Nuki Smart Lock vs Multicom 4G
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nuki Smart Lock
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.
- Turn phone into a key
- Share access permissions
- Activity log
- Auto Unlock/Lock
- Night Mode
- Smart Home integration
- DIY installation
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Turn your iPhone into a key – with Nuki Nuki: The retrofittable, smart door lock. Innovated in Austria – manufactured in Europe. APP REPLACES KEYS Turn your smart devices into keys. With the free Nuki app, you can open your door with your iPhone or your Apple Watch. Open the door with just one click, even remotely. SHARING KEYS Share access permissions with the Nuki app. Simple and secure. You decide who has access. With the activity log you always know who unlocked your door and when. SMART FEATURES Auto Unlock: Your door opens automatically when you come home. Auto Lock: Automatic locking, form maximum security. Night Mode: Activate various safety features during the night. Customize the night mode to your needs. SMART HOME INTEGRATIONS Easy and fast integration into your existing Smart Home. Thanks to Matter Nuki Smart Locks are compatible with most Smart Home systems. Matter ensures an easy and fast integration. EASY DIY INSTALLATION You can install the Nuki Smart Lock yourself within a few minutes. The Nuki app supports you with a step-by-step guide. See if Nuki is compatible with your door here: www.nuki.io/check SMART ACCESSOIRES The Nuki ecosystem offers you a variety of accessoires. Open fast via fingerprint or entry code with the Nuki Keypad 2 or simple and easy via button with the Nuki Fob. No smartphone needed. Get your Smart Lock now directly in our online shop: https://shop.nuki.io/ We’d love to hear from you. If you have questions about Nuki products please contact us at contact@nuki.io, or visit us on social media.
Multicom 4G
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.
- Program Multicom 4G intercom
- Manage building access
- Set permanent access
- Set timed access
- Set temporary access
- For installers and concierges
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Multi Apartment programming App for Programming the "Multicom 4G" Intercom. For use by Installers and Apartment Block Concierge, it gives great versatility for permanent, timed and/or temporary access to the Building.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Nuki Smart Lock | Multicom 4G |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (510 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 90.3% of reviews | — |
| Number of ratings | 510 — better | 1 |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 15.0 | 12.1 — better |
| Further details — not scored | ||
| Size | 323 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Nuki Home Solutions GmbH | ADVANCED ELECTRONIC SOLUTIONS GLOBAL LTD |
Customer experience
Nuki Smart Lock
Multicom 4G
Bugs and requests
Nuki Smart Lock
Reported bugs
3 issues- Unreliable geofencing
- Inconsistent unlock/lock functionality
- Buggy app updates
Requested features
4 requests- Improved battery status monitoring
- Customizable auto-lock/unlock timers
- Stronger HomeKit/Alexa integration
- Ability to create/share access codes
Multicom 4G
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Nuki Smart Lock
No in-app purchases
Multicom 4G
No in-app purchases
