# 长沙人社 vs 51医疗采购

The clearest difference is update cadence: 长沙人社 at every 3 months against 51医疗采购's every 6 months. 长沙人社 also leads on iOS requirement (11.1 vs 13.0). 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.

长沙人社 ships an update every 3 months, 51医疗采购 every 6 months. The most recent releases landed on May 14, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | 长沙人社 | 51医疗采购 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Size | 56 MB | 28 MB |
| Requires iOS | **11.1** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Changsha Human Resources and Social Security Bureau Employment and Social Security Data Center](https://appshunter.io/developer/1494093922) | [Shanghai Electronic Certificate Authority Center Co.,LTD](https://appshunter.io/developer/924307388) |

## What reviewers say

### 长沙人社

[App page](https://appshunter.io/ios/app/id1494093923)

**Features:** macOS Compatibility

**In-app purchases:** none


### 51医疗采购

[App page](https://appshunter.io/ios/app/51/id1620117963)

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

**In-app purchases:** none


## Frequently asked questions

### Is 长沙人社 free?

长沙人社 is free to download, with no in-app purchases.

### Is 51医疗采购 free?

51医疗采购 is free to download, with no in-app purchases.

### Do 长沙人社 or 51医疗采购 have ads?

Neither 长沙人社 nor 51医疗采购 shows ads.

### Which is updated more often, 长沙人社 or 51医疗采购?

长沙人社 ships an update every 3 months, and 51医疗采购 every 6 months. Most recently, 长沙人社 was updated on May 14, 2026 and 51医疗采购 on September 9, 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.*