# 今日合川 vs 海河之北

The clearest difference is ads: 今日合川 at none against 海河之北's shown. 海河之北's advantage is iOS requirement (10.0 vs 15.6). On price, update cadence, 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.

今日合川 ships an update every 3 months, 海河之北 every 2 months. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 今日合川 | 海河之北 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 80 MB | 56 MB |
| Requires iOS | 15.6 | **10.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [重庆华龙网集团股份有限公司](https://appshunter.io/developer/1435275717) | [天津前沿移动文化传播有限公司](https://appshunter.io/developer/1052639930) |

## What reviewers say

### 今日合川

[App page](https://appshunter.io/ios/app/id982764022)

**Features:** macOS Compatibility

**In-app purchases:** none


### 海河之北

[App page](https://appshunter.io/ios/app/id1491294871)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 今日合川 free?

今日合川 is free to download, with no in-app purchases.

### Is 海河之北 free?

海河之北 is free to download, with no in-app purchases.

### Do 今日合川 or 海河之北 have ads?

海河之北 shows ads; 今日合川 does not.

### Which is updated more often, 今日合川 or 海河之北?

今日合川 ships an update every 3 months, and 海河之北 every 2 months. Most recently, 今日合川 was updated on October 26, 2026 and 海河之北 on October 29, 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.*