# dormakaba evolo smart vs RottnerUNLOCK

The clearest difference is in-app purchases: RottnerUNLOCK at none against dormakaba evolo smart's 5. RottnerUNLOCK also leads on iOS requirement (13.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. dormakaba evolo smart sells 5 one-off in-app purchases. RottnerUNLOCK asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 25, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | dormakaba evolo smart | RottnerUNLOCK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/dormakaba-evolo-smart/id1445176812/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 13.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 52 MB | 32 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [dormakaba Schweiz AG](https://appshunter.io/developer/1237112362) | [Rottner Services GmbH](https://appshunter.io/developer/1553451566) |

## What reviewers say

### dormakaba evolo smart

[App page](https://appshunter.io/ios/app/dormakaba-evolo-smart/id1445176812)

Manage access rights for homes and small businesses by sending digital keys to mobile devices. Define users, doors, and access times with flexibility. Supports smart keys, fobs, and RFID cards for digitized door access and event logging.

**Highlights:** Centralized user management, Assign and delete digital keys, Configure time-based access, Program and check door components, Read and visualize door events, Security via programming card

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Package with 1 digital key | $4.99 | one-time |
| Door events | $8.99 | one-time |
| Package with 5 digital keys | $22.99 | one-time |
| Package with 10 digital keys | $40.99 | one-time |
| Package with 20 digital keys | $69.99 | one-time |


### RottnerUNLOCK

[App page](https://appshunter.io/ios/app/rottnerunlock/id1553451564)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is dormakaba evolo smart free?

dormakaba evolo smart is free to download, with in-app purchases available.

### Is RottnerUNLOCK free?

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

### Do dormakaba evolo smart or RottnerUNLOCK have ads?

Neither dormakaba evolo smart nor RottnerUNLOCK shows ads.

### Which is updated more often, dormakaba evolo smart or RottnerUNLOCK?

dormakaba evolo smart ships an update every 2 months, and RottnerUNLOCK every 2 months. Most recently, dormakaba evolo smart was updated on September 25, 2026 and RottnerUNLOCK on September 11, 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.*