Comparison

Smart Gateway App vs SmartKey

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

Head to head
About

Smart Gateway App

Remotely manage your home automation system, controlling lighting, blinds, temperature, security, and video cameras. Monitor energy consumption, set timers, and manage irrigation. Requires a Smart Gateway and an annual fee.

Highlights
  • Remote control of lighting and blinds
  • Temperature and humidity monitoring
  • Anti-intrusion system management
  • Video camera access
  • Energy consumption tracking
  • Timer and logic function settings
  • Irrigation control
Read full description

Thanks to Smart Gateway APP the management of the home automation system is simple and intuitive, with the ability to remotely control lighting, blinds and shutters, scenarios, temperature and humidity in every room, anti-intrusion system and video cameras. The new Gewiss APP also allows you to check the energy consumption of your home at any time, as well as setting timers, logic functions, load control and irrigation. In order to work, the APP requires the presence of a Gewiss Smart Gateway connected to the home automation system and the payment of an annual fee. The APP configuration is made using the online GEWISS IoT Configurator software, which can be accessed visiting gewiss.com in the "Services/Software/Smart Gateway APP" section.”

About

SmartKey

Features
Read full description

SmartKey is providing you with full control over multiple types of locks. With its user-friendly interface and advanced features, this app offers unparalleled convenience and security. You can effortlessly manage your locks through Bluetooth control, allowing you to easily lock and unlock them with just a few taps on your phone. Whether it's a door lock, hotel room, or any other compatible lock, this app puts the power in your hands. Additionally, app offers remote control functionality, enabling you to access and control your locks from anywhere in the world. This feature is particularly useful when you need to grant temporary access to someone or monitor the status of your locks while you're away. The app also provides comprehensive management capabilities, allowing you to organize and customize your lock settings with ease. You can add and remove users, set access permissions, track lock activities for any suspicious or unauthorized access attempts. It is the ultimate companion for anyone seeking a secure and convenient way to manage their access system. Experience the freedom and control that this app brings to your fingertips.

Screenshots

Smart Gateway App4 screens
SmartKey4 screens

Verdict

The call

The clearest difference is iOS requirement: Smart Gateway App at 10.0 against SmartKey's 14.0. 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

Smart Gateway App ships an update every 3 months, SmartKey every 5 months. The most recent releases landed on June 1, 2026 and September 15, 2026 respectively.

Scorecard1 real difference · 9 level
Smart Gateway App versus SmartKey: the parameters behind the verdict, then further details
ParameterSmart Gateway AppSmartKey
PriceFreeFree
Rating3.0 (1 ratings) — better—
Positive reviews5.9% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 months — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better14.0
Further details — not scored
Size266 MB20 MB
Age rating4+4+
DeveloperGEWISSSmartKey s.r.o.

In-app purchases

None

Smart Gateway App

No in-app purchases

None

SmartKey

No in-app purchases

Questions

Is Smart Gateway App free?
Smart Gateway App is free to download, with no in-app purchases.
Is SmartKey free?
SmartKey is free to download, with no in-app purchases.
Do Smart Gateway App or SmartKey have ads?
Neither Smart Gateway App nor SmartKey shows ads.
Which is updated more often, Smart Gateway App or SmartKey?
Smart Gateway App ships an update every 3 months, and SmartKey every 5 months. Most recently, Smart Gateway App was updated on June 1, 2026 and SmartKey on September 15, 2026.

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