# 生产计件管理 vs 易格计件

The clearest difference is in-app purchases: 生产计件管理 at none against 易格计件's 1. 生产计件管理 also leads on iOS requirement (13.0 vs 15.0). 易格计件's advantage is ads (none vs shown) and update cadence (fortnightly vs every 5 weeks). On price and device support there is nothing between them.

Both are free to download. 易格计件 sells 1 in-app purchase, starting at $69.99 per year. 生产计件管理 asks for nothing beyond the download.

生产计件管理 ships an update every 5 weeks, 易格计件 fortnightly. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 生产计件管理 | 易格计件 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Size | 35 MB | 87 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [正祥 黄](https://appshunter.io/developer/1662803297) | [维勇 李](https://appshunter.io/developer/1743703049) |

## What reviewers say

### 生产计件管理

[App page](https://appshunter.io/ios/app/id6450920063)

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

**In-app purchases:** none


### 易格计件

[App page](https://appshunter.io/ios/app/id6737431203)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Piece Mate Enterprise Edition | $69.99 | per year |


## Frequently asked questions

### Is 生产计件管理 free?

生产计件管理 is free to download, with no in-app purchases.

### Is 易格计件 free?

易格计件 is free to download, with in-app purchases available.

### Do 生产计件管理 or 易格计件 have ads?

生产计件管理 shows ads; 易格计件 does not.

### Which is updated more often, 生产计件管理 or 易格计件?

生产计件管理 ships an update every 5 weeks, and 易格计件 fortnightly. Most recently, 生产计件管理 was updated on October 19, 2026 and 易格计件 on October 24, 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.*