# 课堂喵 vs SDPrint

The clearest difference is update cadence: SDPrint at every 9 days against 课堂喵's every 2 months. 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.

课堂喵 ships an update every 2 months, SDPrint every 9 days. The most recent releases landed on October 12, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 课堂喵 | SDPrint |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Size | 41 MB | 59 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen Forg To Sea Technology Co., LTD](https://appshunter.io/developer/1484306557) | [Songdian Technology (Guangdong) Co., Ltd.](https://appshunter.io/developer/1874783573) |

## What reviewers say

### 课堂喵

[App page](https://appshunter.io/ios/app/id6670535227)

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

**In-app purchases:** none


### SDPrint

[App page](https://appshunter.io/ios/app/sdprint/id6758746109)

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

**In-app purchases:** none


## Frequently asked questions

### Is 课堂喵 free?

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

### Is SDPrint free?

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

### Do 课堂喵 or SDPrint have ads?

Neither 课堂喵 nor SDPrint shows ads.

### Which is updated more often, 课堂喵 or SDPrint?

课堂喵 ships an update every 2 months, and SDPrint every 9 days. Most recently, 课堂喵 was updated on October 12, 2026 and SDPrint on October 25, 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.*