# Lark one vs 裕空间YutoSpace

The clearest difference is update cadence: 裕空间YutoSpace at fortnightly against Lark one's every 3 months. 裕空间YutoSpace also leads on iOS requirement (13.0 vs 15.0). On price, ads, 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.

Lark one ships an update every 3 months, 裕空间YutoSpace fortnightly. The most recent releases landed on October 18, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Lark one | 裕空间YutoSpace |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 23 MB | 140 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hefei Yingsaite Information Technology Co., Ltd.](https://appshunter.io/developer/1583528469) | [深圳市裕同包装科技股份有限公司](https://appshunter.io/developer/1195472341) |

## What reviewers say

### Lark one

[App page](https://appshunter.io/ios/app/lark-one/id6754667515)

**Features:** macOS Compatibility

**In-app purchases:** none


### 裕空间YutoSpace

[App page](https://appshunter.io/ios/app/yutospace/id6760867943)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lark one free?

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

### Is 裕空间YutoSpace free?

裕空间YutoSpace is free to download, with no in-app purchases.

### Do Lark one or 裕空间YutoSpace have ads?

Neither Lark one nor 裕空间YutoSpace shows ads.

### Which is updated more often, Lark one or 裕空间YutoSpace?

Lark one ships an update every 3 months, and 裕空间YutoSpace fortnightly. Most recently, Lark one was updated on October 18, 2026 and 裕空间YutoSpace on October 7, 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.*