# 晋易家 vs PTM工程全要素计量

The clearest difference is iOS requirement: PTM工程全要素计量 at 9.0 against 晋易家's 13.0. 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.

晋易家 ships an update fortnightly, PTM工程全要素计量 every 2 weeks. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 晋易家 | PTM工程全要素计量 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Size | 74 MB | 84 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [山西东易园装饰工程有限公司](https://appshunter.io/developer/1468858744) | [太原市华森伟业科技发展有限公司](https://appshunter.io/developer/991758164) |

## What reviewers say

### 晋易家

[App page](https://appshunter.io/ios/app/id1468858745)

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

**In-app purchases:** none


### PTM工程全要素计量

[App page](https://appshunter.io/ios/app/ptm/id1492843469)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 晋易家 free?

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

### Is PTM工程全要素计量 free?

PTM工程全要素计量 is free to download, with no in-app purchases.

### Do 晋易家 or PTM工程全要素计量 have ads?

Neither 晋易家 nor PTM工程全要素计量 shows ads.

### Which is updated more often, 晋易家 or PTM工程全要素计量?

晋易家 ships an update fortnightly, and PTM工程全要素计量 every 2 weeks. Most recently, 晋易家 was updated on November 6, 2026 and PTM工程全要素计量 on November 7, 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.*