# audio vs Bonus Track

The clearest difference is in-app purchases: Bonus Track at none against audio's 1. Bonus Track also leads on ads (none vs shown) and update cadence (every 5 weeks vs every 7 months). audio's advantage is iOS requirement (17.0 vs 26.4). On price and device support there is nothing between them.

Both are free to download. audio sells 1 one-off in-app purchase. Bonus Track asks for nothing beyond the download.

audio ships an update every 7 months, Bonus Track every 5 weeks. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | audio | Bonus Track |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 7 MB | 367 MB |
| Requires iOS | **17.0** | 26.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Marius Montebaur](https://appshunter.io/developer/1150148713) | [Leonardo Damian](https://appshunter.io/developer/6779526573) |

## What reviewers say

### audio

[App page](https://appshunter.io/ios/app/audio-marks/id6741165514)

Easily save and restore your audiobook playback position in Apple Music. Avoid searching for timestamps when switching between music and audiobooks. Future Spotify support is planned.

**Highlights:** Save playback position, Restore playback position, Seamless listening, Apple Music integration, Spotify support planned

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All-Time Unlock | $1.99 | one-time |


### Bonus Track

[App page](https://appshunter.io/ios/app/bonus-track/id6779526571)

**In-app purchases:** none


## Frequently asked questions

### Is audio free?

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

### Is Bonus Track free?

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

### Do audio or Bonus Track have ads?

audio shows ads; Bonus Track does not.

### Which is updated more often, audio or Bonus Track?

audio ships an update every 7 months, and Bonus Track every 5 weeks. Most recently, audio was updated on November 4, 2026 and Bonus Track on November 5, 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.*