# E照通 vs DG1 Management

The clearest difference is update cadence: E照通 at monthly against DG1 Management's every 7 months. 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.

E照通 ships an update monthly, DG1 Management every 7 months. The most recent releases landed on October 16, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | E照通 | DG1 Management |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (7 ratings)](https://appshunter.io/ios/app/e/id1367080733/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 18.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 7 months |
| Monetization | Free | — |
| Size | 53 MB | 43 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Zhejiang Huixin Technology Co., Ltd](https://appshunter.io/developer/1084637833) | [DG1 Group Holdings Inc.](https://appshunter.io/developer/1313680248) |

## What reviewers say

### E照通

[App page](https://appshunter.io/ios/app/e/id1367080733)

Manage digital certificates for corporate legal entities directly on your mobile device. This app allows for application, download, storage, and maintenance of these certificates, enabling secure login and signing operations using certificates from your device's storage.

**Highlights:** Digital certificate application, Certificate download and storage, Certificate maintenance, Secure login, Digital signing

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

**In-app purchases:** none


### DG1 Management

[App page](https://appshunter.io/ios/app/dg1-management/id1580537700)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is E照通 free?

E照通 is free to download, with no in-app purchases.

### Is DG1 Management free?

DG1 Management is free to download, with no in-app purchases.

### Do E照通 or DG1 Management have ads?

Neither E照通 nor DG1 Management shows ads.

### Which is updated more often, E照通 or DG1 Management?

E照通 ships an update monthly, and DG1 Management every 7 months. Most recently, E照通 was updated on October 16, 2026 and DG1 Management on October 3, 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.*