Echo Meter Touch Bat Detector
8.6 57
v3.1.10 by Wildlife Acoustics, Inc.
About Echo Meter
Echo Meter (Package Name: emtouch.wildlifeacoustics.com.echometer) is developed by Wildlife Acoustics, Inc. and the latest version of Echo Meter Touch Bat Detector 3.1.10 was updated on August 12, 2026. Echo Meter Touch Bat Detector is in the category of Books & Reference. You can check all apps from the developer of Echo Meter Touch Bat Detector and find 124 alternative apps to Echo Meter Touch Bat Detector on Android. Currently this app is for free. This app can be downloaded on Android 9.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
Using the Echo Meter Touch 2 plug-in modules, available from www.wildlifeacoustics.com, Amazon, or through distributors worldwide, this app allows you to listen to, record, and automatically identify bats by their ultrasonic echolocation calls. The modules and this companion app reveal the silent and often times invisible world of bats, providing outdoor enthusiasts, citizen scientists, and researchers an affordable and informative way to interact with these important creatures.
There are two models available: Echo Meter Touch 2 (EMT2) costs $179 and is intended for nature enthusiasts and batting hobbyists and Echo Meter Touch 2 Pro costs $349 and is designed for bat professionals and features a higher quality microphone, adjustable gain, and higher sample rate.
The Echo Meter Touch Ultrasonic Modules sense ultrasonic signals, digitize the signal, and transmit the ultrasonic data to your the app on your Android device. The EMT2 offers exclusive features and unprecedented ease-of-use for a handheld bat detector.
LISTEN TO BAT’S ECHOLOCATIONS
EMT2 translates bat echolocations into frequencies that are audible to humans using two technologies. Wildlife Acoustics’ patented Real Time Expansion (RTE) allows you to listen to bats in real time with unparalleled fidelity. RTE maintains the timing and tonality of the original echolocations. Heterodyne (HET) listening via manual and automatic tuning is also available, for those accustomed to that way of hearing bats.
VIEW THE ECHOLOCATIONS ON A SPECTROGRAM
A real-time spectrogram shows the frequencies and timing of the echolocations. Scroll back in time and zoom in on previous "bat passes."
SEE MOST LIKELY BAT SPECIES IN REAL-TIME***
The Auto ID feature analyzes the echolocation calls and suggests the two most likely bat species matches in real time. This is the same technology used in our professional Kaleidoscope Pro Bat Auto Identification software. Currently, the app can identify 26 species in North America, 25 in Europe and 57 in the neotropics. For more information on Kaleidoscope and a full list of species, visit our website.
RECORD .WAV FILES
Activate triggered recording mode to automatically save bat passes to full spectrum .wav files for analysis on a computer or to view on your Android device. Or use manual record mode to control start and stop of recording. View the recording spectrogram and add voice or text notes. Listen to the recording using RTE, HET, or traditional Time Expansion Playback (playback at fractional speed to make the ultrasound audible).
SEE YOUR PATH AND RECORDING LOCATIONS
View in satellite or road map view. View identified species codes directly on the map. Go to the recording's spectrogram from the map view. Transfer to your computer to view in Google Earth. Your Android device must have GPS capability or you must use a Bluetooth GPS receiver for this functionality.
*Continued use of GPS running in the background will decrease battery life.*
TRANSFER RECORDINGS TO YOUR COMPUTER
The EMT2 can transfer the .wav recordings to your computer over a Wi-Fi network or cabled through iTunes. Using Wi-Fi, the app bundles the recordings in a .zip folder and allows download by entering a URL in any web browser.
SHARE RECORDINGS VIA EMAIL OR TEXT
And import and open files that have been shared with you.
***Because bats vary their echolocation calls in response to a wide variety of needs, no automated identification can achieve 100% accuracy in species identification. Auto-ID, though largely accurate, should not be relied on as a basis for scientific research. Auto-ID is intended for use in analyzing recordings of single bats in free flight in low clutter environments. Auto-ID will not work well on recordings of roost emergence, multiple or captive bats, bats in high clutter environments, or bat social calls. Auto-ID does not include every possible bat for each of the covered regions.
Echo Meter is a registered trademark of Wildlife Acoustics, Inc.
There are two models available: Echo Meter Touch 2 (EMT2) costs $179 and is intended for nature enthusiasts and batting hobbyists and Echo Meter Touch 2 Pro costs $349 and is designed for bat professionals and features a higher quality microphone, adjustable gain, and higher sample rate.
