# Schulte Grid vs MPM威德

The clearest difference is in-app purchases: MPM威德 at none against Schulte Grid's 1. MPM威德 also leads on iOS requirement (12 vs 16.0). Schulte Grid's advantage is device support. On price there is nothing between them.

Both are free to download. Schulte Grid sells 1 one-off in-app purchase. MPM威德 asks for nothing beyond the download.

## The numbers

| Metric | Schulte Grid | MPM威德 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | — |
| Update frequency | Every 5 weeks | — |
| Size | 6 MB | 121 MB |
| Requires iOS | 16.0 | **12** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [景珂 陈](https://appshunter.io/developer/620312170) | [Chi Hsien Lai](https://appshunter.io/developer/1039759515) |

## What reviewers say

### Schulte Grid

[App page](https://appshunter.io/ios/app/schulte-grid-focus-training/id777206931)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $1.99 | one-time |


### MPM威德

[App page](https://appshunter.io/ios/app/mpm/id1591022625)

**In-app purchases:** none


## Frequently asked questions

### Is Schulte Grid free?

Schulte Grid is free to download, with in-app purchases available.

### Is MPM威德 free?

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

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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.*