# 机器人轻松学 vs Koala Study

The clearest difference is update cadence: Koala Study at every 4 days against 机器人轻松学's every 2 weeks. 机器人轻松学's advantage is iOS requirement (13.0 vs 26.0). 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.

机器人轻松学 ships an update every 2 weeks, Koala Study every 4 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 机器人轻松学 | Koala Study |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (3 ratings)](https://appshunter.io/ios/app/id1569578217/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Size | 181 MB | 13 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [广州途道信息科技有限公司](https://appshunter.io/developer/1228572324) | [Li Chen](https://appshunter.io/developer/6785281130) |

## What reviewers say

### 机器人轻松学

[App page](https://appshunter.io/ios/app/id1569578217)

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

**In-app purchases:** none


### Koala Study

[App page](https://appshunter.io/ios/app/koala-study/id6799832548)

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

**In-app purchases:** none


## Frequently asked questions

### Is 机器人轻松学 free?

机器人轻松学 is free to download, with no in-app purchases.

### Is Koala Study free?

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

### Do 机器人轻松学 or Koala Study have ads?

Neither 机器人轻松学 nor Koala Study shows ads.

### Which is updated more often, 机器人轻松学 or Koala Study?

机器人轻松学 ships an update every 2 weeks, and Koala Study every 4 days. Most recently, 机器人轻松学 was updated on November 3, 2026 and Koala Study on October 31, 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.*