# Nuki Smart Lock vs Multicom 4G

The clearest difference is rating: Nuki Smart Lock at 4.7 against Multicom 4G's 1.0. Nuki Smart Lock also leads on ratings volume (510 vs 1) and update cadence (every 3 weeks vs every 2 months). Multicom 4G's advantage is iOS requirement (12.1 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Nuki Smart Lock holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: Nuki Smart Lock has 510 ratings behind it against 1, so its average is the more settled of the two.

Nuki Smart Lock ships an update every 3 weeks, Multicom 4G every 2 months. The most recent releases landed on September 24, 2026 and July 7, 2026 respectively.

## The numbers

| Metric | Nuki Smart Lock | Multicom 4G |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (510 ratings)](https://appshunter.io/ios/app/nuki-smart-lock/id1044998081/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/multicom-4g/id1446008500/reviews) |
| Number of ratings | **510** | 1 |
| Positive reviews | 90.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 323 MB | 10 MB |
| Requires iOS | 15.0 | **12.1** |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nuki Home Solutions GmbH](https://appshunter.io/developer/966180578) | [ADVANCED ELECTRONIC SOLUTIONS GLOBAL LTD](https://appshunter.io/developer/734383757) |

## 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


### Multicom 4G

[App page](https://appshunter.io/ios/app/multicom-4g/id1446008500)

This application allows installers and building concierges to program the "Multicom 4G" intercom system. It provides flexible control over permanent, timed, and temporary building access.

**Highlights:** Program Multicom 4G intercom, Manage building access, Set permanent access, Set timed access, Set temporary access, For installers and concierges

**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 Multicom 4G free?

Multicom 4G is free to download, with no in-app purchases.

### Which has better reviews, Nuki Smart Lock or Multicom 4G?

Nuki Smart Lock is rated higher. Nuki Smart Lock averages 4.7 out of 5 from 510 ratings, while Multicom 4G averages 1.0 from 1 ratings.

### Do Nuki Smart Lock or Multicom 4G have ads?

Neither Nuki Smart Lock nor Multicom 4G shows ads.

### Which is updated more often, Nuki Smart Lock or Multicom 4G?

Nuki Smart Lock ships an update every 3 weeks, and Multicom 4G every 2 months. Most recently, Nuki Smart Lock was updated on September 24, 2026 and Multicom 4G on July 7, 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.*