# key  door vs BLE门控

The clearest difference is iOS requirement: BLE门控 at 9.0 against key  door's 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.

## The numbers

| Metric | key  door | BLE门控 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/key-door/id1481830717/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free | — |
| Size | 4 MB | 32 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [胜 邓](https://appshunter.io/developer/1368398791) | [M2M Technologies Pte Ltd](https://appshunter.io/developer/1128059013) |

## What reviewers say

### key  door

[App page](https://appshunter.io/ios/app/key-door/id1481830717)

This application allows users to remotely control rolling shutter doors, including raising, lowering, and locking them. It provides a convenient way to manage access and security for your property.

**Highlights:** Control rolling shutter door, Raise door function, Lower door function, Lock door function, Remote access

**In-app purchases:** none


### BLE门控

[App page](https://appshunter.io/ios/app/ble/id1536980951)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is key  door free?

key  door is free to download, with no in-app purchases.

### Is BLE门控 free?

BLE门控 is free to download, with no in-app purchases.

### Do key  door or BLE门控 have ads?

Neither key  door nor BLE门控 shows ads.

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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.*