# 德米萨ERP vs 掌上仪信通

The clearest difference is update cadence: 德米萨ERP at every 10 days against 掌上仪信通's every 3 weeks. 掌上仪信通'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.

德米萨ERP ships an update every 10 days, 掌上仪信通 every 3 weeks. The most recent releases landed on September 18, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | 德米萨ERP | 掌上仪信通 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/id1522407083/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Size | 34 MB | 117 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [上海德米萨信息科技有限公司](https://appshunter.io/developer/1260560807) | [仪器信息网](https://appshunter.io/developer/674872312) |

## What reviewers say

### 德米萨ERP

[App page](https://appshunter.io/ios/app/erp/id1260560808)

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

**In-app purchases:** none


### 掌上仪信通

[App page](https://appshunter.io/ios/app/id1522407083)

**In-app purchases:** none


## Frequently asked questions

### Is 德米萨ERP free?

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

### Is 掌上仪信通 free?

掌上仪信通 is free to download, with no in-app purchases.

### Do 德米萨ERP or 掌上仪信通 have ads?

Neither 德米萨ERP nor 掌上仪信通 shows ads.

### Which is updated more often, 德米萨ERP or 掌上仪信通?

德米萨ERP ships an update every 10 days, and 掌上仪信通 every 3 weeks. Most recently, 德米萨ERP was updated on September 18, 2026 and 掌上仪信通 on September 19, 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.*