# 重庆公共资源 vs 合软集采(Sup)

The clearest difference is update cadence: 合软集采(Sup) at every 2 months against 重庆公共资源's every 7 months. 重庆公共资源's advantage is iOS requirement (9.3 vs 12.0). 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.

重庆公共资源 ships an update every 7 months, 合软集采(Sup) every 2 months. The most recent releases landed on October 6, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 重庆公共资源 | 合软集采(Sup) |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Size | 64 MB | 19 MB |
| Requires iOS | **9.3** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [重庆联合产权交易所集团股份有限公司](https://appshunter.io/developer/1180900604) | [杭州合泰软件有限公司](https://appshunter.io/developer/1178505013) |

## What reviewers say

### 重庆公共资源

[App page](https://appshunter.io/ios/app/id1475225955)

**Features:** macOS Compatibility

**In-app purchases:** none


### 合软集采(Sup)

[App page](https://appshunter.io/ios/app/sup/id1642446441)

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

**In-app purchases:** none


## Frequently asked questions

### Is 重庆公共资源 free?

重庆公共资源 is free to download, with no in-app purchases.

### Is 合软集采(Sup) free?

合软集采(Sup) is free to download, with no in-app purchases.

### Do 重庆公共资源 or 合软集采(Sup) have ads?

Neither 重庆公共资源 nor 合软集采(Sup) shows ads.

### Which is updated more often, 重庆公共资源 or 合软集采(Sup)?

重庆公共资源 ships an update every 7 months, and 合软集采(Sup) every 2 months. Most recently, 重庆公共资源 was updated on October 6, 2026 and 合软集采(Sup) on October 30, 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.*