Free

Details

  • Released
  • Updated
  • October 13, 2015
  • July 14, 2026

Features

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About

This app provides unified monitoring and control of physical infrastructure, including video surveillance, access systems, and sensors. It offers real-time data, instant notifications, and secure management for professionals across various sites.

Unified monitoring of video, sensors, and access
Real-time sensor data and environmental monitoring
Alarm status and instant push notifications
Access control management
Secure biometric authentication
Fast, native performance
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What's New in TetherX

4.5

July 14, 2026

Bug fixes and improvements

User reviews

Constantly improving

The team listen to feedback and constantly make improvements to the product.

Easiest app to use and view events on your CCTV system

Viewing events on your timeline has never been easier. Quickly scroll through the last hours to days in a way you’d normally expect for a much more costly enterprise-class video management system.
This coupled with easy remote provisioning and management of the hardware, makes this the perfect solution!
All the cyber security is done right with top drawer cryptographic measures and hardware gets regular over-the-air updates.
Cloud backup completes the easy to configure lineup which also includes integration with intruder alarms and many other systems.
I was also surprised to learn the Tether are a British company, based near Liverpool Street in London.
To be clear, you need to have an (inexpensive) Tetherbox to use the features within the app.
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Might as well not have a camera! Worst App!!!

Getting worse and worse. They try to encourage you to buy the app but I wouldn’t based on my experience. Problems logging in or seeing anything for days, then a new version suddenly appears, which is so basic. Right now, the events are half an hour behind... how anyone rated 5 stars I do not know!
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Great

It’s great to use on the go if you want to quickly make sure everything is good at home!

Fantastic!

Safe and Secure! Top+++++

FAQ

What is TetherX?

TetherX is a utility app that provides unified monitoring and control of your physical infrastructure, including video surveillance, access systems, and sensors, from a single interface.

Does TetherX have ads?

No, TetherX does not contain advertisements. It is a completely ad-free experience for users.

What devices does TetherX support?

TetherX is available for both iPhone and iPad devices, offering a seamless experience across Apple's mobile platforms.

How often is TetherX updated?

The latest version of TetherX is 4.01, and it was last updated on November 21, 2025. This indicates a commitment to regular updates and improvements.

What is the age rating for TetherX?

TetherX has an age rating of 4+, making it suitable for a wide range of users, including younger individuals who may be involved in facility management or security oversight.

What are the key features of TetherX?

Key features include live video feeds, real-time sensor data, alarm notifications, access control management, and secure biometric authentication for enhanced security.

Is TetherX free to use?

Yes, TetherX is available for free. There are no in-app purchases or subscription fees associated with using the core functionalities of the app.

How does TetherX connect to my infrastructure?

TetherX connects to your existing infrastructure through a secure gateway provided by Tether Technology Ltd, ensuring complete visibility and control.