# Mental Math Worksheets vs Learn Liquid Glass

The clearest difference is in-app purchases: Mental Math Worksheets at none against Learn Liquid Glass's 3. Mental Math Worksheets also leads on iOS requirement (16.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Learn Liquid Glass sells 3 one-off in-app purchases. Mental Math Worksheets asks for nothing beyond the download.

## The numbers

| Metric | Mental Math Worksheets | Learn Liquid Glass |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 9 days |
| Size | 1 MB | 69 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [STEVEN JAMES GOOD](https://appshunter.io/developer/1888752684) | [Vibe Node Ltd](https://appshunter.io/developer/1896540356) |

## What reviewers say

### Mental Math Worksheets

[App page](https://appshunter.io/ios/app/mental-math-worksheets/id6761864369)

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

**In-app purchases:** none


### Learn Liquid Glass

[App page](https://appshunter.io/ios/app/learn-liquid-glass/id6768110722)

**Features:** iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy Me a Coffee | $1.99 | one-time |
| Support Development | $2.99 | one-time |
| You’re a Legend | $4.99 | one-time |


## Frequently asked questions

### Is Mental Math Worksheets free?

Mental Math Worksheets is free to download, with no in-app purchases.

### Is Learn Liquid Glass free?

Learn Liquid Glass is free to download, with in-app purchases available.

### Do Mental Math Worksheets or Learn Liquid Glass have ads?

Neither Mental Math Worksheets nor Learn Liquid Glass 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.*