# SoundLeaf vs BookBubble

The clearest difference is in-app purchases: BookBubble at none against SoundLeaf's 3. BookBubble also leads on review sentiment (100% vs 71%). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SoundLeaf sells 3 in-app purchases, starting at $0.99 per month. BookBubble asks for nothing beyond the download.

## The numbers

| Metric | SoundLeaf | BookBubble |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (34 ratings)](https://appshunter.io/ios/app/soundleaf/id6738635634/reviews)** | — |
| Number of ratings | **34** | — |
| Positive reviews | 71.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 56 MB | 60 MB |
| Requires iOS | 17.6 | **16.4** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Hemant Kumar](https://appshunter.io/developer/1781589937) | [Timon Grassl](https://appshunter.io/developer/1825651216) |

## What reviewers say

### SoundLeaf

[App page](https://appshunter.io/ios/app/soundleaf/id6738635634)

This app provides a premium iOS client for the open-source Audiobookshelf server. It offers a beautiful, intuitive interface for listening to your personal audiobook collection with features like CarPlay support and offline downloads.

**Highlights:** CarPlay support, Connect to Audiobookshelf server, Intuitive library browsing, Variable playback speed, Offline listening, Smart sleep timer, Cross-device progress tracking

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SoundLeaf Supporter | $0.99 | per month |
| SoundLeaf Supporter | $9.99 | per year |
| Pro | $9.99 | one-time |


### BookBubble

[App page](https://appshunter.io/ios/app/bookbubble/id6748405667)

This app provides a spoiler-free wiki for books, unlocking information chapter by chapter as you read. It also helps you track reading sessions, organize your library, and set reading goals to build a consistent habit.

**Highlights:** Spoiler-free fan wiki, Chapter-by-chapter entry unlocking, Reading session tracking, Ambient reading music, Customizable book library, Reading goal setting, Calendar view of reading habits

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

**In-app purchases:** none


## Frequently asked questions

### Is SoundLeaf free?

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

### Is BookBubble free?

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

### Do SoundLeaf or BookBubble have ads?

Neither SoundLeaf nor BookBubble 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.*