# 浙江CA互认 vs e签盾

The clearest difference is in-app purchases: 浙江CA互认 at none against e签盾's 1. 浙江CA互认 also leads on iOS requirement (9.2 vs 15.0). e签盾's advantage is update cadence (every 2 months vs every 7 months). On price, ads and device support there is nothing between them.

Both are free to download. e签盾 sells 1 one-off in-app purchase. 浙江CA互认 asks for nothing beyond the download.

浙江CA互认 ships an update every 7 months, e签盾 every 2 months. The most recent releases landed on September 9, 2026 and August 17, 2026 respectively.

## The numbers

| Metric | 浙江CA互认 | 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 | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Size | 97 MB | 10 MB |
| Requires iOS | **9.2** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zhejiang public resources trading center](https://appshunter.io/developer/1583677802) | [Hangzhou Timevale Information Technology Co., Ltd.](https://appshunter.io/developer/997614072) |

## What reviewers say

### 浙江CA互认

[App page](https://appshunter.io/ios/app/ca/id1583677800)

**In-app purchases:** none


### 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 浙江CA互认 free?

浙江CA互认 is free to download, with no in-app purchases.

### Is e签盾 free?

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

### Do 浙江CA互认 or e签盾 have ads?

Neither 浙江CA互认 nor e签盾 shows ads.

### Which is updated more often, 浙江CA互认 or e签盾?

浙江CA互认 ships an update every 7 months, and e签盾 every 2 months. Most recently, 浙江CA互认 was updated on September 9, 2026 and e签盾 on August 17, 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.*