# 星耀工程 vs 赢时空PM

The clearest difference is in-app purchases: 星耀工程 at none against 赢时空PM's 12. 星耀工程 also leads on iOS requirement (12.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 赢时空PM sells 12 one-off in-app purchases. 星耀工程 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 10, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 星耀工程 | 赢时空PM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Size | 71 MB | 63 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dongyi Rising-sun Co., Ltd.](https://appshunter.io/developer/928420161) | [辉图建筑工程科技(上海)有限公司](https://appshunter.io/developer/1387369991) |

## What reviewers say

### 星耀工程

[App page](https://appshunter.io/ios/app/id1499751494)

**In-app purchases:** none


### 赢时空PM

[App page](https://appshunter.io/ios/app/pm/id1529542788)

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 积分充值 | $12.99 | one-time |
| 赢时空试用版≤2人/月 | $19.99 | one-time |
| 赢时空积分充值 | $39.99 | one-time |
| 赢时空试用版≤2人/季度 | $54.99 | one-time |
| 赢时空试用版≤10人/月 | $59.99 | one-time |
| 赢时空积分充值 | $89.99 | one-time |
| 赢时空试用版≤10人/季度 | $159.99 | one-time |
| 赢时空积分充值 | $179.99 | one-time |
| 赢时空试用版≤2人/年 | $199.99 | one-time |
| 赢时空积分充值 | $399.99 | one-time |
| 赢时空试用版≤10人/年 | $599.99 | one-time |
| Product VIP Service | $999.99 | one-time |


## Frequently asked questions

### Is 星耀工程 free?

星耀工程 is free to download, with no in-app purchases.

### Is 赢时空PM free?

赢时空PM is free to download, with in-app purchases available.

### Do 星耀工程 or 赢时空PM have ads?

Neither 星耀工程 nor 赢时空PM shows ads.

### Which is updated more often, 星耀工程 or 赢时空PM?

星耀工程 ships an update monthly, and 赢时空PM monthly. Most recently, 星耀工程 was updated on October 10, 2026 and 赢时空PM on October 29, 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.*