# Ling vs Wollondilly

The clearest difference is price: Wollondilly at Free against Ling's $2.99. Ling's advantage is chart position (#135 vs unranked). On review sentiment, update cadence, ads and in-app purchases there is nothing between them.

Wollondilly is free to download; Ling costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Ling ships an update every 6 months, Wollondilly every 4 months. The most recent releases landed on August 30, 2026 and June 2, 2026 respectively.

## The numbers

| Metric | Ling | Wollondilly |
| --- | --- | --- |
| 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 | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 months** |
| Monetization | Paid | **Free** |
| Best chart rank | **#135** | — |
| Size | 106 MB | 29 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Royal Institute for Deaf and Blind Children](https://appshunter.io/developer/307217029) | [Sydney Anglican Schools Corporation](https://appshunter.io/developer/1004876452) |

## 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


### Wollondilly

[App page](https://appshunter.io/ios/app/wollondilly/id1477778116)

Stay connected with your school community through instant updates, real-time alerts, and seamless collaboration. Access important information like news, events, tasks, and your child's timetable directly from your mobile device.

**Highlights:** Newsfeed for latest updates, Personalized calendar view, Manage appointments and event requests, Task reminders, Dynamic timetable access, Event listings, Absence tracking and verification

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ling free?

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

### Is Wollondilly free?

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

### Do Ling or Wollondilly have ads?

Neither Ling nor Wollondilly shows ads.

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

Ling ships an update every 6 months, and Wollondilly every 4 months. Most recently, Ling was updated on August 30, 2026 and Wollondilly on June 2, 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.*