# NAC client vs E+传化

The clearest difference is update cadence: NAC client at monthly against E+传化's every 2 months. E+传化's advantage is iOS requirement (13.0 vs 15.0). 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.

NAC client ships an update monthly, E+传化 every 2 months. The most recent releases landed on September 20, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | NAC client | E+传化 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 52 MB | 693 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hangzhou Infogo Technology Co., Ltd.](https://appshunter.io/developer/591634610) | [Transfar Group Co.,Ltd.](https://appshunter.io/developer/515642406) |

## What reviewers say

### NAC client

[App page](https://appshunter.io/ios/app/nac-client/id1089804682)

**Features:** Vision Pro support

**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 NAC client free?

NAC client 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 NAC client or E+传化 have ads?

Neither NAC client nor E+传化 shows ads.

### Which is updated more often, NAC client or E+传化?

NAC client ships an update monthly, and E+传化 every 2 months. Most recently, NAC client was updated on September 20, 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.*