# AVSub vs SubStreamer

The clearest difference is price: SubStreamer at Free against AVSub's $3.99. SubStreamer also leads on in-app purchases (none vs 5) and update cadence (every 2 weeks vs every 2 months). On ratings volume, ads and device support there is nothing between them.

SubStreamer is free to download; AVSub costs $3.99 up front. AVSub sells 5 one-off in-app purchases. SubStreamer asks for nothing beyond the download.

SubStreamer holds the better App Store score, 4.0 against 3.8. Both are backed by a comparable volume of ratings — 65 and 141 respectively. Written reviews point the same way: 60% of AVSub's written reviews are positive against 72% of SubStreamer's.

AVSub ships an update every 2 months, SubStreamer every 2 weeks. The most recent releases landed on October 11, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | AVSub | SubStreamer |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | [3.8 (65 ratings)](https://appshunter.io/ios/app/avsub/id923424694/reviews) | **[4.0 (141 ratings)](https://appshunter.io/ios/app/substreamer/id1012991665/reviews)** |
| Number of ratings | 65 | **141** |
| Positive reviews | 59.8% of reviews | **72.2% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 161 MB | 55 MB |
| Requires iOS | 26.0 | **16.4** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [Richard Levy](https://appshunter.io/developer/923424693) | [Gaven Henry](https://appshunter.io/developer/925249622) |

## What reviewers say

### AVSub

[App page](https://appshunter.io/ios/app/avsub/id923424694)

Access and stream your entire music and video library from your SubSonic server. Enjoy offline playback, multi-format support, and seamless casting to various devices. Features include playlist management, enhanced media information, and a user-friendly interface.

**Highlights:** SubSonic server integration, Multi-format audio and video streaming, Offline caching for playback, Playlist support, CarPlay and Apple Watch integration, Casting support (Chromecast, FireTV), Enhanced media information

**Features:** macOS Compatibility, Siri integration, Apple Watch app, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Jukebox mode | $0.99 | one-time |
| Video Playback | $1.99 | one-time |
| Chromecast Video/Audio | $2.99 | one-time |
| Fire TV support | $2.99 | one-time |
| Google Cast and Fire TV Support | $4.99 | one-time |


### SubStreamer

[App page](https://appshunter.io/ios/app/substreamer/id1012991665)

Access and stream your personal music library from a Subsonic-compatible server on your mobile device. Enjoy offline playback, personalized mixes, and detailed listening analytics without ads or subscriptions.

**Highlights:** Stream and download music library, Offline listening with background processing, Personalized smart mixes, Listening analytics and scrobbling, Playlist and library management, Background playback with lock screen controls, Open source

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

**In-app purchases:** none

**What reviewers like**

- 🎨 Beautiful and modern UI design
- ⚡ Clean, intuitive interface
- 🎵 Excellent Navidrome server compatibility
- 📱 Works seamlessly with self-hosted music servers
- 🔄 Reliable background playback functionality

**What reviewers complain about**

- 🐛 Frequent playback failures and stalling
- 🐛 Random crashes during playback
- 🐛 Scrobbling not working reliably
- 🐛 Large file playback issues (10MB+)
- 🐛 AirPlay/Apple TV streaming broken

**Reported bugs**

- Songs fail to play without double-pressing play button
- Playback stops with 4 seconds remaining in track
- Skipping back crashes the app
- Large files (10MB+) require pause-then-play to start
- Scrobbling fails despite server support

**Requested features**

- CarPlay support for in-car use
- Traditional Chinese language support
- Simplified Chinese language support
- All-songs library view (not just albums/artists)
- Lyrics API integration


## Frequently asked questions

### Is AVSub free?

AVSub costs $3.99, and also offers in-app purchases.

### Is SubStreamer free?

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

### Which has better reviews, AVSub or SubStreamer?

SubStreamer is rated higher. AVSub averages 3.8 out of 5 from 65 ratings, while SubStreamer averages 4.0 from 141 ratings.

### Do AVSub or SubStreamer have ads?

Neither AVSub nor SubStreamer shows ads.

### Which is updated more often, AVSub or SubStreamer?

AVSub ships an update every 2 months, and SubStreamer every 2 weeks. Most recently, AVSub was updated on October 11, 2026 and SubStreamer on October 10, 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.*