# iDoor vs OiSee

The clearest difference is update cadence: iDoor at monthly against OiSee's every 5 months. OiSee's advantage is iOS requirement (9.0 vs 12.0). 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.

iDoor ships an update monthly, OiSee every 5 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | iDoor | OiSee |
| --- | --- | --- |
| 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 5 months |
| Monetization | Free | — |
| Size | 47 MB | 16 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Quanzhou Juhui Electronic Co., Ltd.](https://appshunter.io/developer/1482528052) | [Guangzhou T.K Medical Instrument Co., Ltd.](https://appshunter.io/developer/1206695557) |

## 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


### OiSee

[App page](https://appshunter.io/ios/app/oisee/id1623502703)

**In-app purchases:** none


## Frequently asked questions

### Is iDoor free?

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

### Is OiSee free?

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

### Do iDoor or OiSee have ads?

Neither iDoor nor OiSee shows ads.

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

iDoor ships an update monthly, and OiSee every 5 months. Most recently, iDoor was updated on November 3, 2026 and OiSee on November 3, 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.*