• Android OS version 8.0 or later (an OS version later than 8.0 is not a guarantee that the device is compatible).
  • The Echo Meter Touch app will not load on devices running any version of Android Go.
  • At least 1 GB of total RAM.
  • At least 600 MB of storage for buffering the spectrogram.
  • OTG compatibility. There are many free apps that can check such as OTG?.
  • A USB-C connector or a micro-USB on your Android device. EMT2 modules made prior to May 2022 have a micro-USB plug and modules made after have a USB-C plug. Either type of module can work on either type of Android device, but you will need to use an adapter if they do not match. See the section "USB Adapter, Extension Stub, and Extension Cable Compatibility" below for more info.

Note: If a device is not listed, that means that we do not yet have enough information to know if it works correctly with the Echo Meter Touch 2. We do update the list as we get new info. The compatibility list is subject to change. As devices become older, they may have increased difficulty running Echo Meter Touch with newer versions of OS. We do not guarantee compatibility with the list below, but we do offer a thirty-day money-back guarantee. Please be aware of any return policies for any Android phones or tablets purchased to use with Echo Meter Touch. Wildlife Acoustics is not responsible for any warranty or guarantee of compatibility with Android devices.