What reviewers say

### MyColum

[App page](https://appshunter.io/ios/app/mycolum/id6749544546)

**Features:** macOS Compatibility

**In-app purchases:** none


### MindShield?

[App page](https://appshunter.io/ios/app/mindshield/id6787221274)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MindShield Premium | $6.99 | one-time |


## Frequently asked questions

### Is MyColum free?

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

### Is MindShield? free?

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

### Do MyColum or MindShield? have ads?

Neither MyColum nor MindShield? shows ads.

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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.*