# CubeSpace vs Fusen

The clearest difference is in-app purchases: CubeSpace at none against Fusen's 1. CubeSpace also leads on ads (none vs shown) and update cadence (daily vs every 6 days). On price there is nothing between them.

Both are free to download. Fusen sells 1 one-off in-app purchase. CubeSpace asks for nothing beyond the download.

CubeSpace ships an update daily, Fusen every 6 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | CubeSpace | Fusen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cubespace-ar-notes/id1585084200/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 6 days |
| Monetization | Free | — |
| Size | 1 MB | 7 MB |
| Requires iOS | **14.5** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Cole Dennis](https://appshunter.io/developer/1467132417) | [丽佳 施](https://appshunter.io/developer/1894580777) |

## What reviewers say

### CubeSpace

[App page](https://appshunter.io/ios/app/cubespace-ar-notes/id1585084200)

Organize your thoughts and notes in a unique 3D augmented reality space. Map out your ideas spatially to visualize and interact with them in a new dimension.

**Highlights:** 3D note organization, Augmented reality visualization, Spatial thought mapping, Intuitive interface

**In-app purchases:** none


### Fusen

[App page](https://appshunter.io/ios/app/fusen-sticky-note-widgets/id6791538493)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is CubeSpace free?

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

### Is Fusen free?

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

### Do CubeSpace or Fusen have ads?

Fusen shows ads; CubeSpace does not.

### Which is updated more often, CubeSpace or Fusen?

CubeSpace ships an update daily, and Fusen every 6 days. Most recently, CubeSpace was updated on November 3, 2026 and Fusen on November 5, 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.*