# 北控智慧消防 vs OSC 开源社区

The clearest difference is ads: 北控智慧消防 at none against OSC 开源社区's shown. 北控智慧消防 also leads on update cadence (weekly vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

北控智慧消防 ships an update weekly, OSC 开源社区 every 3 weeks. The most recent releases landed on October 1, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 北控智慧消防 | OSC 开源社区 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/osc/id6670304842/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | — | Ad-supported |
| Size | 94 MB | 46 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Beijing Enterprises Online Technology Group Co., Ltd.](https://appshunter.io/developer/1674688549) | [BeiJing OSAI Tech. Co.Ltd](https://appshunter.io/developer/1551920604) |

## What reviewers say

### 北控智慧消防

[App page](https://appshunter.io/ios/app/id6445902367)

**Features:** macOS Compatibility

**In-app purchases:** none


### OSC 开源社区

[App page](https://appshunter.io/ios/app/osc/id6670304842)

Connect with fellow IT professionals and open-source enthusiasts. Access the latest tech news, software updates, and engage in discussions. Share knowledge, discover new projects, and download industry reports.

**Highlights:** Latest open-source news and updates, Technical blog for sharing and learning, Community discussions and networking, Discovery of recommended open-source software, In-depth technical area exploration, Downloadable industry reports

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 北控智慧消防 free?

北控智慧消防 is free to download, with no in-app purchases.

### Is OSC 开源社区 free?

OSC 开源社区 is free to download, with no in-app purchases.

### Do 北控智慧消防 or OSC 开源社区 have ads?

OSC 开源社区 shows ads; 北控智慧消防 does not.

### Which is updated more often, 北控智慧消防 or OSC 开源社区?

北控智慧消防 ships an update weekly, and OSC 开源社区 every 3 weeks. Most recently, 北控智慧消防 was updated on October 1, 2026 and OSC 开源社区 on September 23, 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.*