# Ink Pulse vs Spatial Cube

The clearest difference is iOS requirement: Spatial Cube at 13.0 against Ink Pulse's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Ink Pulse ships an update every 4 months, Spatial Cube every 2 months. The most recent releases landed on October 25, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Ink Pulse | Spatial Cube |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 36 MB | 44 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Qinhuangdao Leiyang Technology Co., Ltd](https://appshunter.io/developer/1373150398) | [Sophia Grace Patterson](https://appshunter.io/developer/6788296898) |

## What reviewers say

### Ink Pulse

[App page](https://appshunter.io/ios/app/ink-pulse/id6758325712)

**Features:** macOS Compatibility

**In-app purchases:** none


### Spatial Cube

[App page](https://appshunter.io/ios/app/spatial-cube-3d-puzzle/id6788296566)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ink Pulse free?

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

### Is Spatial Cube free?

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

### Do Ink Pulse or Spatial Cube have ads?

Both Ink Pulse and Spatial Cube show ads.

### Which is updated more often, Ink Pulse or Spatial Cube?

Ink Pulse ships an update every 4 months, and Spatial Cube every 2 months. Most recently, Ink Pulse was updated on October 25, 2026 and Spatial Cube on October 15, 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.*