# Chess Equalizer vs Hearing Amplify

The clearest difference is in-app purchases: Chess Equalizer at none against Hearing Amplify's 1. Chess Equalizer also leads on ads (none vs shown) and device support (3 vs 1). Hearing Amplify's advantage is update cadence (every 3 weeks vs every 19 months). On price there is nothing between them.

Both are free to download. Hearing Amplify sells 1 in-app purchase, starting at $6.99 per 7 days. Chess Equalizer asks for nothing beyond the download.

Chess Equalizer ships an update every 19 months, Hearing Amplify every 3 weeks. The most recent releases landed on October 17, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Chess Equalizer | Hearing Amplify |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 19 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 26 MB | 16 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jacob Sparling](https://appshunter.io/developer/1501109432) | [Vijaybhai Chotaliya](https://appshunter.io/developer/1754901014) |

## What reviewers say

### Chess Equalizer

[App page](https://appshunter.io/ios/app/chess-equalizer/id6446383971)

**Features:** macOS Compatibility

**In-app purchases:** none


### Hearing Amplify

[App page](https://appshunter.io/ios/app/hearing-amplify-clear-sound/id6738649841)

Enhance your hearing from a distance with this app that amplifies and clarifies sounds. Tune audio with an equalizer, reduce background noise, and boost soft sounds for clearer listening in any environment. Rediscover tailored hearing support and enjoy enhanced audio clarity.

**Highlights:** Amplify and enhance sound clarity, Personalize audio for hearing support, Reduce background noise, Adjustable sound settings, Real-time audio amplification, Boost soft sounds, Customizable sound profiles

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hearing Amplify for 1 Week | $6.99 | per 7 days |


## Frequently asked questions

### Is Chess Equalizer free?

Chess Equalizer is free to download, with no in-app purchases.

### Is Hearing Amplify free?

Hearing Amplify is free to download, with in-app purchases available.

### Do Chess Equalizer or Hearing Amplify have ads?

Hearing Amplify shows ads; Chess Equalizer does not.

### Which is updated more often, Chess Equalizer or Hearing Amplify?

Chess Equalizer ships an update every 19 months, and Hearing Amplify every 3 weeks. Most recently, Chess Equalizer was updated on October 17, 2026 and Hearing Amplify on October 10, 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.*