# Clearly Audiobooks vs Biotrack Scan

The clearest difference is rating: Biotrack Scan at 5.0 against Clearly Audiobooks's 4.0. Biotrack Scan also leads on in-app purchases (none vs 2) and update cadence (every 2 weeks vs every 4 months). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Clearly Audiobooks sells 2 in-app purchases, starting at $5.99 per month. Biotrack Scan asks for nothing beyond the download.

Biotrack Scan holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Clearly Audiobooks ships an update every 4 months, Biotrack Scan every 2 weeks. The most recent releases landed on October 9, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Clearly Audiobooks | Biotrack Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/clearly-audiobooks/id1608953900/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/biotrack-scan/id6615081479/reviews)** |
| Number of ratings | **4** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Subscription | **Free** |
| Size | 535 MB | 75 MB |
| Requires iOS | **14.7** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BioSpeech, Inc.](https://appshunter.io/developer/923094369) | [Biotrack Solutions LLC](https://appshunter.io/developer/1761573508) |

## What reviewers say

### Clearly Audiobooks

[App page](https://appshunter.io/ios/app/clearly-audiobooks/id1608953900)

Enhance hearing and reading skills with an audiovisual coach. Features include clear speech narration, background noise simulation, and personalized playback controls. Track progress with a detailed dashboard and adapt training to your unique hearing abilities.

**Highlights:** Audiovisual learning with text and face display, Clear speech narration, Background noise simulation, Customizable playback controls, Performance dashboard with recommendations, Personalized training plans

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $5.99 | per month |
| Full Access | $59.99 | per year |


### Biotrack Scan

[App page](https://appshunter.io/ios/app/biotrack-scan/id6615081479)

This app transforms your iPhone into a tool for interacting with animal implants. Easily scan animals, access their digital profiles, and manage their information.

**Highlights:** Scan animal implants with iPhone, Access digital animal profiles, View and edit animal information, Demo video tutorial, Free to download

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Clearly Audiobooks free?

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

### Is Biotrack Scan free?

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

### Which has better reviews, Clearly Audiobooks or Biotrack Scan?

Biotrack Scan is rated higher. Clearly Audiobooks averages 4.0 out of 5 from 4 ratings, while Biotrack Scan averages 5.0 from 2 ratings.

### Do Clearly Audiobooks or Biotrack Scan have ads?

Neither Clearly Audiobooks nor Biotrack Scan shows ads.

### Which is updated more often, Clearly Audiobooks or Biotrack Scan?

Clearly Audiobooks ships an update every 4 months, and Biotrack Scan every 2 weeks. Most recently, Clearly Audiobooks was updated on October 9, 2026 and Biotrack Scan on October 11, 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.*