The Echo Meter Touch Ultrasonic Modules sense ultrasonic signals, digitize the signal, and transmit the ultrasonic data to your the app on your Android device. The EMT2 offers exclusive features and unprecedented ease-of-use for a handheld bat detector.
LISTEN TO BAT’S ECHOLOCATIONS
EMT2 translates bat echolocations into frequencies that are audible to humans using two technologies. Wildlife Acoustics’ patented Real Time Expansion (RTE) allows you to listen to bats in real time with unparalleled fidelity. RTE maintains the timing and tonality of the original echolocations. Heterodyne (HET) listening via manual and automatic tuning is also available, for those accustomed to that way of hearing bats.
VIEW THE ECHOLOCATIONS ON A SPECTROGRAM
A real-time spectrogram shows the frequencies and timing of the echolocations. Scroll back in time and zoom in on previous "bat passes."
SEE MOST LIKELY BAT SPECIES IN REAL-TIME***
The Auto ID feature analyzes the echolocation calls and suggests the two most likely bat species matches in real time. This is the same technology used in our professional Kaleidoscope Pro Bat Auto Identification software. Currently, the app can identify 26 species in North America, 25 in Europe and 57 in the neotropics. For more information on Kaleidoscope and a full list of species, visit our website.
RECORD .WAV FILES
Activate triggered recording mode to automatically save bat passes to full spectrum .wav files for analysis on a computer or to view on your Android device. Or use manual record mode to control start and stop of recording. View the recording spectrogram and add voice or text notes. Listen to the recording using RTE, HET, or traditional Time Expansion Playback (playback at fractional speed to make the ultrasound audible).
SEE YOUR PATH AND RECORDING LOCATIONS
View in satellite or road map view. View identified species codes directly on the map. Go to the recording's spectrogram from the map view. Transfer to your computer to view in Google Earth. Your Android device must have GPS capability or you must use a Bluetooth GPS receiver for this functionality.
*Continued use of GPS running in the background will decrease battery life.*
TRANSFER RECORDINGS TO YOUR COMPUTER
The EMT2 can transfer the .wav recordings to your computer over a Wi-Fi network or cabled through iTunes. Using Wi-Fi, the app bundles the recordings in a .zip folder and allows download by entering a URL in any web browser.
SHARE RECORDINGS VIA EMAIL OR TEXT
And import and open files that have been shared with you.
***Because bats vary their echolocation calls in response to a wide variety of needs, no automated identification can achieve 100% accuracy in species identification. Auto-ID, though largely accurate, should not be relied on as a basis for scientific research. Auto-ID is intended for use in analyzing recordings of single bats in free flight in low clutter environments. Auto-ID will not work well on recordings of roost emergence, multiple or captive bats, bats in high clutter environments, or bat social calls. Auto-ID does not include every possible bat for each of the covered regions.
Echo Meter is a registered trademark of Wildlife Acoustics, Inc.
Echo Meter 3.1.10 Update
We apologize for the issues some of you have had with the last two versions of the app. While we always conduct a thorough test cycle for each release, with 25,000 installs, we can still miss issues on some devices. We understand that many of you use your EMT professionally, and we will work to refine our testing and review processes. We are reverting the app to two versions ago and plan to release an update with the new features and fixes once it has been well tested.
Read More
Echo Meter Features
Related Videos
Introducing the Echo Meter Touch 2 for Android | Record Bat Sounds
Previous Versions
More
Variant
Arch
Version
DPI
160
August 13, 2026
Echo Meter Touch Bat Detector
3.1.10
(160)
Requires Android: Android 9.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 6b8d4698256433fba256e768155269c6c6cdf2e7
Base APK: emtouch.wildlifeacoustics.com.echometer.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 74.9 MB
What's New:
We apologize for the issues some of you have had with the last two versions of the app. While we always conduct a thorough test cycle for each release, with 25,000 installs, we can still miss issues on some devices. We understand that many of you use your EMT professionally, and we will work to refine our testing and review processes. We are reverting the app to two versions ago and plan to release an update with the new features and fixes once it has been well tested.
