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Nuki Smart Lock

Nuki Smart Lock

Turn your phone into your key

505 ratings
922 reviews
💼 Business
🌟 Lifestyle
Free

Details

  • Released
  • Updated

Features

Background Location Access

Developer

Nuki Home Solutions GmbH
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Nuki Smart Lock screenshot #1 for iPhone
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Nuki Smart Lock screenshot #7 for iPhone
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Reviews summary↘︎
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About

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
Show original description

What users say

Summarized from real user reviews of Nuki Smart Lock. Based on 505 reviews and a 4.7/5 average, it highlights the 6 positives and 4 negatives reviewers mention most about this Lifestyle app.

Positive things

  • 🚀Easy to use
  • 🔒Secure
  • 👍Convenient features
  • 🔑Works with existing locks
  • ⚙️Customizable settings
  • 📱Seamless app integration

Negative things

  • 🐛Occasional connectivity issues
  • 🔋Battery life concerns
  • 🕰️Slow response times
  • 🤔Confusing UI/UX
See all reviews

What's New in Nuki Smart Lock

2026.9.1

September 2, 2026

* improved Notification Center * improved presentation regarding app attestation * bug fixes and performance improvements

More

User reviews

Most RecentHighest RatedLowest Rated

Bueno

Muy bien
AlexisplacAlexisplac

Great features-needs helpline

This app has great features for my Smartlock Ultra and Keypad 2 NFC…when it works. However, a motor blocked failure caused a panic and there was no hotline to call. Although I resolved it, I’m still withholding judgement on my setup until I have more confidence in its operation.
JackieO10JackieO10

I like it

Install was simple, operation relatively straightforward, battery life so far is excellent. But…the app needs to be passcode protected so that if someone gets my phone and passcode, they’ll be able to unlock my door. Every user should have to enter a passcode to lock/unlock my door always.
F53GH4F53GH4

Really good app

I haven’t had any issues with the app, it does everything it needs to do and it’s well designed in my opinion
CesarPegadoCesarPegado

Love it!!

Great product
JoaRoc9999JoaRoc9999
See 917 more reviews

Developer apps

Nuki Partner
Nuki Partner

by Nuki Home Solutions GmbH

🌟 Lifestyle

(1)

Free
See developer apps

User experience

🐞

Reported Bugs

3 issues

Unreliable geofencing

Bug

Inconsistent unlock/lock functionality

Bug

Buggy app updates

Bug
✨

Requested Features

4 requests

Improved battery status monitoring

Feature

Customizable auto-lock/unlock timers

Feature

Stronger HomeKit/Alexa integration

Feature

Ability to create/share access codes

Feature

FAQ

What does the Nuki app do?

The Nuki app transforms your smartphone into a digital key, allowing you to open and lock your door with a single click. It also enables you to share access permissions with others and view an activity log of who has unlocked your door and when.

What are the key features of the Nuki Smart Lock system?

Key features include Auto Unlock, which opens your door as you approach, and Auto Lock for automatic security. Night Mode offers customizable safety features for nighttime, and the system integrates easily with most Smart Home systems thanks to Matter.

How much does the Nuki app cost?

The Nuki app itself is free to download and use for managing your Nuki Smart Lock. The Nuki Smart Lock hardware is a separate purchase, available through their online shop.

Is the Nuki Smart Lock compatible with my door?

Nuki Smart Locks are designed to be retrofittable to existing doors. You can check compatibility with your specific door by visiting the provided link: www.nuki.io/check.

Can I grant access to others without a smartphone?

Yes, Nuki offers smart accessories like the Nuki Keypad 2 and Nuki Fob. These allow authorized individuals to open your door using a fingerprint, entry code, or a simple button press, without needing a smartphone.