# Ling vs Soundiverse

The clearest difference is price: Soundiverse at Free against Ling's $2.99. Soundiverse also leads on update cadence (every 4 weeks vs every 6 months). Ling's advantage is in-app purchases (none vs 1) and chart position (#135 vs unranked). On ads and device support there is nothing between them.

Soundiverse is free to download; Ling costs $2.99 up front. Soundiverse sells 1 one-off in-app purchase. Ling asks for nothing beyond the download.

Ling ships an update every 6 months, Soundiverse every 4 weeks. The most recent releases landed on August 30, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Ling | Soundiverse |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/ling/id1435126731/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 weeks** |
| Monetization | Paid | — |
| Best chart rank | **#135** | — |
| Size | 106 MB | 427 MB |
| Requires iOS | **12.0** | 16.3 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Royal Institute for Deaf and Blind Children](https://appshunter.io/developer/307217029) | [Sound Scouts HQ Pty Ltd](https://appshunter.io/developer/1255821225) |

## What reviewers say

### Ling

[App page](https://appshunter.io/ios/app/ling/id1435126731)

**Currently charting:** #135 Top Paid · Education (US App Store)

This app allows users to conduct and track hearing tests using the Ling Six Sound Test. It helps verify that hearing devices are functioning correctly by playing specific speech sounds and recording results over time, replacing manual record-keeping.

**Highlights:** Conduct Ling Six Sound Tests, Track test results over time, Verify hearing device function, Record results for multiple users, Use pre-recorded male/female voices, Record custom voice prompts, Self-check hearing devices

**Features:** Vision Pro support

**In-app purchases:** none


### Soundiverse

[App page](https://appshunter.io/ios/app/soundiverse/id6449693639)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Licence | $29.99 | one-time |


## Frequently asked questions

### Is Ling free?

Ling costs $2.99, with no in-app purchases.

### Is Soundiverse free?

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

### Do Ling or Soundiverse have ads?

Neither Ling nor Soundiverse shows ads.

### Which is updated more often, Ling or Soundiverse?

Ling ships an update every 6 months, and Soundiverse every 4 weeks. Most recently, Ling was updated on August 30, 2026 and Soundiverse on September 8, 2026.

---

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