# 工书 vs 掌赋

The clearest difference is iOS requirement: 掌赋 at 13.0 against 工书'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.

Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | 工书 | 掌赋 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 61 MB | 76 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou jiayibing network technology co. LTD.](https://appshunter.io/developer/1435032489) | [Beijing Hengyi Fusheng Technology Co., Ltd.](https://appshunter.io/developer/1723416093) |

## What reviewers say

### 工书

[App page](https://appshunter.io/ios/app/id1439796681)

**Features:** macOS Compatibility

**In-app purchases:** none


### 掌赋

[App page](https://appshunter.io/ios/app/erp/id1458062167)

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

**In-app purchases:** none


## Frequently asked questions

### Is 工书 free?

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

### Is 掌赋 free?

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

### Do 工书 or 掌赋 have ads?

Neither 工书 nor 掌赋 shows ads.

### Which is updated more often, 工书 or 掌赋?

工书 ships an update every 3 weeks, and 掌赋 every 3 weeks. Most recently, 工书 was updated on October 25, 2026 and 掌赋 on October 25, 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.*