# SMIGHT Grid Installer vs dormakaba skyra

The clearest difference is device support: SMIGHT Grid Installer at 3 against dormakaba skyra's 1. SMIGHT Grid Installer also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SMIGHT Grid Installer ships an update every 6 weeks, dormakaba skyra every 2 months. The most recent releases landed on October 29, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | SMIGHT Grid Installer | dormakaba skyra |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Size | 26 MB | 32 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [EnBW Energie Baden-Wuerttemberg AG](https://appshunter.io/developer/361390264) | [dormakaba Schweiz AG](https://appshunter.io/developer/1237112362) |

## What reviewers say

### SMIGHT Grid Installer

[App page](https://appshunter.io/ios/app/smight-grid-installer/id1506249298)

**Features:** macOS Compatibility

**In-app purchases:** none


### dormakaba skyra

[App page](https://appshunter.io/ios/app/dormakaba-skyra/id6464393948)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is SMIGHT Grid Installer free?

SMIGHT Grid Installer is free to download, with no in-app purchases.

### Is dormakaba skyra free?

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

### Do SMIGHT Grid Installer or dormakaba skyra have ads?

Neither SMIGHT Grid Installer nor dormakaba skyra shows ads.

### Which is updated more often, SMIGHT Grid Installer or dormakaba skyra?

SMIGHT Grid Installer ships an update every 6 weeks, and dormakaba skyra every 2 months. Most recently, SMIGHT Grid Installer was updated on October 29, 2026 and dormakaba skyra 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.*