# AudiogramRefiner vs EbbChart

The clearest difference is price: EbbChart at Free against AudiogramRefiner's $4.99. EbbChart also leads on iOS requirement (15.1 vs 18.4). On update cadence, ads, in-app purchases and device support there is nothing between them.

EbbChart is free to download; AudiogramRefiner costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

AudiogramRefiner ships an update every 3 months, EbbChart every 2 months. The most recent releases landed on October 9, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | AudiogramRefiner | EbbChart |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Paid | — |
| Size | 2 MB | 39 MB |
| Requires iOS | 18.4 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Raymund Vorwerk](https://appshunter.io/developer/935678756) | [David McAvinue](https://appshunter.io/developer/1891340354) |

## What reviewers say

### AudiogramRefiner

[App page](https://appshunter.io/ios/app/audiogramrefiner/id6448114542)

Easily review, adjust, and manage audiogram data directly on your iPhone. Import from Apple Health, fine-tune hearing levels, extend incomplete data, and save refined results back to Health for features like Headphone Accommodations.

**Highlights:** Import audiograms from Apple Health, Edit hearing levels by frequency and ear, Create custom audiograms, Extend incomplete audiograms, Save refined audiograms to Apple Health, Generate audiogram drawings, Optional tone preview for orientation

**In-app purchases:** none


### EbbChart

[App page](https://appshunter.io/ios/app/ebbchart-track-your-hearing/id6761764825)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AudiogramRefiner free?

AudiogramRefiner costs $4.99, with no in-app purchases.

### Is EbbChart free?

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

### Do AudiogramRefiner or EbbChart have ads?

Neither AudiogramRefiner nor EbbChart shows ads.

### Which is updated more often, AudiogramRefiner or EbbChart?

AudiogramRefiner ships an update every 3 months, and EbbChart every 2 months. Most recently, AudiogramRefiner was updated on October 9, 2026 and EbbChart on October 14, 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.*