# Space DOT vs DiagramFlow Studio

The clearest difference is ads: DiagramFlow Studio at none against Space DOT's shown. Space DOT's advantage is update cadence (every 9 days vs every 5 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Space DOT sells 6 one-off in-app purchases and DiagramFlow Studio sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Space DOT ships an update every 9 days, DiagramFlow Studio every 5 weeks. Both last shipped on November 5, 2026.

## The numbers

| Metric | Space DOT | DiagramFlow Studio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 5 weeks |
| Size | 16 MB | 5 MB |
| Requires iOS | **16.2** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Space Japan Studios](https://appshunter.io/developer/1831563101) | [Yu Shiung Jiang](https://appshunter.io/developer/612234939) |

## What reviewers say

### Space DOT

[App page](https://appshunter.io/ios/app/space-dot/id6755082845)

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| Technology Templates (Space DOT) | $1.99 | one-time |
| Creativity Templates (Space DOT) | $1.99 | one-time |
| Business Templates (Space DOT) | $1.99 | one-time |
| Duo-Pack | $2.99 | one-time |
| Professional Suite (Space DOT) | $2.99 | one-time |


### DiagramFlow Studio

[App page](https://appshunter.io/ios/app/diagramflow-studio/id6780979641)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 圖流 DiagramFlow Studio Pro 解鎖 | $2.99 | one-time |


## Frequently asked questions

### Is Space DOT free?

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

### Is DiagramFlow Studio free?

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

### Do Space DOT or DiagramFlow Studio have ads?

Space DOT shows ads; DiagramFlow Studio does not.

### Which is updated more often, Space DOT or DiagramFlow Studio?

Space DOT ships an update every 9 days, and DiagramFlow Studio every 5 weeks. Most recently, Space DOT was updated on November 5, 2026 and DiagramFlow Studio 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.*