# Doly Robot vs StackChan World

The clearest difference is rating: Doly Robot at 5.0 against StackChan World's 1.4. StackChan World's advantage is update cadence (every 6 days vs every 7 months) and ratings volume (8 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Doly Robot holds the better App Store score, 5.0 against 1.4. That said, the two scores are not equally well evidenced: StackChan World has 8 ratings behind it against 1, so its average is the more settled of the two.

Doly Robot ships an update every 7 months, StackChan World every 6 days. The most recent releases landed on September 28, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Doly Robot | StackChan World |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/doly-robot/id6743493059/reviews)** | [1.4 (8 ratings)](https://appshunter.io/ios/app/stackchan-world/id6756086326/reviews) |
| Number of ratings | 1 | **8** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 days** |
| Monetization | Free | Free |
| Size | 47 MB | 164 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Limitbit Technology Inc](https://appshunter.io/developer/1803166359) | [M5Stack Technology Co., Ltd.](https://appshunter.io/developer/1726975189) |

## What reviewers say

### Doly Robot

[App page](https://appshunter.io/ios/app/doly-robot/id6743493059)

This app allows users to customize and interact with an AI-powered companion robot. It features block-based programming for STEAM education and a remote control function for interactive adventures. The robot evolves through user interaction, offering a unique learning and entertainment experience.

**Highlights:** AI-powered robot interaction, Block-based programming, STEAM education support, Remote control functionality, Customizable robot behavior, Interactive learning companion

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Doly Robot free?

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

### Is StackChan World free?

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

### Which has better reviews, Doly Robot or StackChan World?

Doly Robot is rated higher. Doly Robot averages 5.0 out of 5 from 1 ratings, while StackChan World averages 1.4 from 8 ratings.

### Do Doly Robot or StackChan World have ads?

Neither Doly Robot nor StackChan World shows ads.

### Which is updated more often, Doly Robot or StackChan World?

Doly Robot ships an update every 7 months, and StackChan World every 6 days. Most recently, Doly Robot was updated on September 28, 2026 and StackChan World on September 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.*