# 清华e同学 vs 今日水木

The clearest difference is ads: 清华e同学 at none against 今日水木's shown. 清华e同学 also leads on iOS requirement (9.0 vs 12.0). 今日水木's advantage is update cadence (every 3 weeks vs every 3 months). On price, 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.

清华e同学 ships an update every 3 months, 今日水木 every 3 weeks. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | 清华e同学 | 今日水木 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (25 ratings)](https://appshunter.io/ios/app/id1464412604/reviews)** |
| Number of ratings | — | **25** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | — | Ad-supported |
| Size | 33 MB | 52 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Huatan CommTech Co., Ltd.](https://appshunter.io/developer/521621484) | [Shanghai Nionco Information Technology Co., Ltd](https://appshunter.io/developer/1506894718) |

## What reviewers say

### 清华e同学

[App page](https://appshunter.io/ios/app/e/id628311483)

**Features:** macOS Compatibility

**In-app purchases:** none


### 今日水木

[App page](https://appshunter.io/ios/app/id1464412604)

This app provides a mobile interface for the Shuimu Community, allowing users to browse topics, post, reply, and manage their content. It offers features for viewing all sections, managing favorites, and searching the entire site or specific boards. Users can also view notifications, send private messages, and manage their accounts.

**Highlights:** Browse top posts by section, Read, post, reply, and edit topics, Manage favorite sections and posts, View notifications and send private messages, Search site-wide and by section, Account management (login, register, password reset)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 清华e同学 free?

清华e同学 is free to download, with no in-app purchases.

### Is 今日水木 free?

今日水木 is free to download, with no in-app purchases.

### Do 清华e同学 or 今日水木 have ads?

今日水木 shows ads; 清华e同学 does not.

### Which is updated more often, 清华e同学 or 今日水木?

清华e同学 ships an update every 3 months, and 今日水木 every 3 weeks. Most recently, 清华e同学 was updated on October 1, 2026 and 今日水木 on October 2, 2026.

---

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