bOS Client vs Nuki Smart Lock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
bOS Client
Control all devices in your smart home, office, or hotel from a single application. Integrate and automate major technical systems, visualize building status, and manage devices remotely. Offers advanced features like logical operations, scheduling, and presence simulation.
- Integrates diverse devices and protocols
- Remote control of lights, climate, security, and multimedia
- Powerful configuration environment
- Logical operations and scheduling
- Scene creation for different occasions
- Energy consumption monitoring
- Presence simulation
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bOS Client is a part of ComfortClick bOS, the first building operating system for your home, office or hotel. bOS enables you to control all devices in your smart home from a single app on your favorite mobile device. ComfortClick bOS is designed to integrate and automate all major technical systems and devices in any building. It enables smart building visualization, control and automation. ComfortClick bOS, the first building operating system supports the following devices: • KNX world standard for building automation • Z-Wave wireless home automation system • DSC alarm system • Global Caché IR and other devices • IR Trans IR transciever devices • KODI (XBMC) media center • IP video cameras • Philips Hue • SMA Solar Technologies • Modbus • S-Bus • GSM modem for SMS messaging One universal platform where all devices are working together offers a limitless number of different features. Below is the list of just a fraction of ComfortClick bOS features: • Integration of different devices, protocols and systems and data exchange between them. • Remote control of your lights, heating/cooling/air-conditioning, shades, alarm, home theater, multimedia, energy consumption, etc. • Configuration with a powerful configuration environment. • Logical operations - if this happens, do that (e.g. when you leave home ComfortClick bOS will turn off the lights, lower the shades, reduce heating, turn off electrical sockets and activate presence simulation). • Schedules – do something (e.g. raise shades) at 7’o clock every day from Monday to Friday. • Scenes – design different scenes (lighting, shades) for different occasions (romantic dinner, Friday party, etc.). • Data logging – monitor your energy consumption (electricity, water and gas) • Presence simulation – make it look like you are at home even when the house is empty. • Operating time – measure how long a device was turned on • Text-to-speech – the system can read you your emails • Support for multiple users with different access privileges and unlimited number of client devices. For more information please visit www.comfortclick.com or email us at info@comfortclick.com IMPORTANT: bOS Client requires ComfortClick bOS software platform. You can get ComfortClick bOS for FREE from www.comfortclick.com. On our web site you can also find all the necessary documentation including demo projects which will help you to get started with your own projects in the shortest possible time.
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.
Screenshots
Verdict
The clearest difference is review sentiment: Nuki Smart Lock at 90% against bOS Client's 29%. Nuki Smart Lock also leads on ratings volume (510 vs 2) and update cadence (every 3 weeks vs every 3 months). bOS Client's advantage is rating (5.0 vs 4.7) and iOS requirement (13.0 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.
bOS Client holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Nuki Smart Lock has 510 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 29% of bOS Client's written reviews are positive against 90% of Nuki Smart Lock's, so the app with the better star average is not the one people write more warmly about.
bOS Client ships an update every 3 months, Nuki Smart Lock every 3 weeks. The most recent releases landed on August 16, 2026 and September 24, 2026 respectively.
| Parameter | bOS Client | Nuki Smart Lock |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 4.7 (510 ratings) |
| Positive reviews | 28.6% of reviews | 90.3% of reviews — better |
| Number of ratings | 2 | 510 — better |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 1 MB | 323 MB |
| Age rating | 4+ | 4+ |
| Developer | ComfortClick d.o.o. | Nuki Home Solutions GmbH |
Customer experience
bOS Client
Nuki Smart Lock
Bugs and requests
bOS Client
Not enough reviews yet to summarise bugs or 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
In-app purchases
bOS Client
No in-app purchases
Nuki Smart Lock
No in-app purchases
Questions
Is bOS Client free?
Is Nuki Smart Lock free?
Which has better reviews, bOS Client or Nuki Smart Lock?
Do bOS Client or Nuki Smart Lock have ads?
Which is updated more often, bOS Client or Nuki Smart Lock?
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