Archived App (Last seen on 20 Mar 2025)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
This utility app facilitates over-the-air (OTA) upgrades for Bluetooth devices. It allows users to search for and connect to specific Bluetooth modules, then initiate firmware updates directly from their mobile device. The interface displays discovered devices and the progress of the upgrade process.
What's New in BtChat
1.0.1
November 10, 2017
Apple 已更新此 App 以显示 Apple Watch App 图标。
Developer apps
FAQ
What is BtChat used for?
BtChat is a utility application designed to perform over-the-air (OTA) firmware upgrades for compatible Bluetooth devices. It allows you to connect to specific Bluetooth modules and initiate firmware updates directly from your smartphone.
Is BtChat free to use?
Yes, BtChat is available for free. The provided data indicates it is a free application with no associated costs for download or use.
What devices does BtChat support?
BtChat is supported on iPhone and iPod devices. The app is designed to run on iOS operating systems.
How does BtChat handle Bluetooth connections?
BtChat allows you to enable your phone's system Bluetooth to search for and connect to specific types of Bluetooth modules. Once connected, you can proceed with the OTA upgrade process.
Does BtChat have ads?
Based on the provided information, BtChat does not contain advertisements. The app is listed as free and does not indicate the presence of ads.
What is the age rating for BtChat?
BtChat has an age rating of 4+. This indicates it is suitable for users aged four and older.
How often is BtChat updated?
The last update for BtChat was on November 10, 2017, with version 1.0.1. This suggests that updates may not be frequent.
What is the user feedback on BtChat?
BtChat has received 2 ratings with an average of 1.0 stars. This indicates a very low user satisfaction based on the available feedback.
