# Sound Amplifier | Volume Boost vs Hearing Test By Audicus

The clearest difference is review sentiment: Sound Amplifier | Volume Boost at 84% against Hearing Test By Audicus's 0%. Sound Amplifier | Volume Boost also leads on rating (4.5 vs 3.8) and ratings volume (2.3K vs 5). Hearing Test By Audicus's advantage is in-app purchases (none vs 5) and update cadence (every 4 weeks vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Sound Amplifier | Volume Boost sells 5 in-app purchases, starting at $5.99 per 7 days. Hearing Test By Audicus asks for nothing beyond the download.

Sound Amplifier | Volume Boost holds the better App Store score, 4.5 against 3.8. That said, the two scores are not equally well evidenced: Sound Amplifier | Volume Boost has 2.3K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 84% of Sound Amplifier | Volume Boost's written reviews are positive against 0% of Hearing Test By Audicus's.

Sound Amplifier | Volume Boost ships an update every 4 months, Hearing Test By Audicus every 4 weeks. The most recent releases landed on October 29, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Sound Amplifier | Volume Boost | Hearing Test By Audicus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2.3K ratings)](https://appshunter.io/ios/app/sound-amplifier-volume-boost/id1470850192/reviews)** | [3.8 (5 ratings)](https://appshunter.io/ios/app/hearing-test-by-audicus/id6446603673/reviews) |
| Number of ratings | **2.3K** | 5 |
| Positive reviews | **84.3% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 weeks** |
| Monetization | Freemium | **Free** |
| Size | 34 MB | 37 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Irakli Tsuladze](https://appshunter.io/developer/1731800085) | [Audicus Inc.](https://appshunter.io/developer/974811682) |

## What reviewers say

### Sound Amplifier | Volume Boost

[App page](https://appshunter.io/ios/app/sound-amplifier-volume-boost/id1470850192)

Amplify live headphone audio and enhance your listening experience. This app offers volume boosts, music enhancement, and even a hearing assessment. Record audio and review transcriptions to never miss a word.

**Highlights:** Volume boost presets, Music enhancement, Hearing assessment, Live audio recording, Real-time transcriptions, Personalized hearing profiles, Noise reduction

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $5.99 | per 7 days |
| Hearing Amplifier, Ear Spy | $11.99 | per month |
| 3-Month Sound Boost Access | $12.99 | per 3 months |
| Listening Device, Amp Me | $39.99 | per year |
| lifetime | $44.99 | one-time |

**What reviewers like**

- 👍 Clear audio quality
- 🚀 Effective sound amplification
- 💡 Useful hearing profile test
- 🔒 Secure and private
- 👍 Easy to use interface

**What reviewers complain about**

- 🔒 Requires subscription for full access
- 🐛 Occasional bugs and glitches
- 🔋 High battery consumption
- 🔒 Forced to leave review for access

**Reported bugs**

- Recording feature not working
- Delayed sound output
- Compatibility issues with older devices

**Requested features**

- Compatibility with more audio sources
- Background playback support
- Customizable sound profiles
- Volume boost for specific apps


### Hearing Test By Audicus

[App page](https://appshunter.io/ios/app/hearing-test-by-audicus/id6446603673)

A professional tool for authorized partners to conduct rapid hearing screenings. It offers flexible administration and secure data handling for healthcare professionals. Not intended for general public use.

**Highlights:** Rapid hearing screening, Flexible administration (proctored/self-administered), Secure data upload, Range of frequencies tested, Under 10 minutes per screening

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Sound Amplifier | Volume Boost free?

Sound Amplifier | Volume Boost is free to download, with in-app purchases available.

### Is Hearing Test By Audicus free?

Hearing Test By Audicus is free to download, with no in-app purchases.

### Which has better reviews, Sound Amplifier | Volume Boost or Hearing Test By Audicus?

Sound Amplifier | Volume Boost is rated higher. Sound Amplifier | Volume Boost averages 4.5 out of 5 from 2.3K ratings, while Hearing Test By Audicus averages 3.8 from 5 ratings.

### Do Sound Amplifier | Volume Boost or Hearing Test By Audicus have ads?

Neither Sound Amplifier | Volume Boost nor Hearing Test By Audicus shows ads.

### Which is updated more often, Sound Amplifier | Volume Boost or Hearing Test By Audicus?

Sound Amplifier | Volume Boost ships an update every 4 months, and Hearing Test By Audicus every 4 weeks. Most recently, Sound Amplifier | Volume Boost was updated on October 29, 2026 and Hearing Test By Audicus on October 13, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*