# 陕公共资源交易服务 vs e签盾

The clearest difference is iOS requirement: 陕公共资源交易服务 at 9.3 against e签盾's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 陕公共资源交易服务 sells 2 one-off in-app purchases and e签盾 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 17, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 陕公共资源交易服务 | e签盾 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/e/id6450947024/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 50 MB | 10 MB |
| Requires iOS | **9.3** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [陕西省公共资源交易服务有限公司](https://appshunter.io/developer/1479398661) | [Hangzhou Timevale Information Technology Co., Ltd.](https://appshunter.io/developer/997614072) |

## What reviewers say

### 陕公共资源交易服务

[App page](https://appshunter.io/ios/app/id1479398662)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 标易通实时监测试用费 | $0.99 | one-time |
| 标易通实时监测授权试用费 | $14.99 | one-time |


### e签盾

[App page](https://appshunter.io/ios/app/e/id6450947024)

This app provides a comprehensive solution for CA digital certificate management and application. It offers secure identity authentication and electronic signature services for various platforms, eliminating the need for hardware management.

**Highlights:** Online digital certificate application, Secure CA + mobile security module, Hardware-free mobile CA, Admin authorization and permission control, Full-chain evidence preservation, Integration with legal institutions

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| （Apple专用）签署流量包1份 | $0.99 | one-time |


## Frequently asked questions

### Is 陕公共资源交易服务 free?

陕公共资源交易服务 is free to download, with in-app purchases available.

### Is e签盾 free?

e签盾 is free to download, with in-app purchases available.

### Do 陕公共资源交易服务 or e签盾 have ads?

Neither 陕公共资源交易服务 nor e签盾 shows ads.

### Which is updated more often, 陕公共资源交易服务 or e签盾?

陕公共资源交易服务 ships an update every 2 months, and e签盾 every 2 months. Most recently, 陕公共资源交易服务 was updated on September 17, 2026 and e签盾 on October 13, 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.*