# 春水e學堂(舊版) vs sunKOL

The clearest difference is update cadence: sunKOL at every 2 months against 春水e學堂(舊版)'s every 15 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.

春水e學堂(舊版) ships an update every 15 months, sunKOL every 2 months. The most recent releases landed on December 3, 2025 and June 9, 2026 respectively.

## The numbers

| Metric | 春水e學堂(舊版) | sunKOL |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 2 months** |
| Size | 67 MB | 24 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Chun Shui Tang Co.,  Ltd.](https://appshunter.io/developer/1497478007) | [SUN NET TECHNOLOGIES CO., LTD.](https://appshunter.io/developer/495082646) |

## What reviewers say

### 春水e學堂(舊版)

[App page](https://appshunter.io/ios/app/e/id1618890732)

**Features:** macOS Compatibility

**In-app purchases:** none


### sunKOL

[App page](https://appshunter.io/ios/app/sunkol/id6447946463)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 春水e學堂(舊版) free?

春水e學堂(舊版) is free to download, with no in-app purchases.

### Is sunKOL free?

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

### Do 春水e學堂(舊版) or sunKOL have ads?

Neither 春水e學堂(舊版) nor sunKOL shows ads.

### Which is updated more often, 春水e學堂(舊版) or sunKOL?

春水e學堂(舊版) ships an update every 15 months, and sunKOL every 2 months. Most recently, 春水e學堂(舊版) was updated on December 3, 2025 and sunKOL on June 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*