# StackChan World vs CloudZao

The clearest difference is update cadence: CloudZao at daily against StackChan World's every 6 days. CloudZao also leads on iOS requirement (13.0 vs 16.6). 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.

StackChan World ships an update every 6 days, CloudZao daily. The most recent releases landed on October 10, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | StackChan World | CloudZao |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.4 (8 ratings)](https://appshunter.io/ios/app/stackchan-world/id6756086326/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 days | **Daily** |
| Monetization | Free | — |
| Size | 164 MB | 33 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [M5Stack Technology Co., Ltd.](https://appshunter.io/developer/1726975189) | [Shenzhen CloudZao Technology Network Co., Ltd.](https://appshunter.io/developer/6803410136) |

## What reviewers say

### StackChan World

[App page](https://appshunter.io/ios/app/stackchan-world/id6756086326)

This app allows users to connect with a cute, AI-powered desktop robot. It provides access to the robot's features and enhances the user experience with its open-source hardware and software.

**Highlights:** AI-powered robot interaction, Open-source hardware and software, App-based pairing with robot, Enhanced user fun and features, Community co-created robot

**Features:** macOS Compatibility

**In-app purchases:** none


### CloudZao

[App page](https://appshunter.io/ios/app/cloudzao/id6803410134)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is StackChan World free?

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

### Is CloudZao free?

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

### Do StackChan World or CloudZao have ads?

Neither StackChan World nor CloudZao shows ads.

### Which is updated more often, StackChan World or CloudZao?

StackChan World ships an update every 6 days, and CloudZao daily. Most recently, StackChan World was updated on October 10, 2026 and CloudZao on October 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*