# On vs 4STREAM

The clearest difference is rating: 4STREAM at 2.8 against On's 1.5. 4STREAM also leads on review sentiment (47% vs 10%) and iOS requirement (10.0 vs 15.6). On's advantage is ratings volume (232 vs 65). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

4STREAM holds the better App Store score, 2.8 against 1.5. Both are backed by a comparable volume of ratings — 232 and 65 respectively. Written reviews point the same way: 10% of On's written reviews are positive against 47% of 4STREAM's.

On ships an update every 5 months, 4STREAM every 4 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | On | 4STREAM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (232 ratings)](https://appshunter.io/ios/app/on-q-digital-audio/id927587679/reviews) | **[2.8 (65 ratings)](https://appshunter.io/ios/app/4stream/id1446722739/reviews)** |
| Number of ratings | **232** | 65 |
| Positive reviews | 9.8% of reviews | **47.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 12 MB | 150 MB |
| Requires iOS | 15.6 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Legrand, Inc.](https://appshunter.io/developer/468525225) | [小英 向](https://appshunter.io/developer/1446722738) |

## What reviewers say

### On

[App page](https://appshunter.io/ios/app/on-q-digital-audio/id927587679)

Wirelessly control your whole-home audio system from your mobile device. Access internet radio, your personal music library, and streaming services for a seamless listening experience throughout your home.

**Highlights:** Wireless audio system control, Internet radio access, Personal music library playback, Streaming service integration, Whole-home audio management

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🎵 Good sound quality when system works
- 👍 Simple and intuitive interface design
- 🎛️ Easy zone and speaker control
- 📱 Convenient phone-based remote control
- 🔌 Whole-home audio capability

**What reviewers complain about**

- 🐛 Frequent connection failures
- ❌ App crashes and freezes constantly
- 🔄 Requires constant reconnection and resets
- 📡 Unreliable network connectivity
- ⚠️ Non-functional after updates

**Reported bugs**

- App won't connect to distribution module
- Cannot bind to digital source
- App fails to open or launch
- Forced update loops that never complete
- Music source selection disappears

**Requested features**

- Apple Music support
- YouTube Music and Google Play integration
- Spotify reliable connectivity
- SiriusXM station list updates
- AirPlay support


### 4STREAM

[App page](https://appshunter.io/ios/app/4stream/id1446722739)

Stream music from online services and local storage to compatible audio devices. Control playback across multiple rooms, group devices, and manage audio sources wirelessly from your smartphone or tablet.

**Highlights:** Stream from online music services, Play music from local storage, Multi-room audio sync, Independent room playback, Wireless device control, Group and ungroup devices, Volume and playback management

**In-app purchases:** none


## Frequently asked questions

### Is On free?

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

### Is 4STREAM free?

4STREAM is free to download, with no in-app purchases.

### Which has better reviews, On or 4STREAM?

4STREAM is rated higher. On averages 1.5 out of 5 from 232 ratings, while 4STREAM averages 2.8 from 65 ratings.

### Do On or 4STREAM have ads?

Neither On nor 4STREAM shows ads.

### Which is updated more often, On or 4STREAM?

On ships an update every 5 months, and 4STREAM every 4 months. Most recently, On was updated on October 24, 2026 and 4STREAM on October 24, 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.*