ATGChat24.0 - App Store
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Publisher Description
ATGChat is a subscription service that provides Push-to-Talk (PTT) Voice, Group Messaging and Location Services for Mobile Devices and PC Based Dispatch Users.
Get the free app as a part of your ATGChat membership, and communicate with your employees.
How does ATGChat work?
- ATGChat membership gives you access to unlimited Push to Talk Voice, Group Messaging and Location Services for one low monthly price.
- With the ATGChat app you can instantly create Group PTT calls.
- You can send Group oriented text and image Messages, with no message length restrictions like SMS.
- You can view the location of your participating Contacts using the ATGChat Location Mapping feature.
- With a Premium ATGChat membership, you can enable historical location services (bread crumb tracking) and speed limit alerts for your employees.
Note: This app may use your location even when it isn’t open, which can decrease device battery life.
- An ATGChat subscription includes access to the ATGChat web portal to manage your Contacts and Groups, and to view ATGChat location maps.
Version History Remote search improvements.
Support for PTT calls to users who are not contacts.
Emergency Calls to the user's Selected TX.
Bug fixes. 24.0 Mar 12 Bug Fixes 23.3 10/22/2025 Fixes issue where storage grows unbounded from iOS Push-to-Talk interface.
Bug fixes. 22.2 12/11/2024 Bug fixes. 22.1 11/06/2024 Adhoc Call Improvements
Channel Mode Default Callee
Removes emergency acknowledgement
Tie DnD to Focus Mode
Deprecates iOS 14
Bug fixes. 21.0 03/07/2024 Bug fixes. 20.2 10/03/2023 Adds the ability to search for Bluetooth LE PTT buttons that support the ESChat protocol but do not
advertise it.
Bug fixes. 19.5 07/07/2023 Fixes crashes with new audio stack and Apple PTT framework.
Bug fixes. 19.4 03/21/2023 Fixes crash when used with Bluetooth LE Hearing Aid.
Adds support for the Audio Path Widget.
Adds support for configurable Display Names.
Allows user to end ongoing PTT calls by enabling Do Not Disturb via Notification without launching app.
Bug fixes. 19.1 01/25/2023 Adds support for large groups. Requires server 5.2.0 or newer.
Adds channel selection support for Bluetooth LE accessories.
Bug fixes. 18.1 08/10/2022 Adds support for threaded messaging.
Allows user to end ongoing PTT calls by enabling Do Not Disturb.
Bug fixes. 18.0 03/18/2022 Multi-call improvements.
Contact on channel list improvements.
Fixes end call confirmation dialog remaining on screen after call end.
Releases floor if user unplugs wired headset.
Bug fixes. 17.2 12/20/2021 Adds expanded CallWidget and multicall support for Channel Mode users.
Allows Channel Mode users to create a channel for individual contacts.
Adds support for Stone Mountain Phoenix. (Toggle mode)
Toggling speaker button in toolbar changes the Start Call With Speaker setting.
Obsoletes support for iOS 12x.
Bug fixes. 17.0 10/28/2021 Fixes iOS 15 issue where app gets stuck at splash screen. 16.4 10/07/2021 16.3 06/09/2021
About ATGChat
The company that develops ATGChat is Applied Technology Group, Inc. (CA). The latest version released by its developer is 24.0.
To install ATGChat on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-13 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the ATGChat as malware if the download link is broken.
How to install ATGChat on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the ATGChat is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After ATGChat is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
Download information
Pricing
Version History
version 24.0
posted on 2026-10-13
Version History Remote search improvements.
Support for PTT calls to users who are not contacts.
Emergency Calls to the user's Selected TX.
Bug fixes. 24.0 Mar 12 Bug Fixes 23.3 10/22/2025 Fixes issue where storage grows unbounded from iOS Push-to-Talk interface.
Bug fixes. 22.2 12/11/2024 Bug fixes. 22.1 11/06/2024 Adhoc Call Improvements
Channel Mode Default Callee
Removes emergency acknowledgement
Tie DnD to Focus Mode
Deprecates iOS 14
Bug fixes. 21.0 03/07/2024 Bug fixes. 20.2 10/03/2023 Adds the ability to search for Bluetooth LE PTT buttons that support the ESChat protocol but do not
advertise it.
Bug fixes. 19.5 07/07/2023 Fixes crashes with new audio stack and Apple PTT framework.
Bug fixes. 19.4 03/21/2023 Fixes crash when used with Bluetooth LE Hearing Aid.
Adds support for the Audio Path Widget.
Adds support for configurable Display Names.
Allows user to end ongoing PTT calls by enabling Do Not Disturb via Notification without launching app.
Bug fixes. 19.1 01/25/2023 Adds support for large groups. Requires server 5.2.0 or newer.
Adds channel selection support for Bluetooth LE accessories.
Bug fixes. 18.1 08/10/2022 Adds support for threaded messaging.
Allows user to end ongoing PTT calls by enabling Do Not Disturb.
Bug fixes. 18.0 03/18/2022 Multi-call improvements.
Contact on channel list improvements.
Fixes end call confirmation dialog remaining on screen after call end.
Releases floor if user unplugs wired headset.
Bug fixes. 17.2 12/20/2021 Adds expanded CallWidget and multicall support for Channel Mode users.
Allows Channel Mode users to create a channel for individual contacts.
Adds support for Stone Mountain Phoenix. (Toggle mode)
Toggling speaker button in toolbar changes the Start Call With Speaker setting.
Obsoletes support for iOS 12x.
Bug fixes. 17.0 10/28/2021 Fixes iOS 15 issue where app gets stuck at splash screen. 16.4 10/07/2021 16.3 06/09/2021
version 24.0
posted on 2026-03-12
Remote search improvements.
Support for PTT calls to users who are not contacts.
Emergency Calls to the user's Selected TX.
Bug fixes.
version 23.3
posted on 2025-10-22
Bug Fixes
version 22.2
posted on 2024-12-11
Dec 11, 2024
Version 22.2
Fixes issue where storage grows unbounded from iOS Push-to-Talk interface.
Bug fixes.
version 21.0
posted on 2024-03-07
Mar 7, 2024
Version 21.0
Adhoc Call Improvements
Channel Mode Default Callee
Removes emergency acknowledgement
Tie DnD to Focus Mode
Deprecates iOS 14
Bug fixes.
version 20.2
posted on 2023-10-03
Oct 3, 2023
Version 20.2
Bug fixes.
version 19.5
posted on 2023-07-07
Jul 7, 2023
Version 19.5
Adds the ability to search for Bluetooth LE PTT buttons that support the ESChat protocol but do not
advertise it.
Bug fixes.
Disclaimer
Official App Store Link
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