# Mathdoku vs Loop Logic

The clearest difference is in-app purchases: Mathdoku at none against Loop Logic's 1. Loop Logic's advantage is ads (none vs shown) and iOS requirement (13.0 vs 17.0). On price and device support there is nothing between them.

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

## The numbers

| Metric | Mathdoku | Loop Logic |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | — |
| Size | 6 MB | 34 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ting Yeung](https://appshunter.io/developer/1773356322) | [VM Mobile Team](https://appshunter.io/developer/646128457) |

## What reviewers say

### Mathdoku

[App page](https://appshunter.io/ios/app/mathdoku-daily-challenge/id6752537643)

**Features:** macOS Compatibility

**In-app purchases:** none


### Loop Logic

[App page](https://appshunter.io/ios/app/loop-logic-logic-puzzle/id6761312632)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Upgrade | $3.99 | one-time |


## Frequently asked questions

### Is Mathdoku free?

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

### Is Loop Logic free?

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

### Do Mathdoku or Loop Logic have ads?

Mathdoku shows ads; Loop Logic 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.*