arm64-v8a
Android 9.0+
160-640dpi
160
August 14, 2026
Echo Meter Touch Bat Detector
3.1.10
(160)
Requires Android: Android 9.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 69a85470ea24816e0de3b19e2552f3324d3788ff
Base APK: emtouch.wildlifeacoustics.com.echometer.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.mdpi, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 82.41 MB
What's New:
We apologize for the issues some of you have had with the last two versions of the app. While we always conduct a thorough test cycle for each release, with 25,000 installs, we can still miss issues on some devices. We understand that many of you use your EMT professionally, and we will work to refine our testing and review processes. We are reverting the app to two versions ago and plan to release an update with the new features and fixes once it has been well tested.
armeabi-v7a
Android 9.0+
160-640dpi
Variant
Arch
Version
DPI
148
August 5, 2026
Echo Meter Touch Bat Detector
3.1.12
(148)
Requires Android: Android 9.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 4e838ae914b944ae09ba22a36b83b87ecb30c374
Base APK: emtouch.wildlifeacoustics.com.echometer.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 75.44 MB
What's New:
Fixes an issue with a glitching spectrogram on some devices.
Fixes an issue with microphone permissions.
Fixes an issue with microphone permissions.
arm64-v8a
Android 9.0+
160-640dpi
148
August 5, 2026
Echo Meter Touch Bat Detector
3.1.12
(148)
Requires Android: Android 9.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 57cccd81ccf0cc74e8961fb1aae3abcf0b14429a
Base APK: emtouch.wildlifeacoustics.com.echometer.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.mdpi, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 83 MB
What's New:
Fixes an issue with a glitching spectrogram on some devices.
Fixes an issue with microphone permissions.
Fixes an issue with microphone permissions.
armeabi-v7a
Android 9.0+
160-640dpi
Variant
Arch
Version
DPI
146
July 31, 2026
Echo Meter Touch Bat Detector
3.1.11
(146)
Requires Android: Android 8.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: ddedbde10fd5a0ae12b1169a82a1e4c12dcbb793
Base APK: emtouch.wildlifeacoustics.com.echometer.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 75.45 MB
What's New:
+Adds spectrogram smoothing setting (enabled by default).
+Adds FFT size setting (default: 256, matching previous versions).
+Adds a menu item on the Information screen to create an app debug log to assist us in understanding and fixing app issues.
+Other minor bug fixes.
+Adds FFT size setting (default: 256, matching previous versions).
+Adds a menu item on the Information screen to create an app debug log to assist us in understanding and fixing app issues.
+Other minor bug fixes.
arm64-v8a
Android 8.0+
160-640dpi
146
July 31, 2026
Echo Meter Touch Bat Detector
3.1.11
(146)
Requires Android: Android 8.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 45ca49887a38ff42f1790f8e0f166a0451762e1a
Base APK: emtouch.wildlifeacoustics.com.echometer.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.mdpi, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 83.01 MB
What's New:
+Adds spectrogram smoothing setting (enabled by default).
+Adds FFT size setting (default: 256, matching previous versions).
+Adds a menu item on the Information screen to create an app debug log to assist us in understanding and fixing app issues.
+Other minor bug fixes.
+Adds FFT size setting (default: 256, matching previous versions).
+Adds a menu item on the Information screen to create an app debug log to assist us in understanding and fixing app issues.
+Other minor bug fixes.
armeabi-v7a
Android 8.0+
160-640dpi
Variant
Arch
Version
DPI
142
June 11, 2026
Echo Meter Touch Bat Detector
3.1.8
(142)
Requires Android: Android 8.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 61c81f02fb854a81f010e4fe871d2b90cbcfc173
Base APK: emtouch.wildlifeacoustics.com.echometer.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 74.91 MB
What's New:
+Fixes an issue with recordings being saved in an unintended location. This version will move any recordings in the wrong location back to the intended location.
arm64-v8a
Android 8.0+
160-640dpi
142
June 12, 2026
Echo Meter Touch Bat Detector
3.1.8
(142)
Requires Android: Android 8.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: b03b2a6f42f61c07f410cf3a9ff54eab4cc0b4bc
Base APK: emtouch.wildlifeacoustics.com.echometer.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.mdpi, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 82.41 MB
What's New:
+Fixes an issue with recordings being saved in an unintended location. This version will move any recordings in the wrong location back to the intended location.
armeabi-v7a
Android 8.0+
160-640dpi
More Information
Package Name:
Category:
Update Date:
2026-08-12
Latest Version:
3.1.10
Need Update:
Available on:
Requirements:
Android 9.0+
Report:
Safe to Download
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