# Audio vs Link

The clearest difference is in-app purchases: Audio at none against Link's 1. Audio also leads on iOS requirement (13.0 vs 15.1). Link's advantage is update cadence (every 2 weeks vs every 13 months). On price, ads and device support there is nothing between them.

Both are free to download. Link sells 1 in-app purchase, starting at $12.99 per year. Audio asks for nothing beyond the download.

Audio ships an update every 13 months, Link every 2 weeks. The most recent releases landed on October 5, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Audio | Link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/link-king/id6496679226/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 25 MB | 46 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BonoLingo Group AS](https://appshunter.io/developer/1366849574) | [Jacob Miller](https://appshunter.io/developer/1741050451) |

## What reviewers say

### Audio

[App page](https://appshunter.io/ios/app/audio-visual-dictionary/id1509079715)

**In-app purchases:** none


### Link

[App page](https://appshunter.io/ios/app/link-king/id6496679226)

This app offers a personalized approach to language learning by focusing on key elements and adapting content to your skill level. It provides relevant material whether you're a beginner or advanced learner, ensuring a tailored experience.

**Highlights:** Personalized learning material, Adaptive content based on ability, Focus on key language elements, Suitable for all skill levels, Customized learning experience

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Link-King: Assinatura Anual | $12.99 | per year |


## Frequently asked questions

### Is Audio free?

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

### Is Link free?

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

### Do Audio or Link have ads?

Neither Audio nor Link shows ads.

### Which is updated more often, Audio or Link?

Audio ships an update every 13 months, and Link every 2 weeks. Most recently, Audio was updated on October 5, 2026 and Link on October 24, 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.*