Comparison

Nuki Smart Lock vs Telio Spain

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

Telio Spain

This app facilitates secure video and voice calls between incarcerated individuals and their families. It offers instant notifications, communication history, and easy management of call credit, ensuring loved ones stay connected despite distance.

Highlights
  • Secure video calls
  • Voice call reception
  • Instant notifications
  • Communication history
  • Call credit management
  • Intuitive interface
Read full description

Telio Spain: Mantén el vínculo con los tuyos, estés donde estés Telio Spain es la aplicación oficial diseñada para facilitar y asegurar la comunicación entre internos y sus familiares. Entendemos que mantener el contacto con los seres queridos es fundamental, por ello hemos creado una plataforma robusta, intuitiva y segura que permite acortar las distancias de manera eficaz. Características principales y funcionalidad: Videollamadas Seguras: Disfruta de encuentros cara a cara con alta calidad de imagen y sonido. La aplicación permite recibir videollamadas con total seguridad, cumpliendo con los protocolos necesarios. Recepción de Llamadas: Recibe llamadas de voz directamente en tu dispositivo móvil de forma sencilla y con una conexión estable. Notificaciones Instantáneas: Mantente siempre informado. Recibe avisos y notificaciones importantes del centro en tiempo real para que no pierdas ninguna actualización relevante. Historial de Comunicaciones: Accede a un registro detallado de todas tus interacciones. Consulta el historial de llamadas y videollamadas recibidas, incluyendo fechas y duración, para llevar un control claro de tus contactos. Gestión de Recargas y Saldo: Consulta de forma transparente el historial de tus recargas. Mantén el control total sobre el saldo disponible para asegurar que la comunicación nunca se detenga por falta de fondos. ¿Por qué usar Telio Spain? Privacidad Garantizada: La aplicación ha sido desarrollada bajo estrictos estándares de seguridad para proteger la integridad de las comunicaciones y de los datos de los usuarios. Interfaz Intuitiva: Diseñada específicamente para ser fácil de usar por personas de todas las edades, garantizando que el acceso a la tecnología no sea una barrera para la familia. Tranquilidad y Cercanía: Ofrece una vía directa y oficial para estar presente en la vida de tus familiares, facilitando el apoyo mutuo a pesar de la distancia física.

Screenshots

Nuki Smart Lock4 screens
Telio Spain4 screens

Verdict

The call

The clearest difference is update cadence: Telio Spain at every 9 days against Nuki Smart Lock's every 3 weeks. 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

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, Telio Spain every 9 days. The most recent releases landed on November 1, 2026 and October 28, 2026 respectively.

Scorecard1 real difference · 9 level
Nuki Smart Lock versus Telio Spain: the parameters behind the verdict, then further details
ParameterNuki Smart LockTelio Spain
PriceFreeFree
Rating4.7 (518 ratings) — better—
Positive reviews90.2% of reviews—
Number of ratings518 — better—
Update frequencyEvery 3 weeksEvery 9 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, Apple WatchiPhone, iPod
Requires iOS16.015.6 — better
Further details — not scored
Size298 MB113 MB
Age rating4+4+
DeveloperNuki Home Solutions GmbHTelio Iberia

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

Telio Spain

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Nuki Smart Lock

No in-app purchases

None

Telio Spain

No in-app purchases

Questions

Is Nuki Smart Lock free?
Nuki Smart Lock is free to download, with no in-app purchases.
Is Telio Spain free?
Telio Spain is free to download, with no in-app purchases.
Do Nuki Smart Lock or Telio Spain have ads?
Neither Nuki Smart Lock nor Telio Spain shows ads.
Which is updated more often, Nuki Smart Lock or Telio Spain?
Nuki Smart Lock ships an update every 3 weeks, and Telio Spain every 9 days. Most recently, Nuki Smart Lock was updated on November 1, 2026 and Telio Spain on October 28, 2026.

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