# LinkEffekt vs Audiotest (hearing_app)

The clearest difference is in-app purchases: Audiotest (hearing_app) at none against LinkEffekt's 1. LinkEffekt's advantage is update cadence (every 2 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. LinkEffekt sells 1 one-off in-app purchase. Audiotest (hearing_app) asks for nothing beyond the download.

LinkEffekt ships an update every 2 days, Audiotest (hearing_app) every 2 weeks. Both last shipped on November 9, 2026.

## The numbers

| Metric | LinkEffekt | Audiotest (hearing_app) |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 weeks |
| Size | 5 MB | 52 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Joannou](https://appshunter.io/developer/1879037676) | [Boris Simkin](https://appshunter.io/developer/1896717701) |

## What reviewers say

### LinkEffekt

[App page](https://appshunter.io/ios/app/linkeffekt/id6759493415)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Channels | $12.99 | one-time |


### Audiotest (hearing_app)

[App page](https://appshunter.io/ios/app/audiotest-hearing-app/id6770128026)

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

**In-app purchases:** none


## Frequently asked questions

### Is LinkEffekt free?

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

### Is Audiotest (hearing_app) free?

Audiotest (hearing_app) is free to download, with no in-app purchases.

### Do LinkEffekt or Audiotest (hearing_app) have ads?

Neither LinkEffekt nor Audiotest (hearing_app) shows ads.

### Which is updated more often, LinkEffekt or Audiotest (hearing_app)?

LinkEffekt ships an update every 2 days, and Audiotest (hearing_app) every 2 weeks. Most recently, LinkEffekt was updated on November 9, 2026 and Audiotest (hearing_app) on November 9, 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.*