# Self Service Hearing Test vs DS Next

The clearest difference is in-app purchases: Self Service Hearing Test at none against DS Next's 2. DS Next's advantage is update cadence (fortnightly vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. DS Next sells 2 in-app purchases, starting at $1.99 per month. Self Service Hearing Test asks for nothing beyond the download.

Self Service Hearing Test ships an update every 4 months, DS Next fortnightly. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Self Service Hearing Test | DS Next |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 123 MB | 67 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Erol Acer](https://appshunter.io/developer/1755015924) | [镇宇 梁](https://appshunter.io/developer/1833822207) |

## What reviewers say

### Self Service Hearing Test

[App page](https://appshunter.io/ios/app/self-service-hearing-test/id6741164842)

Evaluate your hearing levels independently with this innovative tool. It helps detect potential hearing loss early, encouraging timely consultation with specialists for a professional diagnosis. This application is for informational and tracking purposes only.

**Highlights:** Independent hearing evaluation, Early detection of hearing loss, Sound frequency testing, Informational tracking tool, Accessible for home use

**Features:** macOS Compatibility

**In-app purchases:** none


### DS Next

[App page](https://appshunter.io/ios/app/ds-next/id6751843014)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - Monthly | $1.99 | per month |
| Premium - Yearly | $3.99 | per year |


## Frequently asked questions

### Is Self Service Hearing Test free?

Self Service Hearing Test is free to download, with no in-app purchases.

### Is DS Next free?

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

### Do Self Service Hearing Test or DS Next have ads?

Neither Self Service Hearing Test nor DS Next shows ads.

### Which is updated more often, Self Service Hearing Test or DS Next?

Self Service Hearing Test ships an update every 4 months, and DS Next fortnightly. Most recently, Self Service Hearing Test was updated on October 7, 2026 and DS Next on October 25, 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.*