# 可信大师 vs E+传化

The clearest difference is update cadence: 可信大师 at every 2 weeks against E+传化's every 2 months. 可信大师 also leads on iOS requirement (9.0 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.

可信大师 ships an update every 2 weeks, E+传化 every 2 months. The most recent releases landed on September 9, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | 可信大师 | E+传化 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Size | 71 MB | 693 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Hangzhou Vastchain Tech Ltd.](https://appshunter.io/developer/1518165026) | [Transfar Group Co.,Ltd.](https://appshunter.io/developer/515642406) |

## What reviewers say

### 可信大师

[App page](https://appshunter.io/ios/app/id1572795857)

**Features:** macOS Compatibility

**In-app purchases:** none


### E+传化

[App page](https://appshunter.io/ios/app/e-plus/id6467592194)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is 可信大师 free?

可信大师 is free to download, with no in-app purchases.

### Is E+传化 free?

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

### Do 可信大师 or E+传化 have ads?

Neither 可信大师 nor E+传化 shows ads.

### Which is updated more often, 可信大师 or E+传化?

可信大师 ships an update every 2 weeks, and E+传化 every 2 months. Most recently, 可信大师 was updated on September 9, 2026 and E+传化 on September 18, 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.*