# 掌上经开 vs 定安发布APP

掌上经开 and 定安发布APP are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

掌上经开 ships an update every 5 weeks, 定安发布APP every 2 months. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 掌上经开 | 定安发布APP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Size | 218 MB | 58 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [江西江报传媒有限公司](https://appshunter.io/developer/1556596444) | [Ding'an  County Convergence Media Center](https://appshunter.io/developer/1544720712) |

## What reviewers say

### 掌上经开

[App page](https://appshunter.io/ios/app/id1469760829)

**Features:** macOS Compatibility

**In-app purchases:** none


### 定安发布APP

[App page](https://appshunter.io/ios/app/app/id1498713359)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 掌上经开 free?

掌上经开 is free to download, with no in-app purchases.

### Is 定安发布APP free?

定安发布APP is free to download, with no in-app purchases.

### Do 掌上经开 or 定安发布APP have ads?

Neither 掌上经开 nor 定安发布APP shows ads.

### Which is updated more often, 掌上经开 or 定安发布APP?

掌上经开 ships an update every 5 weeks, and 定安发布APP every 2 months. Most recently, 掌上经开 was updated on October 7, 2026 and 定安发布APP on October 13, 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.*