# D.space vs Zup!

The clearest difference is device support: D.space at 3 against Zup!'s 1. D.space also leads on iOS requirement (12 vs 16.0). 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.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | D.space | Zup! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Size | 21 MB | 56 MB |
| Requires iOS | **12** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Chun Yin LI](https://appshunter.io/developer/1787854141) | [北京万盏街灯科技有限公司](https://appshunter.io/developer/1822017861) |

## What reviewers say

### D.space

[App page](https://appshunter.io/ios/app/dspace/id6739996700)

**Features:** macOS Compatibility

**In-app purchases:** none


### Zup!

[App page](https://appshunter.io/ios/app/zup-ai/id6747610081)

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

**In-app purchases:** none


## Frequently asked questions

### Is D.space free?

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

### Is Zup! free?

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

### Do D.space or Zup! have ads?

Neither D.space nor Zup! shows ads.

### Which is updated more often, D.space or Zup!?

D.space ships an update every 2 weeks, and Zup! every 2 weeks. Most recently, D.space was updated on October 24, 2026 and Zup! on October 28, 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.*