Comparison

Nuki Smart Lock vs MyKi

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Turn phone into a key
  • Share access permissions
  • Activity log
  • Auto Unlock/Lock
  • Night Mode
  • Smart Home integration
  • DIY installation
Features
Read full description

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.

About

MyKi

This app allows parents to track their child's location in real-time, set up safe zones, and communicate via voice or text messages. It also monitors activity levels and offers parental control features for supported smartwatches.

Highlights
  • Real-time child localization
  • Customizable safe zones with alerts
  • Two-way voice and text messaging
  • Activity tracking (steps, distance, calories)
  • SOS button functionality
  • Parental control features
Features
Read full description

The MyKi application works with the following models: MyKi 4, МyKi 4 LITE, MyKi Watch, MyKi Touch and MyKi SPOT. All MyKi devices have the following functionalities: two-way calls, an SOS button, parental control. Using GPS, А-GPS, Wi-Fi and LBS technology, MyKi devices can provide real-time positioning. Depending on the model MyKi device, functionalities may vary. The MyKi application features include: • Localization: You can check the current location of your child wearing a MyKi device at any time. Depending on the device model, the devices use 2G or 4G/LTE technology, GPS, A-GPS, Wi-Fi and LBS technology to guarantee accurate real-time localization. Browse through the history to track the device's locations for the past month. • Safe zones function: You can set up to five Safe Zones using a radius from 50 m - 5km, in which you know your child is secure. You will receive a push notification immediately in case the device enters or leaves the perimeter of the Safe zone. An additional Wi-Fi Safe zone can be set to notify you if your child leaves the Wi-Fi area. • Communication functions: You can call the Watch by adding your phone number into the device's phone book supported in the MyKi application. Send voice and text messages to your child using the Chat menu in the application. The child may reply with a voice message, a phone call or a video call, depending on the MyKi smartwatch model. • Activity function: This function tracks the movements of your child/pet and, based on standard measures, brings back information for the number of steps, passed distance in meters, and burned calories during the day. Depending on the MyKi device model, goals for distance travelled and active time could be set through the app to stimulate the daily movement activities of the child/pet. Other functions: - Push Notifications - Do not disturb mode - Set sound mode, Ringtone, or Silent mode - Alarm function --------------------------- Приложението MyKi работи с устройствата MyKi 4, МyKi 4 LITE, MyKi Watch, MyKi Touch и MyK Spot. Устройства MyKi поддържат двупосочни разговори, SOS бутон, родителски контрол и функция за чат. Използвайки GPS, A-GPS, Wi-Fi и LBS, MyKi устройства могат да осигурят точно позициониране в реално време. В зависимост от модела, функциите могат да се различават. Основни функции на приложението MyKi: • Локализация: С помощта на MyKi устройствата можете да проверите местоположението на Вашето дете в реално време. В зависимост от модела, използват 2G или 4G/LTE технология, GPS, A-GPS, Wi-Fi и LBS, за да осигурят точно позициониране в реално време. Прегледайте историята на местоположенията, за да проследите локациите на устройството за последния месец. • Безопасни зони: Можете да настроите до пет безопасни зони, с радиус от 50м до 5 км, в които знаете, че детето Ви е защитено. Непосредствено при влизане или напускане на безопасната зона, ще получите нотификация. Може да бъде настроена допълнително Wi-Fi безопасна зона, която да Ви уведомява, когато детето Ви напусне зоната на Wi-Fi мрежата. • Комуникация: Можете да се обадите на часовника, като добавите телефонния си номер в телефонния указател на устройството, достъпен в приложението MyKi. Гласови и текстови съобщения могат да бъдат изпращани до детето, чрез менюто за чат в апликацията. Детето може да отговори с гласово съобщение, телефонно обаждане или видео обаждане в зависимост от модела на устройството MyKi. • Активност: Тази функция отчита движенията на Вашето дете/домашен любимец и въз основа на стандартни метрики връща информация за броя стъпки, изминатите метри и изгорените калории през деня. В зависимост от модела MyKi устройство могат да бъдат поставяни цели за изминато разстояние и активно време, за да се стимулират ежедневните двигателни активности на детето/ домашният любимец. Други функции: • Известия • Режим "Не безпокойте" • Звукови режими • Аларми • История на събитията

Screenshots

Nuki Smart Lock4 screens
MyKi4 screens

Verdict

The call

The clearest difference is review sentiment: Nuki Smart Lock at 90% against MyKi's 0%. MyKi's advantage is iOS requirement (12.0 vs 16.0). On price, update cadence, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Nuki Smart Lock ships an update every 3 weeks, MyKi monthly. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

Scorecard2 real differences · 8 level
Nuki Smart Lock versus MyKi: the parameters behind the verdict, then further details
ParameterNuki Smart LockMyKi
PriceFreeFree
Rating4.7 (524 ratings) — better—
Positive reviews90.2% of reviews — better0.0% of reviews
Number of ratings524 — better—
Update frequencyEvery 3 weeks — betterMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, Apple WatchiPhone, iPad, iPod — better
Requires iOS16.012.0 — better
Further details — not scored
Size325 MB59 MB
Age rating4+4+
DeveloperNuki Home Solutions GmbHSHELLY EUROPE EOOD

Customer experience

Nuki Smart Lock

All ratings522 ratings
Positive96.4%
Neutral2.3%
Negative1.3%
Written reviews930 reviews
Positive90.2%
Neutral3.4%
Negative6.3%

MyKi

Written reviews5 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

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

MyKi

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Nuki Smart Lock

No in-app purchases

None

MyKi

No in-app purchases

Questions

Is Nuki Smart Lock free?
Nuki Smart Lock is free to download, with no in-app purchases.
Is MyKi free?
MyKi is free to download, with no in-app purchases.
Do Nuki Smart Lock or MyKi have ads?
Neither Nuki Smart Lock nor MyKi shows ads.
Which is updated more often, Nuki Smart Lock or MyKi?
Nuki Smart Lock ships an update every 3 weeks, and MyKi monthly. Most recently, Nuki Smart Lock was updated on November 11, 2026 and MyKi on November 7, 2026.

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