# NatureCubeField vs SteelX

The clearest difference is price: NatureCubeField at Free against SteelX's $2.99. SteelX's advantage is in-app purchases (none vs 1). On update cadence, ads, device support and iOS requirement there is nothing between them.

NatureCubeField is free to download; SteelX costs $2.99 up front. NatureCubeField sells 1 in-app purchase, starting at $9.99 per month. SteelX asks for nothing beyond the download.

NatureCubeField ships an update every 6 weeks, SteelX monthly. The most recent releases landed on October 28, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | NatureCubeField | SteelX |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Size | 87 MB | 33 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Digital Field Assistant](https://appshunter.io/developer/1794260836) | [IP Strategy UG (Haftungsbeschrankt)](https://appshunter.io/developer/1821713321) |

## What reviewers say

### NatureCubeField

[App page](https://appshunter.io/ios/app/naturecubefield/id6759653154)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NatureCube Premium | $9.99 | per month |


### SteelX

[App page](https://appshunter.io/ios/app/steelx/id6761762422)

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

**In-app purchases:** none


## Frequently asked questions

### Is NatureCubeField free?

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

### Is SteelX free?

SteelX costs $2.99, with no in-app purchases.

### Do NatureCubeField or SteelX have ads?

Neither NatureCubeField nor SteelX shows ads.

### Which is updated more often, NatureCubeField or SteelX?

NatureCubeField ships an update every 6 weeks, and SteelX monthly. Most recently, NatureCubeField was updated on October 28, 2026 and SteelX on November 9, 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.*