# Hörmann BlueSecur vs IDM Smart Tech

The clearest difference is in-app purchases: IDM Smart Tech at none against Hörmann BlueSecur's 2. IDM Smart Tech also leads on update cadence (every 4 days vs every 3 months). Hörmann BlueSecur's advantage is device support (4 vs 2). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Hörmann BlueSecur sells 2 one-off in-app purchases. IDM Smart Tech asks for nothing beyond the download.

Hörmann BlueSecur ships an update every 3 months, IDM Smart Tech every 4 days. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Hörmann BlueSecur | IDM Smart Tech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (112 ratings)](https://appshunter.io/ios/app/hormann-bluesecur/id1337587054/reviews)** | — |
| Number of ratings | **112** | — |
| Positive reviews | 59.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 118 MB | 17 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hormann KG Antriebstechnik](https://appshunter.io/developer/890378637) | [Shilpa Medala](https://appshunter.io/developer/1548426754) |

## What reviewers say

### Hörmann BlueSecur

[App page](https://appshunter.io/ios/app/hormann-bluesecur/id1337587054)

Control compatible devices remotely by sending digital keys to family and friends. Manage access permissions, including temporary or permanent options, all from your smartphone. Setup is straightforward, and operation doesn't require an internet connection.

**Highlights:** Send digital access permissions (keys), Manage temporary or permanent keys, Add devices via QR code, Offline device operation, Up to 250 users, Optional external antenna

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Access key | $8.99 | one-time |
| 5 access keys | $34.99 | one-time |


### IDM Smart Tech

[App page](https://appshunter.io/ios/app/idm-smart-tech/id6748604839)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Hörmann BlueSecur free?

Hörmann BlueSecur is free to download, with in-app purchases available.

### Is IDM Smart Tech free?

IDM Smart Tech is free to download, with no in-app purchases.

### Do Hörmann BlueSecur or IDM Smart Tech have ads?

Neither Hörmann BlueSecur nor IDM Smart Tech shows ads.

### Which is updated more often, Hörmann BlueSecur or IDM Smart Tech?

Hörmann BlueSecur ships an update every 3 months, and IDM Smart Tech every 4 days. Most recently, Hörmann BlueSecur was updated on October 24, 2026 and IDM Smart Tech on October 8, 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.*