# 宿松论坛APP vs 开鲁信息港

The clearest difference is iOS requirement: 开鲁信息港 at 13.0 against 宿松论坛APP's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

宿松论坛APP ships an update every 5 months, 开鲁信息港 every 6 months. The most recent releases landed on October 18, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | 宿松论坛APP | 开鲁信息港 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 6 months |
| Size | 96 MB | 117 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [安徽译辰文化传媒有限公司](https://appshunter.io/developer/1638018021) | [通辽字节跳动网络传媒有限公司](https://appshunter.io/developer/1525483324) |

## What reviewers say

### 宿松论坛APP

[App page](https://appshunter.io/ios/app/app/id1208893803)

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

**In-app purchases:** none


### 开鲁信息港

[App page](https://appshunter.io/ios/app/id1525483322)

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

**In-app purchases:** none


## Frequently asked questions

### Is 宿松论坛APP free?

宿松论坛APP is free to download, with no in-app purchases.

### Is 开鲁信息港 free?

开鲁信息港 is free to download, with no in-app purchases.

### Do 宿松论坛APP or 开鲁信息港 have ads?

Neither 宿松论坛APP nor 开鲁信息港 shows ads.

### Which is updated more often, 宿松论坛APP or 开鲁信息港?

宿松论坛APP ships an update every 5 months, and 开鲁信息港 every 6 months. Most recently, 宿松论坛APP was updated on October 18, 2026 and 开鲁信息港 on October 12, 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.*