# 龙维ERP vs EstiMate

The clearest difference is in-app purchases: 龙维ERP at none against EstiMate's 6. 龙维ERP also leads on ads (none vs shown) and iOS requirement (12.0 vs 17.6). EstiMate's advantage is update cadence (weekly vs every 4 weeks). On price and device support there is nothing between them.

Both are free to download. EstiMate sells 6 in-app purchases, starting at $2.99 per month. 龙维ERP asks for nothing beyond the download.

龙维ERP ships an update every 4 weeks, EstiMate weekly. The most recent releases landed on October 19, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 龙维ERP | EstiMate |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 weeks | **Weekly** |
| Size | 39 MB | 20 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [芯链互联(深圳)科技有限公司](https://appshunter.io/developer/1814297005) | [tsai peimin](https://appshunter.io/developer/1816618326) |

## What reviewers say

### 龙维ERP

[App page](https://appshunter.io/ios/app/erp/id6745868597)

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

**In-app purchases:** none


### EstiMate

[App page](https://appshunter.io/ios/app/estimate-quotation-partner/id6746390891)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Project Management (Monthly) | $2.99 | per month |
| Data Sharing（Monthly） | $4.99 | per month |
| Small Tip | $2.99 | one-time |
| Medium Tip | $4.99 | one-time |
| Large Tip | $7.99 | one-time |
| Mega Tip | $29.99 | one-time |


## Frequently asked questions

### Is 龙维ERP free?

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

### Is EstiMate free?

EstiMate is free to download, with in-app purchases available.

### Do 龙维ERP or EstiMate have ads?

EstiMate shows ads; 龙维ERP does not.

### Which is updated more often, 龙维ERP or EstiMate?

龙维ERP ships an update every 4 weeks, and EstiMate weekly. Most recently, 龙维ERP was updated on October 19, 2026 and EstiMate on October 14, 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.*