# Nuki Smart Lock vs VELUX Installations

The clearest difference is review sentiment: Nuki Smart Lock at 90% against VELUX Installations's 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.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Nuki Smart Lock | VELUX Installations |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (518 ratings)](https://appshunter.io/ios/app/nuki-smart-lock/id1044998081/reviews)** | — |
| Number of ratings | **518** | — |
| Positive reviews | **90.2% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Size | 298 MB | 343 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nuki Home Solutions GmbH](https://appshunter.io/developer/966180578) | [VELUX](https://appshunter.io/developer/505431654) |

## What reviewers say

### Nuki Smart Lock

[App page](https://appshunter.io/ios/app/nuki-smart-lock/id1044998081)

Transform your smartphone into a secure digital key for your home. Grant and manage access for family and friends, and monitor who enters and when. Enjoy convenient features like automatic unlocking and locking, with easy DIY installation and smart home integration.

**Highlights:** Turn phone into a key, Share access permissions, Activity log, Auto Unlock/Lock, Night Mode, Smart Home integration, DIY installation

**Features:** Apple Watch app

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 🔒 Secure
- 👍 Convenient features
- 🔑 Works with existing locks
- ⚙️ Customizable settings

**What reviewers complain about**

- 🐛 Occasional connectivity issues
- 🔋 Battery life concerns
- 🕰️ Slow response times
- 🤔 Confusing UI/UX

**Reported bugs**

- Unreliable geofencing
- Inconsistent unlock/lock functionality
- Buggy app updates

**Requested features**

- Improved battery status monitoring
- Customizable auto-lock/unlock timers
- Stronger HomeKit/Alexa integration
- Ability to create/share access codes


### VELUX Installations

[App page](https://appshunter.io/ios/app/velux-installations/id6479637299)

This app simplifies home improvement projects with interactive 3D installation guides for various products. It offers flexible viewing options, including AR, and allows for unlimited replays of each step to ensure accuracy and ease of use for professionals and DIYers alike.

**Highlights:** Step-by-step 3D installation guides, Augmented Reality (AR) viewing options, 3D model rotation for detailed views, Unlimited replays of installation steps, Classic PDF instruction viewing

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Nuki Smart Lock free?

Nuki Smart Lock is free to download, with no in-app purchases.

### Is VELUX Installations free?

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

### Do Nuki Smart Lock or VELUX Installations have ads?

Neither Nuki Smart Lock nor VELUX Installations shows ads.

### Which is updated more often, Nuki Smart Lock or VELUX Installations?

Nuki Smart Lock ships an update every 3 weeks, and VELUX Installations every 3 weeks. Most recently, Nuki Smart Lock was updated on November 2, 2026 and VELUX Installations on October 30, 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.*