# Eckis Würfelkosmos vs Schulte Grid

The clearest difference is ads: Eckis Würfelkosmos at none against Schulte Grid's shown. Schulte Grid's advantage is update cadence (every 4 days vs every 9 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Eckis Würfelkosmos ships an update every 9 days, Schulte Grid every 4 days. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Eckis Würfelkosmos | Schulte Grid |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 9 days | **Every 4 days** |
| Size | 298 MB | 58 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SilentFuture UG (haftungsbeschrankt)](https://appshunter.io/developer/1061978398) | [余芳 伍](https://appshunter.io/developer/1229314116) |

## What reviewers say

### Eckis Würfelkosmos

[App page](https://appshunter.io/ios/app/eckis-wurfelkosmos/id6698894487)

**Features:** macOS Compatibility

**In-app purchases:** none


### Schulte Grid

[App page](https://appshunter.io/ios/app/schulte-grid-brain-training/id6810313541)

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

**In-app purchases:** none


## Frequently asked questions

### Is Eckis Würfelkosmos free?

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

### Is Schulte Grid free?

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

### Do Eckis Würfelkosmos or Schulte Grid have ads?

Schulte Grid shows ads; Eckis Würfelkosmos does not.

### Which is updated more often, Eckis Würfelkosmos or Schulte Grid?

Eckis Würfelkosmos ships an update every 9 days, and Schulte Grid every 4 days. Most recently, Eckis Würfelkosmos was updated on October 24, 2026 and Schulte Grid on October 26, 2026.

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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.*