Free

Details

Released
March 24, 2021
Updated
October 27, 2026
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About

Control your smart home and building amenities from your phone. Adjust temperature, unlock doors, monitor security, and access building services with an intuitive interface. Experience the convenience of smart living.

✓Unlock doors
✓Temperature control
✓Motion sensor monitoring
✓Camera surveillance
✓Access building services
✓User-friendly interface
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What's New in ONE!

1.13.2

October 27, 2026

Fixed an issue where Visitor Parking showed an error for residents of some buildings

User reviews

Help

App not working for past few days

It’s great when it works

But when it doesn’t work, you can’t access your parking garage, building doors, etc.
The visitors passes also rarely work, and fixes are slow to come through.

Worst app ever

Always showing connection error, never works! Contacted support a week ago and never got a reply. Worst app and customer support.

Some features don’t work

Amenity feature hasn’t been working for months.

Very poor implementation

Just has never worked as expected and told it would do. Problems accessing doors reliably. On suite panel is useless. Intercom and door release does not work reliably
It rings your phone and then you can’t obviously do anything

Developer apps

FAQ

What can I control with ONE!?

ONE! allows you to control various aspects of your living experience, including unlocking doors, adjusting room temperature, monitoring security through motion sensors and cameras, and accessing other essential building services.

Is ONE! free to download and use?

Yes, ONE! is available for free download and use. It does not have any in-app purchases or advertisements, offering a seamless experience for residents.

What devices is ONE! compatible with?

ONE! is designed for Apple devices, including iPhone, iPad, and iPod. It is optimized for a smooth user experience across these platforms.

How often is ONE! updated?

The latest version of ONE! is 1.13.2, last updated on October 27, 2026. While specific update frequency isn't detailed, this indicates ongoing development and support.

What is the age rating for ONE!?

ONE! has an age rating of 4+, making it suitable for a wide range of users. This suggests content is generally appropriate for children and adults.

What do users think of ONE!?

ONE! has received positive feedback, with an average rating of 4.6 stars from 21 ratings. This indicates a high level of user satisfaction with its features and performance.

Who developed ONE!?

ONE! was developed by SmartONE Solutions Inc., a company focused on smart living technologies and integrated building solutions.