# 童行PBL课堂 vs SchoolSteps

The clearest difference is update cadence: SchoolSteps at every 3 days against 童行PBL课堂's every 11 days. 童行PBL课堂's advantage is iOS requirement (9.0 vs 15.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 童行PBL课堂 sells 2 one-off in-app purchases and SchoolSteps sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

童行PBL课堂 ships an update every 11 days, SchoolSteps every 3 days. The most recent releases landed on September 25, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 童行PBL课堂 | SchoolSteps |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 3 days** |
| Size | 60 MB | 71 MB |
| Requires iOS | **9.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [北京童行星球教育科技有限公司](https://appshunter.io/developer/1442477139) | [FLY SKY PTY LTD](https://appshunter.io/developer/1838696534) |

## What reviewers say

### 童行PBL课堂

[App page](https://appshunter.io/ios/app/pbl/id1567341975)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 【自然起源】七天PBL项目制学习训练营 | $4.99 | one-time |
| 《时空之旅》PBL项目制学习通识课 | $499.99 | one-time |


### SchoolSteps

[App page](https://appshunter.io/ios/app/schoolsteps-school-practice/id6790308822)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SchoolSteps Premium | $9.99 | per month |
| SchoolSteps Premium | $59.99 | per year |


## Frequently asked questions

### Is 童行PBL课堂 free?

童行PBL课堂 is free to download, with in-app purchases available.

### Is SchoolSteps free?

SchoolSteps is free to download, with in-app purchases available.

### Do 童行PBL课堂 or SchoolSteps have ads?

Neither 童行PBL课堂 nor SchoolSteps shows ads.

### Which is updated more often, 童行PBL课堂 or SchoolSteps?

童行PBL课堂 ships an update every 11 days, and SchoolSteps every 3 days. Most recently, 童行PBL课堂 was updated on September 25, 2026 and SchoolSteps 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.*