# e企豪云 vs A chang

The clearest difference is iOS requirement: e企豪云 at 9.0 against A chang's 13. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

e企豪云 ships an update every 3 weeks, A chang fortnightly. The most recent releases landed on September 7, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | e企豪云 | A chang |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 88 MB | 2 MB |
| Requires iOS | **9.0** | 13 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [大连豪云科技有限公司](https://appshunter.io/developer/1727264119) | [Shenzhen Shenglong Technology Co., Ltd](https://appshunter.io/developer/1748314415) |

## What reviewers say

### e企豪云

[App page](https://appshunter.io/ios/app/e/id6478639935)

**Features:** macOS Compatibility

**In-app purchases:** none


### A chang

[App page](https://appshunter.io/ios/app/a-chang/id6744846154)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is e企豪云 free?

e企豪云 is free to download, with no in-app purchases.

### Is A chang free?

A chang is free to download, with no in-app purchases.

### Do e企豪云 or A chang have ads?

Neither e企豪云 nor A chang shows ads.

### Which is updated more often, e企豪云 or A chang?

e企豪云 ships an update every 3 weeks, and A chang fortnightly. Most recently, e企豪云 was updated on September 7, 2026 and A chang on September 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*