Nuki Smart Lock: iPhone vs Android
Nuki Smart Lock gets 1k+ downloads a day worldwide (AppInsider estimate, September 2026, rounded down to a band).
Nuki Smart Lock by Nuki Home Solutions GmbH is on both the App Store and Google Play. Here are both versions together: downloads, users, revenue, ratings and chart positions, store by store with totals.
Rating
4.6 ★
44k ratings, both stores
Measured
Best rank now
#8
Android · 
House & Home Free
House & Home FreeMeasured
App Store
App details
App ID
1044998081
Publisher
Nuki Home Solutions GmbH
Content rating
4+
Google Play
App details
App ID
io.nuki
Publisher
Nuki Home Solutions GmbH
Content rating
Everyone
Tech stack
Trackers and permissions of build v2026.8.1, from the εxodus privacy report (CC BY-SA).
Trackers
3
Permissions
36
Trackers
Google CrashLyticsGoogle Firebase AnalyticsHuawei Mobile Services (HMS) Core
Full permission listProSee plans
Nuki Smart Lock downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| iPhone | 500+ | 1M+ |
| Google Play | 100+ | 1M+ Measured |
| Total | 1k+ Confidence | 1M+ Confidence |
How this is calculated
iPhone: chart positions and rating growth per country, anchored on its own Android downloads; lifetime from ratings worldwide × installs per rating. Google Play: the daily change in its exact install count. The total adds every store.
Where Nuki Smart Lock's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Both stores, across every country we track.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.6 ★ | 24k |
| Google Play | 4.6 ★ | 20k 51 written reviews |
| Both stores | 4.6 ★ weighted by ratings | 44k |
About Nuki Smart Lock
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 [email protected], or visit us on social media.
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 [email protected], or visit us on social media.