# Zylus vs UloSpaces

The clearest difference is ads: UloSpaces at none against Zylus's shown. Zylus's advantage is iOS requirement (13.0 vs 15.1). On price, update cadence, in-app purchases and device support there is nothing between them.

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

Zylus ships an update every 2 weeks, UloSpaces fortnightly. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Zylus | UloSpaces |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Size | 33 MB | 78 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 9+ |
| Developer | [Ivantage Technology Services Limited](https://appshunter.io/developer/1686893112) | [UloSpaces](https://appshunter.io/developer/6772253058) |

## What reviewers say

### Zylus

[App page](https://appshunter.io/ios/app/zylus/id6474602727)

**Features:** macOS Compatibility

**In-app purchases:** none


### UloSpaces

[App page](https://appshunter.io/ios/app/ulospaces/id6772253056)

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

**In-app purchases:** none


## Frequently asked questions

### Is Zylus free?

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

### Is UloSpaces free?

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

### Do Zylus or UloSpaces have ads?

Zylus shows ads; UloSpaces does not.

### Which is updated more often, Zylus or UloSpaces?

Zylus ships an update every 2 weeks, and UloSpaces fortnightly. Most recently, Zylus was updated on October 7, 2026 and UloSpaces on October 24, 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.*