# Audiobooks HQ vs Kernel

The clearest difference is price: Audiobooks HQ at Free against Kernel's $0.99. Audiobooks HQ also leads on iOS requirement (15.0 vs 17.0). Kernel's advantage is ads (none vs shown) and update cadence (weekly vs every 2 months). On in-app purchases and device support there is nothing between them.

Audiobooks HQ is free to download; Kernel costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Audiobooks HQ ships an update every 2 months, Kernel weekly. Both last shipped on October 31, 2026.

## The numbers

| Metric | Audiobooks HQ | Kernel |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.6 (6.8K ratings)](https://appshunter.io/ios/app/audiobooks-hq-audio-books/id632306630/reviews)** | — |
| Number of ratings | **6.8K** | — |
| Positive reviews | 76.2% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 39 MB | 8 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 12+ | 4+ |
| Developer | [Inkstone Software, Inc.](https://appshunter.io/developer/333434589) | [Joshua Trommel](https://appshunter.io/developer/6779522177) |

## What reviewers say

### Audiobooks HQ

[App page](https://appshunter.io/ios/app/audiobooks-hq-audio-books/id632306630)

Access a vast library of premium and free audiobooks, including bestsellers and classics. Listen on demand without subscriptions, with features like adjustable playback speed and a sleep timer. Also includes old-time radio dramas.

**Highlights:** Large selection of audiobooks, Free and premium titles, On-demand listening, No subscription required, Adjustable playback speed, Sleep timer, Old-time radio dramas

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Clear and well-paced narrators
- 👍 Great selection of free audiobooks
- 👍 Excellent listening experience
- 👍 Useful for commuting and relaxation
- 👍 Extensive library of classic literature

**What reviewers complain about**

- 🐛 Frequent app crashes and freezes
- 🔍 Difficult to search and find desired books
- 💰 Many books require paid purchase
- 🔋 High battery consumption
- 🤖 Poor quality narration for some books

**Reported bugs**

- Cellular data issues preventing downloads
- Purchased books disappearing from library
- Inconsistent playback and navigation controls

**Requested features**

- More modern and popular book selections
- Improved search and discovery functionality
- Gradual volume reduction for sleep timer
- Ability to resume playback from last position
- Support for younger/teen-oriented content


### Kernel

[App page](https://appshunter.io/ios/app/kernel/id6792376485)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Audiobooks HQ free?

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

### Is Kernel free?

Kernel costs $0.99, with no in-app purchases.

### Do Audiobooks HQ or Kernel have ads?

Audiobooks HQ shows ads; Kernel does not.

### Which is updated more often, Audiobooks HQ or Kernel?

Audiobooks HQ ships an update every 2 months, and Kernel weekly. Most recently, Audiobooks HQ was updated on October 31, 2026 and Kernel on October 31, 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.*