# 今日合川 vs 今日牙克石

The clearest difference is update cadence: 今日合川 at every 3 months against 今日牙克石's every 9 months. 今日牙克石's advantage is iOS requirement (13.0 vs 15.6). 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.

今日合川 ships an update every 3 months, 今日牙克石 every 9 months. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 今日合川 | 今日牙克石 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 9 months |
| Size | 80 MB | 147 MB |
| Requires iOS | 15.6 | **13.0** |
| 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) | [Inner Mongolia Daily News](https://appshunter.io/developer/680996033) |

## What reviewers say

### 今日合川

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

**Features:** macOS Compatibility

**In-app purchases:** none


### 今日牙克石

[App page](https://appshunter.io/ios/app/id1517767621)

**Features:** macOS Compatibility, 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 今日牙克石 free?

今日牙克石 is free to download, with no in-app purchases.

### Do 今日合川 or 今日牙克石 have ads?

Neither 今日合川 nor 今日牙克石 shows ads.

### Which is updated more often, 今日合川 or 今日牙克石?

今日合川 ships an update every 3 months, and 今日牙克石 every 9 months. Most recently, 今日合川 was updated on November 6, 2026 and 今日牙克石 on November 7, 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.*