# 电子签约4.1 vs 岩慧e管家

The clearest difference is update cadence: 岩慧e管家 at weekly against 电子签约4.1's every 14 months. 岩慧e管家 also leads on iOS requirement (10.0 vs 15.0). 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.

电子签约4.1 ships an update every 14 months, 岩慧e管家 weekly. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 电子签约4.1 | 岩慧e管家 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Weekly** |
| Size | 44 MB | 88 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Genyan Network Technology Co., Ltd.](https://appshunter.io/developer/1108275017) | [Wuhan Zhongke geotechnical engineering technology training Co., Ltd](https://appshunter.io/developer/1580896824) |

## What reviewers say

### 电子签约4.1

[App page](https://appshunter.io/ios/app/41/id1628247968)

**Features:** macOS Compatibility

**In-app purchases:** none


### 岩慧e管家

[App page](https://appshunter.io/ios/app/e/id6451236254)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 电子签约4.1 free?

电子签约4.1 is free to download, with no in-app purchases.

### Is 岩慧e管家 free?

岩慧e管家 is free to download, with no in-app purchases.

### Do 电子签约4.1 or 岩慧e管家 have ads?

Neither 电子签约4.1 nor 岩慧e管家 shows ads.

### Which is updated more often, 电子签约4.1 or 岩慧e管家?

电子签约4.1 ships an update every 14 months, and 岩慧e管家 weekly. Most recently, 电子签约4.1 was updated on November 3, 2026 and 岩慧e管家 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.*