# Röst vs Flow Audiobook Player

The clearest difference is price: Röst at Free against Flow Audiobook Player's $4.99. Flow Audiobook Player's advantage is rating (5.0 vs 4.0) and iOS requirement (17.0 vs 26.0). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

Röst is free to download; Flow Audiobook Player costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Flow Audiobook Player holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Röst ships an update fortnightly, Flow Audiobook Player every 2 weeks. The most recent releases landed on June 25, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | Röst | Flow Audiobook Player |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/rost/id6739761060/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flow-audiobook-player/id6760570762/reviews)** |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | Free | Free |
| Size | 10 MB | 7 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [James Harquail](https://appshunter.io/developer/872535492) | [Mike Fifield](https://appshunter.io/developer/1876129477) |

## What reviewers say

### Röst

[App page](https://appshunter.io/ios/app/rost/id6739761060)

Stream and manage your self-hosted audiobooks and podcasts from your Audiobookshelf server. Enjoy a fast, native iOS experience with instant streaming and cross-device progress syncing. Stay updated with real-time server changes.

**Highlights:** Connect to Audiobookshelf server, Stream audiobooks and podcasts, Sync progress across devices, Browse multiple library types, Real-time server updates, Native iOS experience

**Features:** macOS Compatibility

**In-app purchases:** none


### Flow Audiobook Player

[App page](https://appshunter.io/ios/app/flow-audiobook-player/id6760570762)

Stream or download audiobooks from various sources like Plex, Audiobookshelf, Dropbox, and WebDAV. Supports multiple file formats and offers offline playback. Import files directly for immediate offline access.

**Highlights:** Plex integration, Audiobookshelf support, Dropbox and cloud storage streaming, WebDAV connectivity, Offline audiobook downloads, Multiple audio format support, Files app import

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

**In-app purchases:** none


## Frequently asked questions

### Is Röst free?

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

### Is Flow Audiobook Player free?

Flow Audiobook Player costs $4.99, with no in-app purchases.

### Which has better reviews, Röst or Flow Audiobook Player?

Flow Audiobook Player is rated higher. Röst averages 4.0 out of 5 from 1 ratings, while Flow Audiobook Player averages 5.0 from 1 ratings.

### Do Röst or Flow Audiobook Player have ads?

Neither Röst nor Flow Audiobook Player shows ads.

### Which is updated more often, Röst or Flow Audiobook Player?

Röst ships an update fortnightly, and Flow Audiobook Player every 2 weeks. Most recently, Röst was updated on June 25, 2026 and Flow Audiobook Player on September 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.*