# SoundLeaf vs Tonspur

The clearest difference is rating: Tonspur at 4.7 against SoundLeaf's 4.3. Tonspur also leads on review sentiment (83% vs 65%). SoundLeaf's advantage is ratings volume (20 vs 6) and iOS requirement (17.6 vs 26.1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. SoundLeaf sells 2 in-app purchases, starting at $19.99 per year and Tonspur sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Tonspur holds the better App Store score, 4.7 against 4.3. Both are backed by a comparable volume of ratings — 20 and 6 respectively. Written reviews point the same way: 65% of SoundLeaf's written reviews are positive against 83% of Tonspur's.

SoundLeaf ships an update fortnightly, Tonspur every 3 weeks. The most recent releases landed on September 22, 2026 and August 27, 2026 respectively.

## The numbers

| Metric | SoundLeaf | Tonspur |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (20 ratings)](https://appshunter.io/ios/app/soundleaf/id6738635634/reviews) | **[4.7 (6 ratings)](https://appshunter.io/ios/app/tonspur/id6739758347/reviews)** |
| Number of ratings | **20** | 6 |
| Positive reviews | 65.0% of reviews | **83.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 36 MB | 32 MB |
| Requires iOS | **17.6** | 26.1 |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Hemant Kumar](https://appshunter.io/developer/1781589937) | [Tim Olbrich](https://appshunter.io/developer/1623192062) |

## 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 (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SoundLeaf Supporter | $19.99 | per year |
| Pro | $9.99 | one-time |


### Tonspur

[App page](https://appshunter.io/ios/app/tonspur/id6739758347)

Listen to your personal audiobook collection with this companion app. Enjoy features like adjustable playback speed, a sleep timer, and easy chapter navigation. Download books for offline listening and sync your progress across devices.

**Highlights:** Variable playback speed, Sleep timer, Offline listening, Chapter navigation, Progress syncing, CarPlay support, Multi-library support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Downloads | $8.99 | one-time |


## Frequently asked questions

### Is SoundLeaf free?

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

### Is Tonspur free?

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

### Which has better reviews, SoundLeaf or Tonspur?

Tonspur is rated higher. SoundLeaf averages 4.3 out of 5 from 20 ratings, while Tonspur averages 4.7 from 6 ratings.

### Do SoundLeaf or Tonspur have ads?

Neither SoundLeaf nor Tonspur shows ads.

### Which is updated more often, SoundLeaf or Tonspur?

SoundLeaf ships an update fortnightly, and Tonspur every 3 weeks. Most recently, SoundLeaf was updated on September 22, 2026 and Tonspur on August 27, 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.*