# 信义e家 vs 工程宝

The clearest difference is update cadence: 信义e家 at monthly against 工程宝's every 2 months. 信义e家 also leads on iOS requirement (9.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

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

信义e家 ships an update monthly, 工程宝 every 2 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 信义e家 | 工程宝 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 56 MB | 50 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [SHANGHAI HSIN YIH REAL ESTATE CO., LTD](https://appshunter.io/developer/955683617) | [Sichuan Yingan Technology Co., Ltd.](https://appshunter.io/developer/1447079076) |

## What reviewers say

### 信义e家

[App page](https://appshunter.io/ios/app/e/id955683618)

**Features:** macOS Compatibility

**In-app purchases:** none


### 工程宝

[App page](https://appshunter.io/ios/app/id6448637873)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 信义e家 free?

信义e家 is free to download, with no in-app purchases.

### Is 工程宝 free?

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

### Do 信义e家 or 工程宝 have ads?

Neither 信义e家 nor 工程宝 shows ads.

### Which is updated more often, 信义e家 or 工程宝?

信义e家 ships an update monthly, and 工程宝 every 2 months. Most recently, 信义e家 was updated on October 26, 2026 and 工程宝 on October 27, 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.*