AudiometryFREE vs VisualAudio Hearing Aid
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AudiometryFREE
This app provides an effective hearing test to measure your hearing threshold across different sound frequencies. It helps you understand the range of sounds your ears can detect, with results presented in a report after testing each ear alternately.
- Measures frequency threshold
- Uses static volume tones
- Adjusts iPhone volume for playback
- Tests left and right ears alternately
- Provides hearing frequency response report
Read full descriptionHide full description
An effective hearing test that measures your threshold of hearing for sounds of different frequencies. Find out just how far your ears can hear ranging frequencies. Most of the people should be able to hear up to around 15kHz. From around 17kHz upwards, we get into a range that only the under 20's can hear. General: The human auditory system is sensitive to a wide range of sounds, both in terms of frequency (pitch) and intensity (loudness).The lowest sound (in pitch) we can typically hear is about 20 Hz, and the highest sound 20KHz. However, we are not all equally sensitive with all differing frequencies. Features: • With this version, you will test your frequency threshold, using static volume tones. • Using the iPhone headphones, you will be asked to adjust the iPhone volume, for clear and effective playback tones. • Your left and right ear will be tested alternately with every frequency, from the above frequency ranges. • After the test has been completed, you will get a report of your hearing frequency response.
VisualAudio Hearing Aid
Amplify and clarify speech with adjustable audio frequencies and real-time text transcription. Visually monitor sound levels and select your preferred microphone input. This app is not a medical device.
- Adjustable audio frequency bands
- Speech-to-text transcription
- Visual sound level meter
- Microphone selection
- Sleep timer
Read full descriptionHide full description
VisualAudio helps you clearly hear the voices of others by providing advanced on-device audio enhancements. Designed for those who need hearing assistance in daily environments, this app transforms your device into a powerful sound amplifier. Key Features: - Powerful Sound Amplification: Real-time audio boost using an optimized engine. - Personalized Frequency Control: Adjust and amplify specific frequency bands tailored to your hearing needs. - Noise & Echo Cancellation: Suppresses background noise to make speech crystal clear. - Speech-to-Text: Live transcription of what others say, converting voice to text instantly. - Visual Level Meter: Visually displays surrounding sound levels in real time. - Microphone Selector: Switch easily between built-in mic and wired headset mic. - Sleep Timer: Automatically stops the app after a set time in case you fall asleep. Free Version Limitations: - Microphone switching is unavailable when using a wired headset. - Adjusted frequency settings cannot be saved. - Daily usage limit applies to Speech-to-Text transcription. - Sleep timer function is unavailable. Disclaimer: VisualAudio is not a medical device or medical software. It cannot be used to treat hearing loss and is designed solely for environmental sound amplification and listening assistance. Continuous use at high volumes may cause hearing damage. Terms of Use / EULA https://snowdropsoft.com/apps/agreement.html Privacy Policy https://snowdropsoft.com/apps/privacy.html
Screenshots
Verdict
The clearest difference is review sentiment: VisualAudio Hearing Aid at 75% against AudiometryFREE's 0%. VisualAudio Hearing Aid also leads on rating (3.0 vs 1.0). AudiometryFREE's advantage is in-app purchases (none vs 2) and update cadence (fortnightly vs every 6 weeks). On price, ratings volume, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. VisualAudio Hearing Aid sells 2 in-app purchases, starting at $9.99 per month. AudiometryFREE asks for nothing beyond the download.
VisualAudio Hearing Aid holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews point the same way: 0% of AudiometryFREE's written reviews are positive against 75% of VisualAudio Hearing Aid's.
AudiometryFREE ships an update fortnightly, VisualAudio Hearing Aid every 6 weeks. The most recent releases landed on June 8, 2026 and August 7, 2026 respectively.
| Parameter | AudiometryFREE | VisualAudio Hearing Aid |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 3.0 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | 75.0% of reviews — better |
| Number of ratings | 1 | 2 — better |
| Update frequency | Fortnightly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 6.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 20 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Bina | SnowdropSoft |
Customer experience
AudiometryFREE
VisualAudio Hearing Aid
In-app purchases
AudiometryFREE
No in-app purchases
VisualAudio Hearing Aid
- Monthly Subscription (1 month)$9.991 Month
- Annual (1 Year), Save 50%$59.991 Year








