he Wulira app is a mobile phone-based hearing loss assessment application that allows audiologic assessment using pure tones to be conducted within 5 minutes. The app generates the lower frequency pure tones as produced by the Pure Tone Audiometer (PTA) – the gold standard for hearing loss assessment (0.25 – 8kHz) and in addition produces high frequency pure tones beyond the PTA range(9 – 20 kHz).The entire testing process is automated, requiring the patient to only click on the response button when a test sound is heard. The app records each of the patient’s responses and plots an audiogram for the test session.