HomeAppsToolsUltrasonic EmitterApps like Ultrasonic Emitter Here are some great alternatives to Ultrasonic Emitter by MemiSoft App Studio : Hearing Age Evaluator ★3.3 UltraSound Detector ★3.8 Mosquito Sound ★3.8 mouse ultrasound ★3.2 Frequency Sound Generator ★4.6 Multi-Frequency Tone Generator ★4.2 Dog Whistle - Stop Barking ★4.1 Hertz Frequency Generator ★4.0 Dog Whistle - Dog Trainer ★4.4 Hz Tone Frequency Generator ★4.4 Spectrum Analyser ★4.3 Earphones Test+ ★4.1 AudioFrequencySignalGenerator ★4.0 Frequency Sound Generator ★4.3 Frequency Sound Generator ★4.4 Hearing Test Pro ★4.7