# 承e招 vs 公采签

承e招 and 公采签 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 27, 2026.

## The numbers

| Metric | 承e招 | 公采签 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 31 MB | 67 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [北京筑龙信息技术有限责任公司](https://appshunter.io/developer/1052056113) | [博思数采科技发展有限公司](https://appshunter.io/developer/1572784944) |

## What reviewers say

### 承e招

[App page](https://appshunter.io/ios/app/e/id1628284268)

**Features:** macOS Compatibility

**In-app purchases:** none


### 公采签

[App page](https://appshunter.io/ios/app/id1634177211)

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

**In-app purchases:** none


## Frequently asked questions

### Is 承e招 free?

承e招 is free to download, with no in-app purchases.

### Is 公采签 free?

公采签 is free to download, with no in-app purchases.

### Do 承e招 or 公采签 have ads?

Neither 承e招 nor 公采签 shows ads.

### Which is updated more often, 承e招 or 公采签?

承e招 ships an update every 2 months, and 公采签 every 2 months. Most recently, 承e招 was updated on October 27, 2026 and 公采签 on October 27, 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.*