# iTo vs 研学课堂

The clearest difference is update cadence: 研学课堂 at monthly against iTo's every 15 months. iTo's advantage is iOS requirement (9.0 vs 12.0). 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.

iTo ships an update every 15 months, 研学课堂 monthly. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | iTo | 研学课堂 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Monthly** |
| Size | 368 MB | 77 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [北京金风科创风电设备有限公司](https://appshunter.io/developer/1423530935) | [Xian Cheese Education Software Co., Ltd](https://appshunter.io/developer/1716500478) |

## What reviewers say

### iTo

[App page](https://appshunter.io/ios/app/ito/id1424771733)

**Features:** macOS Compatibility

**In-app purchases:** none


### 研学课堂

[App page](https://appshunter.io/ios/app/id6472033772)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iTo free?

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

### Is 研学课堂 free?

研学课堂 is free to download, with no in-app purchases.

### Do iTo or 研学课堂 have ads?

Neither iTo nor 研学课堂 shows ads.

### Which is updated more often, iTo or 研学课堂?

iTo ships an update every 15 months, and 研学课堂 monthly. Most recently, iTo was updated on November 2, 2026 and 研学课堂 on November 4, 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.*