# iDoor vs BlueKey

The clearest difference is update cadence: iDoor at monthly against BlueKey's every 28 months. 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.

iDoor ships an update monthly, BlueKey every 28 months. The most recent releases landed on October 3, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | iDoor | BlueKey |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/idoor/id1482528053/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 28 months |
| Monetization | Free | — |
| Size | 47 MB | 104 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Quanzhou Juhui Electronic Co., Ltd.](https://appshunter.io/developer/1482528052) | [Lightbee Sociedad Limitada](https://appshunter.io/developer/943428225) |

## What reviewers say

### iDoor

[App page](https://appshunter.io/ios/app/idoor/id1482528053)

Control your home's doors, windows, and appliances remotely via your phone. Monitor device status and view live camera feeds to manage your smart home environment.

**Highlights:** Remote device control, Live camera monitoring, WiFi and Bluetooth connectivity, Device status viewing, Share device access

**Features:** macOS Compatibility

**In-app purchases:** none


### BlueKey

[App page](https://appshunter.io/ios/app/bluekey/id6466650278)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iDoor free?

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

### Is BlueKey free?

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

### Do iDoor or BlueKey have ads?

Neither iDoor nor BlueKey shows ads.

### Which is updated more often, iDoor or BlueKey?

iDoor ships an update monthly, and BlueKey every 28 months. Most recently, iDoor was updated on October 3, 2026 and BlueKey on September 20, 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.*