# Audio vs Content Quality Index

The clearest difference is in-app purchases: Audio at none against Content Quality Index's 4. Audio also leads on iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Content Quality Index sells 4 in-app purchases, starting at $4.99 per month. Audio asks for nothing beyond the download.

## The numbers

| Metric | Audio | Content Quality Index |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/content-quality-index/id6757832161/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | — |
| Monetization | — | Free with in-app purchases |
| Size | 25 MB | 55 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) | [JOSHUA MICHAEL JOHNSON](https://appshunter.io/developer/1869185009) |

## What reviewers say

### Audio

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

**In-app purchases:** none


### Content Quality Index

[App page](https://appshunter.io/ios/app/content-quality-index/id6757832161)

This app provides users with insights into the quality and transparency of online video content. It analyzes videos to present structured signals focusing on sourcing, disclosure, and information presentation, helping users evaluate credibility and context.

**Highlights:** Analyze online video content, View structured quality signals, Focus on sourcing and disclosure, Evaluate credibility and context, Clear, easy-to-read results, Content quality score

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CQI Subscriber | $4.99 | per month |
| CQI Subscriber | $6.99 | per month |
| CQI Content Creator | $7.99 | per month |
| CQI Content Creator | $9.99 | per month |


## Frequently asked questions

### Is Audio free?

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

### Is Content Quality Index free?

Content Quality Index is free to download, with in-app purchases available.

### Do Audio or Content Quality Index have ads?

Neither Audio nor Content Quality Index shows ads.

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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.*