# 无界智慧云中控 vs E Tool

The clearest difference is iOS requirement: E Tool at 9.0 against 无界智慧云中控's 12.0. 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.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 无界智慧云中控 | E Tool |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Size | 13 MB | 14 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [策 秦](https://appshunter.io/developer/1170444337) | [建周 李](https://appshunter.io/developer/1282823592) |

## What reviewers say

### 无界智慧云中控

[App page](https://appshunter.io/ios/app/id1170444338)

**Features:** macOS Compatibility

**In-app purchases:** none


### E Tool

[App page](https://appshunter.io/ios/app/e-tool/id1488424681)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 无界智慧云中控 free?

无界智慧云中控 is free to download, with no in-app purchases.

### Is E Tool free?

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

### Do 无界智慧云中控 or E Tool have ads?

Neither 无界智慧云中控 nor E Tool shows ads.

### Which is updated more often, 无界智慧云中控 or E Tool?

无界智慧云中控 ships an update monthly, and E Tool monthly. Most recently, 无界智慧云中控 was updated on October 6, 2026 and E Tool on October 9, 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.*