# ehoo Security vs PLC staircase

ehoo Security and PLC staircase are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | ehoo Security | PLC staircase |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 59 MB | 29 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zhejiang JAIFY Co., Ltd.](https://appshunter.io/developer/1504217301) | [菊安 李](https://appshunter.io/developer/1770803844) |

## What reviewers say

### ehoo Security

[App page](https://appshunter.io/ios/app/ehoo-security/id6453689897)

**Features:** macOS Compatibility

**In-app purchases:** none


### PLC staircase

[App page](https://appshunter.io/ios/app/plc-staircase/id6723864850)

**In-app purchases:** none


## Frequently asked questions

### Is ehoo Security free?

ehoo Security is free to download, with no in-app purchases.

### Is PLC staircase free?

PLC staircase is free to download, with no in-app purchases.

### Do ehoo Security or PLC staircase have ads?

Neither ehoo Security nor PLC staircase shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*