The RØDECaster Pro Companion app was originally developed exclusively for the RØDECaster Pro upon its release in 2019.
However, in 2021, RØDE introduced the RØDE Central app, which has become the primary companion app for a range of RØDE products such as the Wireless GO II.
Although the RØDE Central app works with many RØDE devices, it is not compatible with the RØDECaster Pro. To update the RØDECaster Pro firmware, you still need to use the RØDECaster Pro Companion app.
For more information about how to update the RØDECaster Pro, please see our article: How do I update the RØDECaster Pro?