# 好用ERP vs 达铃

The clearest difference is iOS requirement: 达铃 at 13.0 against 好用ERP's 15.6. 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.

好用ERP ships an update every 4 weeks, 达铃 every 2 weeks. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 好用ERP | 达铃 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 2 weeks** |
| Size | 35 MB | 94 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [文毅 陈](https://appshunter.io/developer/1381205977) | [Anti-fake Bible Information Technology Co.,LTD](https://appshunter.io/developer/1313680047) |

## What reviewers say

### 好用ERP

[App page](https://appshunter.io/ios/app/erp/id1381205978)

**Features:** macOS Compatibility

**In-app purchases:** none


### 达铃

[App page](https://appshunter.io/ios/app/id1463308822)

**In-app purchases:** none


## Frequently asked questions

### Is 好用ERP free?

好用ERP is free to download, with no in-app purchases.

### Is 达铃 free?

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

### Do 好用ERP or 达铃 have ads?

Neither 好用ERP nor 达铃 shows ads.

### Which is updated more often, 好用ERP or 达铃?

好用ERP ships an update every 4 weeks, and 达铃 every 2 weeks. Most recently, 好用ERP was updated on November 6, 2026 and 达铃 on November 7, 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.*